6.2.1 Water consumption tracking

6.2.2 Water consumption per person

Bukhara State University (BSU) systematically monitors and records water consumption across all its campuses to support efficient water resource management and promote responsible water use.

The university's campuses receive water through the municipal water supply network operated by UzSUVTaminot, a state-owned water supply company in Uzbekistan. Each campus is equipped with water meters that measure and record the volume of water consumed, enabling the university to maintain accurate consumption records across its facilities.

These metering systems provide quantitative data for monitoring water use, assessing consumption patterns and supporting evidence-based water management decisions.

According to the university's water consumption records for 2025, total annual water consumption across all campuses amounted to 210,556 cubic metres (m³).

Through campus-wide metering and systematic consumption tracking, BSU demonstrates its commitment to responsible water resource management, contributing to SDG 6 – Clean Water and Sanitation, particularly the efficient and sustainable use of water resources.

Bukhara State University measures water consumption per person to assess water use relative to its university population and support the evaluation of water resource efficiency.

In 2025, the university recorded a total annual water consumption of 229 310 cubic metres (m³) across all campuses.

During the same reporting period, the university's total full-time equivalent (FTE) population was 22,263 people, comprising 20,516 FTE students and 1,747 FTE staff members.

Water consumption per person is calculated by dividing total annual water consumption by the university's total FTE population:

2025 WATER CONSUMPTION INDICATORS

Annual water consumption	Total FTE population	FTE students	FTE staff	ANNUAL WATER CONSUMPTION PER PERSON
229,310 m³	22,263	20,516	1,747	10.3 m³/person/year

The calculated annual water consumption of 10.3 m³ per person provides a quantitative indicator for assessing the university's water use relative to its population.

By combining campus-wide water metering with full-time equivalent population data, BSU establishes a measurable basis for monitoring water consumption efficiency, comparing annual performance and identifying opportunities for improved water conservation.

6.3.1 Wastewater treatment

Bukhara State University (BSU) demonstrates its commitment to sustainable water management through an established wastewater treatment system connected to the municipal sewerage network operated by UzSUVTaminot, a state-owned water supply and wastewater management company in Uzbekistan.

Under a formal agreement between the university and UzSUVTaminot, the company is responsible for the collection, transportation and treatment of wastewater generated across the university's campuses. This arrangement ensures that wastewater is managed through an established municipal treatment infrastructure rather than being discharged directly into the surrounding environment.

The wastewater treatment process is conducted in accordance with the applicable standards and regulatory requirements established by the Ministry of Construction and Housing and Communal Services of the Republic of Uzbekistan. Compliance with water management and environmental protection requirements is subject to oversight by the Agency of Water Use Inspection, supporting the monitoring of wastewater management practices.

Wastewater generated by the university is channelled through the municipal sewerage system to a designated treatment and conservation area, where it undergoes filtration and treatment processes to prepare it for potential subsequent reuse. This approach supports the reduction of wastewater-related environmental risks and promotes the responsible management of water resources.

By ensuring that wastewater is directed to an established treatment system, Bukhara State University contributes to the prevention of water pollution, the protection of surrounding ecosystems and the sustainable management of water resources.

6.3.2 Preventing water system pollution

Bukhara State University (BSU) implements a comprehensive range of preventive measures to protect its water supply, wastewater infrastructure and surrounding environment from pollution. These measures are designed to minimise the risk of contaminants entering the water system through routine campus activities, improper waste disposal, stormwater runoff and accidental incidents.

The university's approach combines cooperation with relevant water management authorities, regular infrastructure maintenance, water quality monitoring, pollution prevention equipment, awareness-raising activities, rainwater management and waste segregation practices.

Through these initiatives, BSU seeks to prevent water contamination at its source, reduce the environmental impact of campus operations and promote responsible water management in accordance with the principles of sustainable development.

1. Cooperation with Water Management Authorities and Infrastructure Maintenance

Bukhara State University collaborates with UzSUVTaminot, the state-owned municipal water supply and wastewater management company, to monitor and maintain water supply infrastructure across its campuses.

This cooperation includes the inspection, maintenance and improvement of water distribution systems, particularly pipelines and associated infrastructure. Regular maintenance and infrastructure upgrades help prevent leaks, reduce the risk of contamination and maintain the reliability of the university's water supply and drainage networks.

The university also implements preventive measures to reduce the discharge of potentially harmful substances into the wastewater system.

These include the installation of grease traps and appropriate containment systems in cafeterias and laboratories to intercept oils, fats and other contaminants before they enter drainage infrastructure.

Such measures are particularly important in facilities where food preparation, laboratory activities and other operations may generate wastewater containing substances that require controlled disposal.

By addressing contamination risks at their source, the university reduces the likelihood of pollutants entering the municipal wastewater network.

2. Water Quality Monitoring and Pollution Detection

In cooperation with the Agency of Water Use Inspection, Bukhara State University conducts regular water quality monitoring to identify potential contamination within its water systems.

Water quality testing helps detect the presence of hazardous particles and other substances that may affect water quality or indicate pollution risks.

Monitoring activities support the early identification of potential problems, enabling the university and relevant authorities to assess water quality conditions and determine whether corrective measures are necessary.

This approach is particularly important for identifying contamination that may result from infrastructure failures, accidental discharges or inappropriate disposal of hazardous materials.

Through cooperation with the Agency of Water Use Inspection, BSU strengthens institutional oversight of water quality and supports compliance with applicable water management and environmental protection requirements.

3. Prevention of Hazardous Substances Entering Drainage Systems

Bukhara State University promotes responsible wastewater disposal practices by displaying clear instructional signs and pollution prevention notices in university buildings, including student dormitories, laboratories and cafeterias.

These notices identify materials that must not be discharged into sinks, drains or wastewater systems, including:

• Chemicals and laboratory substances.
• Oils, fats and grease.
• Pharmaceuticals and medicinal waste.
• Heavy metals and materials containing hazardous components.
• Plastic waste and other solid materials that may obstruct or contaminate drainage systems.

The signs inform students, academic staff and university employees about appropriate waste disposal practices and the importance of preventing harmful substances from entering the water system.

Materials requiring specialised handling are directed towards designated disposal arrangements rather than conventional drainage systems.

This awareness-raising approach helps reduce pollution risks associated with everyday campus activities and supports the prevention of accidental or improper discharges.

By communicating clear disposal requirements in areas where contamination risks may arise, BSU encourages responsible behaviour and strengthens environmental awareness across its university community.

4. Rainwater Management and Prevention of Polluted Runoff

Bukhara State University has established rainwater collection and drainage infrastructure to manage stormwater and snowmelt across its campuses.

University buildings are equipped with guttering systems that channel rainwater and melted snow from rooftops into underground drainage networks.

These systems help control surface runoff and reduce the uncontrolled movement of water across campus lawns, pedestrian areas, roads and other outdoor spaces.

By directing rainwater through designated drainage infrastructure, the university seeks to minimise the risk of runoff collecting and transporting pollutants into surrounding areas or water systems.

Collected rainwater is stored in underground tanks, where it undergoes sedimentation and filtration processes before being reused for the irrigation of campus green spaces.

Sedimentation helps remove suspended particles, while filtration provides an additional stage of water treatment before reuse.

The volume of collected and reused rainwater is monitored through records of the quantity of water stored in the tanks.

This system supports both pollution prevention and water conservation by managing runoff and reducing reliance on other water sources for landscape irrigation.

The university's rainwater management practices contribute to more sustainable campus operations and the responsible use of available water resources.

5. Plastic Waste Reduction and Prevention of Drainage Pollution

Bukhara State University implements plastic waste reduction and segregation measures to prevent solid waste from entering drainage networks and contributing to water pollution.

Waste segregation containers have been installed across university campuses, with clear labels indicating the appropriate disposal categories.

These containers encourage students, staff and visitors to separate plastic waste from other materials and dispose of it through designated waste collection systems.

The university also promotes awareness of the environmental consequences of improper plastic disposal through informational posters addressing water conservation and pollution prevention.

These materials emphasise the importance of keeping plastic waste out of sinks, drains, wastewater systems and the surrounding environment.

By combining accessible waste segregation infrastructure with environmental education, BSU seeks to reduce the accumulation of plastic waste and minimise the risk of drainage blockages and water contamination.

This approach supports responsible waste management and contributes to the protection of aquatic and terrestrial environments.

6. Prevention and Management of Accidental Water Pollution

In addition to addressing pollution associated with routine campus operations, Bukhara State University's preventive measures help reduce risks arising from unexpected incidents, including accidental spills, pipeline failures, improper disposal of chemicals and uncontrolled runoff.

The university's approach incorporates several complementary safeguards.

Infrastructure maintenance and leak prevention: Cooperation with UzSUVTaminot supports the identification and maintenance of vulnerable sections of water infrastructure, reducing risks associated with damaged or deteriorating pipelines.

Containment of potential pollutants: Grease traps and other appropriate containment measures help prevent oils, fats and selected contaminants from entering drainage networks during normal operations or accidental releases.

Early identification of contamination: Water quality monitoring conducted in cooperation with the Agency of Water Use Inspection supports the detection of possible contamination and the assessment of water quality concerns.

Clear disposal instructions: Warning signs in laboratories, cafeterias and dormitories help reduce accidental discharges caused by improper handling or disposal of potentially hazardous materials.

Controlled rainwater drainage: Guttering, underground drainage networks and rainwater storage facilities help manage runoff and reduce uncontrolled water movement across campus surfaces.

Waste segregation: Clearly labelled collection containers reduce the likelihood of plastic and other solid waste entering drainage infrastructure.

Together, these measures provide a preventive framework for limiting the entry of pollutants into the university's water systems.

They also support the early identification of potential contamination risks and provide a basis for taking corrective action when water quality problems are detected.

6.3.3 Free drinking water provided

Bukhara State University (BSU) is committed to ensuring that all students, academic staff and administrative personnel have convenient and free access to safe drinking water across its campuses. Recognising access to clean drinking water as an essential component of health, well-being and a sustainable learning environment, the university provides drinking water facilities in academic buildings, administrative premises, student dormitories and outdoor campus areas.

Provision of Free Drinking Water Across Campus

Bukhara State University maintains a campus-wide drinking water provision system designed to ensure that students and employees can access purified drinking water without charge throughout their daily academic and professional activities.

Water coolers are installed on every floor of university buildings, providing convenient access to drinking water in locations regularly used by students and staff. This arrangement reduces the need for individuals to purchase bottled water and helps ensure that drinking water is readily available during classes, research activities and working hours.

The university cooperates with a specialised drinking water supplier that delivers purified water in reusable plastic bottles. These bottles are connected to water coolers equipped with controlled dispensing mechanisms, allowing users to obtain the quantity of drinking water they require.

The use of reusable water containers supports efficient water distribution, facilitates hygienic storage and reduces reliance on individually packaged single-use drinking water bottles.

Outdoor Drinking Water Facilities and Refill Stations

In addition to indoor water coolers, Bukhara State University provides free drinking water dispensers in outdoor areas across its campuses.

These facilities are particularly beneficial for students living in university dormitories, employees working in different campus buildings and individuals moving between university facilities.

Outdoor drinking water dispensers allow users to refill personal containers and bottles of different sizes with purified drinking water, encouraging convenient and responsible water consumption.

The availability of refill stations helps promote the use of reusable drinking water containers and reduces dependence on commercially purchased single-use plastic bottles.

By providing drinking water in both indoor and outdoor locations, the university seeks to ensure that access is not limited to particular buildings, departments or categories of university users.

Drinking Water Quality and Responsible Consumption

Bukhara State University's drinking water provision arrangements are supported by cooperation with a supplier responsible for delivering purified water in reusable containers.

The use of dedicated water coolers and dispensers provides a controlled means of distributing drinking water to the university community.

The dispensing mechanisms also allow users to regulate the amount of water collected, helping to minimise unnecessary spillage and promote responsible consumption.

The university's approach combines drinking water accessibility with practical resource conservation measures, including the use of refillable containers and reusable water bottles.

These arrangements support the development of environmentally responsible habits among students and staff while ensuring that access to drinking water remains free of charge.

6.3.4 Water-conscious building standards

WATER-CONSCIOUS BUILDING POLICY

Sustainable Water Management, Building Design and Water-Efficient Infrastructure

Policy Owner: University Administration and Facilities Management
Responsible Units: Facilities Management, Construction and Maintenance, Sustainability Coordination, Procurement, Academic Faculties and Student Accommodation Management
Applicable To: All university campuses, academic buildings, administrative facilities, student dormitories, laboratories, sports facilities and landscaped areas
Effective Date: 01.03.2025
Review Cycle: Annually

1. Purpose

Bukhara State University (BSU) is committed to promoting responsible water consumption, improving water efficiency and integrating sustainable water management principles into the design, construction, renovation, maintenance and operation of its buildings and infrastructure.

This Water-Conscious Building Policy establishes institutional standards and operational requirements for reducing unnecessary water consumption, preventing water losses, promoting alternative water sources and ensuring the efficient use of water resources across all university campuses.

The policy supports the university's broader sustainability objectives and contributes to the United Nations Sustainable Development Goals (SDGs), particularly:

• SDG 6 – Clean Water and Sanitation: Ensure the availability and sustainable management of water and sanitation for all.
• SDG 11 – Sustainable Cities and Communities: Promote sustainable and resource-efficient buildings and infrastructure.
• SDG 12 – Responsible Consumption and Production: Improve resource efficiency and reduce unnecessary consumption.
• SDG 13 – Climate Action: Strengthen resilience to climate-related water scarcity and environmental challenges.
• SDG 15 – Life on Land: Support the sustainable management of vegetation, soils and terrestrial ecosystems.

The university recognises that efficient water management is particularly important in Uzbekistan, where water scarcity, increasing demand and climate-related pressures require responsible resource management.

Through this policy, BSU seeks to establish water conservation as a fundamental principle of campus infrastructure development and daily operations.

2. Scope and Applicability

This policy applies to all university-owned, operated or managed facilities, including:

• Academic buildings, lecture halls, classrooms and research laboratories.
• Administrative offices and university service buildings.
• Student dormitories and residential facilities.
• Sports complexes, recreational facilities and sanitary facilities.
• Cafeterias, dining facilities and food preparation areas.
• Greenhouses, gardens, orchards, lawns and landscaped spaces.
• Water supply, wastewater, rainwater collection and irrigation infrastructure.
• Newly constructed buildings and existing facilities undergoing renovation, refurbishment or equipment replacement.

All relevant university departments, contractors, maintenance personnel, procurement officers, students and employees are expected to comply with the requirements applicable to their activities.

3. Policy Objectives

Bukhara State University establishes the following objectives:

1. Minimise unnecessary water consumption in all university buildings and facilities.
2. Integrate water-efficient technologies into new construction and renovation projects.
3. Maintain and progressively improve water-saving plumbing fixtures and sanitary equipment.
4. Expand the collection, storage and beneficial reuse of rainwater and other suitable alternative water sources.
5. Promote efficient irrigation methods for university green spaces.
6. Reduce water losses through preventive maintenance, inspection and leak detection.
7. Monitor water consumption and evaluate the effectiveness of water conservation measures.
8. Encourage student and staff participation in water conservation through education and awareness.
9. Support research and innovation related to water efficiency and alternative water technologies.
10. Ensure that water conservation practices remain consistent with applicable health, safety and environmental requirements.

4. Water-Efficient Building Design and Construction Standards

4.1 General Requirements

All new university construction projects and major building renovations shall incorporate water efficiency considerations during planning, design, procurement and implementation.

Building designs shall prioritise technologies and infrastructure that reduce water demand without compromising hygiene, accessibility, safety or operational performance.

Water-efficient solutions shall be considered in the selection of plumbing fixtures, sanitary equipment, water distribution systems, landscape designs and rainwater management infrastructure.

Construction and renovation proposals shall include an assessment of relevant opportunities to reduce water consumption.

4.2 Water-Efficient Plumbing Fixtures

Bukhara State University shall prioritise the installation and maintenance of water-saving plumbing fixtures in academic, administrative and residential buildings.

These include:

Motion-sensitive hand-wash taps: Sensor-operated taps shall be prioritised in suitable washroom facilities. These fixtures automatically activate when hands are detected and stop water flow when no longer required, reducing waste associated with taps being left open.

Low-flow faucets: Low-flow taps and water-saving aerators shall be used in appropriate washbasins, particularly in student dormitories and other frequently used facilities. These fixtures shall provide sufficient water flow for hygiene while limiting unnecessary consumption.

Dual-flush toilets: Dual-flush sanitary systems shall be prioritised in new installations and replacement projects. These toilets allow users to select an appropriate flushing volume, reducing the amount of water used for routine sanitation.

Water-efficient showers: Student dormitories, sports facilities and other buildings with shower facilities shall use water-saving showerheads and appropriate flow-control devices wherever technically feasible.

Existing water-efficient fixtures shall be maintained in working condition, and inefficient or defective equipment shall be replaced with suitable water-saving alternatives when replacement is required.

4.3 Building Water Distribution Systems

Water supply infrastructure shall be designed and maintained to minimise leakage, pressure-related losses and unnecessary water consumption.

The university shall:

• Conduct regular inspections of water distribution pipelines and plumbing connections.
• Repair identified leaks and malfunctioning fixtures promptly.
• Consider appropriate pressure-control devices where excessive water pressure contributes to waste.
• Prioritise durable and water-efficient components during maintenance and replacement.
• Maintain accessible shut-off valves to support repairs and the isolation of affected sections during incidents.

These requirements apply to both internal building plumbing and relevant external water distribution infrastructure.

5. Rainwater Harvesting and Reuse

5.1 Rainwater Collection Infrastructure

Bukhara State University shall maintain and, where feasible, expand rainwater harvesting infrastructure as part of its sustainable building management approach.

University buildings equipped with rooftop guttering systems shall direct collected rainwater and melted snow through designated drainage networks into underground storage facilities.

The collection system shall be maintained to ensure effective drainage, minimise uncontrolled runoff and reduce unnecessary losses of potentially reusable water.

Rainwater harvesting shall be considered during the design and renovation of university buildings wherever technically and economically feasible.

5.2 Rainwater Treatment and Storage

Collected rainwater shall undergo appropriate treatment before reuse.

Existing university arrangements include sedimentation and filtration processes to remove suspended particles and improve the suitability of collected water for its intended non-potable applications.

Storage tanks, drainage pipes and filtration equipment shall be inspected and maintained to support effective operation.

Rainwater storage and distribution systems shall be designed and operated to minimise contamination risks and prevent inappropriate connections with drinking water infrastructure.

5.3 Reuse of Collected Rainwater

Where water quality is suitable, collected rainwater shall be prioritised for non-potable applications, including:

• Irrigation of lawns and landscaped areas.
• Watering of trees, flowers and ornamental plants.
• Maintenance of gardens and other vegetated campus areas.

Rainwater reuse shall be managed in accordance with applicable health and environmental requirements.

The university shall maintain records of collected and reused water volumes where measurement systems are available.

6. Water-Efficient Irrigation and Landscape Management

Bukhara State University recognises that campus landscaping can represent a significant source of water demand.

Accordingly, the university shall prioritise irrigation methods and landscape management practices that maintain healthy vegetation while reducing unnecessary water consumption.

6.1 Efficient Sprinkler Irrigation

Sprinkler irrigation systems shall be operated and maintained to provide controlled and even water distribution across lawns and other suitable landscaped areas.

The university shall seek to minimise water losses resulting from excessive watering, overspray, runoff and inefficient irrigation schedules.

Where practicable, irrigation shall be scheduled according to weather conditions, soil moisture and plant water requirements.

Sprinkler equipment shall be inspected regularly to identify leaks, blocked nozzles or improper water distribution.

6.2 Drip Irrigation

Drip irrigation shall be prioritised for trees, flowers, shrubs, orchards, greenhouse plants and other suitable vegetation.

These systems deliver water directly to plant root zones at controlled rates, reducing evaporation, surface runoff and unnecessary wetting of surrounding areas.

The university shall maintain existing drip irrigation infrastructure and consider its expansion where appropriate.

6.3 Mulching and Soil Moisture Conservation

The university shall promote the application of suitable mulch around trees and other landscaped vegetation.

Mulching helps retain soil moisture, reduce evaporation, suppress weed growth and decrease irrigation requirements.

Mulch shall be applied and maintained using materials and methods appropriate to plant health and local environmental conditions.

6.4 Sustainable Landscape Planning

New landscape projects and major landscaping improvements shall consider:

• Plant species suited to local climatic conditions.
• Water requirements of proposed vegetation.
• Efficient irrigation infrastructure.
• Soil moisture conservation techniques.
• Opportunities to use collected rainwater or other suitable alternative water sources.

These practices shall support the long-term sustainability of campus green spaces.

7. Water Conservation in Student Dormitories

Student accommodation facilities shall be included in the university's water efficiency standards and maintenance programmes.

Dormitory management shall ensure that water-saving equipment is maintained and that students have access to information on responsible water use.

Priority measures include:

• Maintaining low-flow washbasin taps.
• Using water-efficient showerheads and sanitary fixtures.
• Maintaining dual-flush toilet systems.
• Inspecting plumbing fixtures for leaks and malfunctions.
• Displaying water conservation notices in relevant communal areas.
• Encouraging students to report leaking taps, toilets and showers.

These measures are intended to reduce water consumption while maintaining appropriate hygiene, comfort and accessibility for residents.

8. Water Consumption Monitoring and Leak Prevention

8.1 Water Metering

Bukhara State University shall monitor water consumption through its existing metering infrastructure.

Campus water meters shall provide the basis for recording consumption and assessing water management performance.

Where feasible, the university shall progressively improve the monitoring of water use at the building or facility level.

8.2 Consumption Records and Analysis

The responsible facilities management unit shall maintain water consumption records and use available data to:

• Assess changes in water demand.
• Identify unusually high consumption.
• Investigate potential leaks or equipment malfunctions.
• Evaluate the effectiveness of water-saving measures.
• Inform maintenance, renovation and infrastructure investment decisions.

Annual water consumption data shall be incorporated into the university's sustainability monitoring and reporting activities.

8.3 Preventive Maintenance

The university shall establish routine inspection and maintenance arrangements for water-related infrastructure.

Maintenance activities shall include checks of taps, toilets, showers, pipelines, valves, irrigation equipment, storage tanks and rainwater collection systems.

Identified defects shall be assessed and addressed according to their severity, potential water losses and associated safety risks.

9. Alternative Water Sources and Student Innovation

Bukhara State University encourages research and innovation that contribute to efficient water management and the development of alternative water technologies.

The university recognises the contribution of student-led projects involving devices designed to collect water from atmospheric moisture.

Where such devices are operational and the collected water is suitable for its intended use, the water may be used for non-potable applications, including irrigation of indoor flowers and ornamental plants.

The university shall support appropriate opportunities for students and researchers to:

• Develop water-saving technologies.
• Investigate alternative water collection methods.
• Test resource-efficient irrigation solutions.
• Evaluate the practical performance of water conservation innovations.
• Apply research findings to suitable campus sustainability initiatives.

Student-developed technologies shall be evaluated for safety, technical performance and suitability before wider operational application.

10. Water Conservation Awareness and Education

Bukhara State University shall promote water-conscious behaviour among students, academic staff, administrative employees and campus visitors.

Water conservation information shall be displayed in appropriate locations, including:

• Washrooms and sanitary facilities.
• Student dormitories.
• Cafeterias and communal areas.
• Academic and administrative buildings.
• Other areas where significant water consumption occurs.

Educational posters and notices shall encourage responsible water use, including turning off taps when not required, reporting leaks and avoiding unnecessary water consumption.

The university shall also encourage water conservation awareness through relevant educational activities, student initiatives and sustainability programmes.

These measures shall reinforce the role of individual responsibility in achieving institutional water efficiency objectives.

11. Sustainable Procurement and Equipment Replacement

Water efficiency shall be considered when procuring plumbing equipment, sanitary fixtures, irrigation systems and other water-consuming infrastructure.

Relevant procurement decisions shall consider:

• Expected water consumption.
• Water-saving performance.
• Durability and maintenance requirements.
• Suitability for intended use.
• Life-cycle costs.
• Compliance with applicable technical, safety and hygiene standards.

When replacing outdated equipment, water-efficient alternatives shall be prioritised where technically suitable and financially feasible.

The university shall seek to avoid procurement practices that unnecessarily increase long-term water consumption.

12. Water Quality, Hygiene and Environmental Protection

Water conservation measures shall not compromise drinking water safety, sanitation or environmental protection.

The university shall ensure that water-efficient equipment and alternative water systems are operated in accordance with applicable hygiene and safety requirements.

Non-potable water collected from rainwater harvesting or atmospheric moisture systems shall be used only for applications consistent with its verified quality.

Water storage, treatment and distribution infrastructure shall be maintained to minimise contamination risks.

The university shall also promote responsible disposal practices to prevent chemicals, oils, grease, plastics and other harmful substances from entering drainage and wastewater systems.

Where appropriate, BSU shall cooperate with UzSUVTaminot and relevant regulatory authorities on water infrastructure management, water quality monitoring and pollution prevention.

13. Responsibilities and Institutional Coordination

13.1 University Administration

The University Administration shall provide institutional oversight of this policy and support the integration of water efficiency principles into infrastructure planning and campus development.

13.2 Facilities Management and Maintenance Units

Responsible facilities and maintenance personnel shall:

• Maintain water-efficient plumbing fixtures.
• Inspect and repair water infrastructure.
• Monitor water consumption.
• Maintain rainwater collection and irrigation systems.
• Document significant maintenance activities and identified water losses.

13.3 Construction and Procurement Units

Relevant units shall incorporate water efficiency requirements into construction specifications, renovation planning and equipment procurement.

13.4 Student Accommodation Management

Dormitory management shall maintain water-saving facilities, promote responsible water consumption and facilitate the reporting of defective plumbing equipment.

13.5 Sustainability Coordination Unit

The responsible sustainability coordination function shall support water efficiency monitoring, collect relevant evidence and contribute to annual sustainability reporting.

13.6 Students and Staff

Students and employees are expected to use water responsibly, comply with conservation guidance and report observed leaks or equipment failures through established university channels.

14. Monitoring, Performance Evaluation and Reporting

Bukhara State University shall monitor the implementation of this policy through available operational records, infrastructure inspections and sustainability reporting.

The following indicators may be used to evaluate progress:

Performance indicator	Measurement approach
Annual water consumption	Total cubic metres recorded through water meters
Water consumption per person	Annual water consumption divided by the total full-time equivalent university population
Water-efficient sanitary fixtures	Number or proportion of facilities equipped with sensor taps, low-flow fixtures and dual-flush toilets
Rainwater harvesting	Volume of rainwater collected and reused where metering is available
Efficient irrigation coverage	Areas served by sprinkler or drip irrigation systems
Leak prevention	Inspection records, identified leaks and completed repairs
Water conservation awareness	Records of posters, campaigns and educational activities
Sustainable infrastructure improvements	Documented installation, replacement and renovation activities

The responsible university units shall review available information annually and identify opportunities for further improvement.

Performance results may be incorporated into institutional sustainability reports and relevant international sustainability assessments.

15. Implementation and Continuous Improvement

This policy shall be implemented through the university's existing infrastructure management, maintenance, procurement and sustainability coordination arrangements.

Implementation priorities shall include:

1. Maintaining existing water-efficient taps, toilets and shower systems.
2. Applying water efficiency requirements to new construction and renovation projects.
3. Improving water consumption monitoring and leak prevention.
4. Maintaining and expanding rainwater harvesting where feasible.
5. Optimising sprinkler and drip irrigation systems.
6. Promoting mulch application and other soil moisture conservation practices.
7. Supporting student innovation in alternative water technologies.
8. Strengthening awareness of responsible water consumption.
9. Reviewing water efficiency performance and identifying improvement opportunities.

The university shall progressively improve its water-conscious building practices based on infrastructure needs, available resources, technological developments and monitoring results.

16. Policy Review and Approval

This Water-Conscious Building Policy shall be reviewed annually, or earlier where significant changes occur in relevant legislation, university infrastructure or institutional sustainability priorities.

Proposed amendments shall be considered by the responsible university authorities and approved through established institutional procedures.

17. Final Commitment

Bukhara State University is committed to integrating water conservation into the planning, construction, renovation, operation and maintenance of its buildings and infrastructure.

Through water-efficient plumbing fixtures, rainwater harvesting, controlled irrigation, alternative water technologies, preventive maintenance and educational awareness, the university seeks to reduce unnecessary water consumption and improve the sustainable management of its water resources.

6.3.5 Water-conscious planting

This policy establishes an institutional framework for water-conscious building standards across Bukhara State University and supports the achievement of SDG 6, particularly the efficient and sustainable use of water resources, while contributing to the university's wider environmental sustainability objectives.

Bukhara State University (BSU) implements water-conscious planting and sustainable landscaping practices to minimise irrigation requirements, conserve water resources and maintain healthy green spaces across its campuses. Recognising the importance of efficient water management in Uzbekistan's arid climate, the university prioritises the cultivation of tree species that are relatively tolerant of dry conditions and suitable for the local environment.

The university's landscaped areas include pine, oak, juniper, catalpa and mulberry trees, selected for their environmental benefits and their potential to adapt to local climatic conditions. Depending on the species and growing conditions, these trees can demonstrate varying degrees of drought tolerance, helping to reduce irrigation demand once they are well established. In addition to providing shade and improving the campus microclimate, the trees contribute to carbon sequestration, oxygen production, biodiversity conservation and the overall quality of the university's green environment.

To further improve water efficiency, BSU uses controlled sprinkler irrigation systems that distribute water evenly across lawns and other vegetated areas. These systems enable the university to irrigate larger landscaped spaces while regulating water application and minimising unnecessary losses from excessive watering and surface runoff.

By combining climate-appropriate tree planting with efficient irrigation technologies, the university seeks to maintain its green infrastructure while reducing pressure on available water resources. These practices support sustainable landscape management, contribute to the long-term resilience of campus vegetation and promote responsible water consumption.

6.5.1 Water management educational opportunities

Bukhara State University (BSU) is committed to promoting sustainable water management and improving public awareness of responsible water consumption through educational outreach, scientific research, community engagement and environmental awareness campaigns.

Recognising the importance of water conservation in Uzbekistan's arid climate, the university extends its educational activities beyond its campuses to support local residents, farmers, schoolchildren and the wider community in developing practical knowledge of water-efficient practices.

These initiatives include community-based agricultural training, educational competitions for children, public awareness videos, water conservation guidance and research addressing the challenges of agricultural water use in the Bukhara region.

Through cooperation with government institutions, international development organisations and local civil society partners, BSU contributes to improving water management knowledge and encouraging environmentally responsible behaviour among different groups within society.

2. Community-Based Training on Efficient Water Use in Agriculture

One of Bukhara State University's significant contributions to community water management education is its participation in agricultural training seminars organised for rural residents and smallholder farmers across the Bukhara region.

These activities were conducted within the framework of the Sustainable Rural Development Project, implemented with the financial support of the Islamic Development Bank (IsDB) and the OPEC Fund for International Development, with the participation of Uzbekistan's Ministry of Economy and Finance and the United Nations Development Programme (UNDP).

The project's 2025 work plan included educational seminars aimed at improving the practical agricultural knowledge of rural households, landowners and smallholder farmers.

Training activities were organised in communities across five districts of the Bukhara region:

• Vobkent District
• Gijduvan District
• Shofirkon District
• Kogon District
• Bukhara District

The March 2025 programme envisaged coverage of 41 mahallas (local neighbourhood communities) across these districts.

Professor A. E. Xolliyev of Bukhara State University's Department of Biology actively participated in the seminars, sharing scientific knowledge and practical recommendations with local residents.

The educational sessions addressed several interconnected aspects of sustainable agriculture and water management, including the efficient use of household agricultural plots under changing climatic conditions, appropriate irrigation and water supply practices, crop cultivation techniques, fertiliser management, plant care and methods for identifying and controlling crop diseases.

Particular attention was given to the importance of managing limited water resources efficiently while maintaining agricultural productivity.

Participants received practical guidance intended to help them improve crop yields, make better use of available agricultural resources and strengthen the sustainability of household farming activities.

By providing scientific expertise directly to rural communities, BSU contributes to the development of local capacity for climate-responsive agricultural management.

The initiative also supports wider socioeconomic objectives, including improved rural livelihoods, increased household incomes and poverty reduction.

3. Water Conservation Education for Children: “Tomchisida Hayot” Video Competition

Bukhara State University also promotes water conservation awareness among younger generations through educational and creative activities designed to encourage responsible water consumption.

The university's Department of Green Economy and Agribusiness, in cooperation with the Centre for the Development of Nature and Human Capital, organised the “Tomchisida Hayot” (“Life in Every Drop”) video competition.

The competition was designed for children aged 10–16, providing an opportunity for school-aged participants to explore the importance of water conservation through creative video production.

Participants were encouraged to develop short videos communicating the value of water resources, the importance of preventing waste and the need to adopt responsible water-use habits.

The submitted videos were reviewed by a judging panel, and the winners received diplomas and financial awards:

Award	Prize
First place	Diploma and UZS 500,000
Second place	Diploma and UZS 300,000
Third place	Diploma and UZS 200,000

Beyond recognising individual creativity, the competition aimed to develop environmental awareness and practical water conservation knowledge among children.

The organisers also intended to disseminate participants' creative work through social media, extending the educational messages to parents, families and the wider public.

This initiative demonstrates the university's commitment to making sustainability education accessible to community members outside formal university programmes.

By encouraging children to communicate water conservation messages through digital media, BSU supports both environmental literacy and active community participation in sustainable development.

4. Public Awareness Campaign: “Suvni Birgalikda Asraymiz!”

Bukhara State University promotes practical water-saving behaviour through visual educational materials and awareness-raising initiatives.

One example is the water conservation poster entitled “Suvni Birgalikda Asraymiz!” (“Let's Save Water Together!”), featured in the supplied video screenshot.

The poster communicates simple, actionable recommendations for reducing unnecessary water consumption during everyday household activities.

Its educational messages include:

• Turning off the tap while brushing teeth.
• Using only the amount of water necessary when washing hands.
• Avoiding unnecessary water use during personal hygiene activities.
• Turning off taps while using cleaning or washing products.
• Washing dishes using water-saving methods rather than leaving water running continuously.

The poster also presents illustrative estimates of potential water savings, helping viewers understand how small behavioural changes can contribute to water conservation.

These messages are designed to be easily understood and applied in daily life, making them relevant not only to university students and employees but also to households and other community members.

Visual educational materials provide an accessible method of communicating environmental information and encouraging the adoption of sustainable habits.

The poster's accompanying water conservation hashtag also supports the dissemination of its message through digital communication channels.

Through such educational materials, BSU promotes a culture of shared responsibility for protecting water resources.

Relevant SDGs: SDG 6 – Clean Water and Sanitation and SDG 12 – Responsible Consumption and Production.

6. Scientific Research Supporting Sustainable Agricultural Water Management

In addition to direct educational outreach, Bukhara State University contributes to the scientific understanding of water management challenges affecting local agricultural communities.

An example is the doctoral research conducted by Nargiza Komil qizi Hamroqulova, who successfully defended a PhD dissertation in Plant Physiology and Biochemistry at Bukhara State University.

Her dissertation, entitled “Assessment of Water Exchange Physiology and Productivity of Soybean Varieties under Saline Soil Conditions in the Bukhara Oasis,” addresses the relationship between plant water-use physiology, agricultural productivity and soil salinity.

This research is particularly relevant to the Bukhara region, where agricultural production is affected by arid climatic conditions, water availability and soil salinisation.

Research of this kind contributes to scientific knowledge that can inform the selection and management of crops under challenging environmental conditions.

The university's research activities provide an academic foundation for future educational programmes, agricultural advisory services and knowledge-sharing initiatives addressing efficient water use.

Although the dissertation itself is an academic research output rather than a community training activity, it demonstrates BSU's capacity to generate locally relevant knowledge that can support sustainable water management education.

Relevant SDGs: SDG 2 – Zero Hunger; SDG 6 – Clean Water and Sanitation; SDG 13 – Climate Action; and SDG 15 – Life on Land.

7. Community Engagement and Partnerships

Bukhara State University's water management education activities are strengthened through cooperation with institutions and organisations operating at local, national and international levels.

These partnerships connect university expertise with the practical needs of communities and support the delivery of sustainability-related knowledge beyond formal academic settings.

Partner or stakeholder	Contribution to water management education
UNDP and national development institutions	Support for the wider Sustainable Rural Development Project framework
Islamic Development Bank and OPEC Fund for International Development	Financial support for the wider rural development project
Local mahallas and rural communities	Participation in agricultural training and knowledge-sharing activities
Centre for the Development of Nature and Human Capital	Joint organisation of the children's water conservation video competition
BSU Department of Biology	Scientific expertise and agricultural training for local residents
BSU Department of Green Economy and Agribusiness	Water conservation awareness and educational initiatives

These collaborative activities demonstrate how universities can contribute to community sustainability education by combining academic expertise, practical training and public engagement.

8. Contribution to SDG 6 and Sustainable Community Development

Bukhara State University's educational outreach initiatives contribute to the achievement of SDG 6 – Clean Water and Sanitation, particularly:

Target 6.4 – Increase water-use efficiency: Agricultural seminars provide local farmers and household plot owners with practical knowledge relevant to the efficient use of water in crop production.

Target 6.b – Support local community participation in water management: Community training and educational initiatives encourage local residents and younger generations to participate in responsible water resource management.

The university's activities also contribute to SDG 4 through accessible educational opportunities, SDG 12 through responsible consumption awareness and SDG 13 through education addressing climate-related water challenges.

By engaging rural residents, farmers, children and wider public audiences, BSU promotes an inclusive approach to environmental education and sustainable resource management.

9. Conclusion

Bukhara State University demonstrates its commitment to community water management education through a combination of practical agricultural training, youth engagement, public awareness campaigns and locally relevant scientific research.

Its participation in rural agricultural seminars provides community members with opportunities to learn about efficient irrigation, crop management and sustainable use of agricultural resources.

The “Tomchisida Hayot” video competition encourages children aged 10–16 to develop environmental awareness and communicate water conservation messages through creative activities.

Public education initiatives, including the “Suvni Birgalikda Asraymiz!” poster and “Suvni Asrash – Kelajagimizni Asrash!” video, promote practical water-saving habits and reinforce the importance of responsible water consumption.

Meanwhile, research into crop water-use physiology under saline soil conditions strengthens the university's scientific contribution to addressing regional water management challenges.

Through these activities, Bukhara State University provides educational opportunities that help local communities develop knowledge, awareness and practical skills for responsible water management, contributing to SDG 6 and the long-term environmental sustainability of the Bukhara region.

6.5.3 Off-campus water conservation support

Bukhara State University (BSU) demonstrates its commitment to sustainable water management by supporting water conservation initiatives that extend beyond its campuses. Through environmental innovation competitions, public awareness campaigns, drought-tolerant planting activities and applied scientific research, the university promotes the responsible use of water resources and contributes to addressing water-related challenges in the wider community.

Recognising the importance of water conservation in Bukhara's arid climate, BSU encourages students, researchers and university employees to develop and promote practical solutions that can benefit local communities, agricultural areas and water management infrastructure.

1. Promoting Water-Saving Innovation Through the “Eco-Business Innovative Projects” Competition

Bukhara State University's Department of Green Economy and Agribusiness organises the “Eco-Business Innovative Projects” competition to encourage students to develop environmentally sustainable business ideas and practical technological solutions.

The competition provides a platform for students to present and defend innovative green start-up projects before an expert jury. Participating projects address environmental challenges in areas such as water-saving technologies, energy efficiency, waste recycling and sustainable resource management.

One example is the “BioHydroGran” project, which demonstrates student engagement in environmentally oriented innovation.

By encouraging the development of practical solutions, the competition helps students explore technologies and business models that could potentially be applied beyond the university, including in local communities, agricultural enterprises and other sectors seeking to improve resource efficiency.

The initiative strengthens students' entrepreneurial skills while promoting innovation relevant to environmental protection and sustainable water management.

Although primarily a university-based educational activity, the competition provides a foundation for developing solutions with potential off-campus applications.

2. Raising Awareness of Responsible Water Consumption

Bukhara State University implements an ongoing water conservation awareness campaign designed to encourage responsible water consumption and reduce unnecessary water use.

The campaign uses informative posters and visual educational materials placed near water taps and in frequently used communal areas.

These materials provide practical recommendations for conserving water during everyday activities, including personal hygiene, handwashing, cleaning and other routine tasks.

To improve accessibility, water conservation messages are presented in Uzbek and English, enabling both local and international members of the university community to understand and apply the recommendations.

The campaign encourages individuals to adopt water-saving habits that can also be practised in their homes and wider communities.

By promoting practical behavioural changes, BSU seeks to extend the influence of its water conservation efforts beyond university facilities and contribute to a broader culture of responsible water consumption.

The educational materials also provide a basis for wider public awareness activities and community engagement on sustainable water use.

3. Supporting Water Conservation Through Drought-Tolerant Planting in Rural Areas

Bukhara State University contributes directly to off-campus water conservation through drought-tolerant planting and vegetation management activities in rural areas.

University staff and students participate in planting and maintaining vegetation in locations where water resources are limited and conventional landscaping may require substantial irrigation.

These activities prioritise plant species suited to Bukhara's arid climatic conditions, with particular attention to their ability to tolerate periods of limited water availability.

Selecting climate-appropriate vegetation helps reduce irrigation requirements once plants are established, while supporting the development and maintenance of green spaces in water-scarce environments.

The initiative also contributes to soil protection, local environmental improvement and greater awareness of sustainable landscaping practices.

Through direct participation in off-campus planting activities, students and university employees gain practical experience in environmentally responsible vegetation management.

These efforts demonstrate how the university applies water conservation principles beyond its institutional boundaries and supports the sustainable management of green spaces in surrounding rural communities.

4. Advancing Water-Efficient Infrastructure Through Micro-Hydropower Innovation

Bukhara State University supports applied research and technological innovation aimed at improving the sustainability of water-related infrastructure.

A notable example is the research project entitled “Development of a Vertical-Axis Micro-Hydropower Plant for Water Distribution Facilities.”

The project received first place in the “Best Idea” category of a national engineering competition, recognising its innovative approach to renewable energy generation within water distribution infrastructure.

The proposed technology is designed to utilise existing water flows in distribution facilities to generate electricity without requiring additional water withdrawals.

By integrating micro-hydropower technology into existing water infrastructure, the project explores opportunities to improve energy efficiency and reduce the environmental impact of water distribution operations.

The innovation has potential applications in water supply and distribution facilities beyond the university, where renewable energy generation could complement existing infrastructure.

Although the project's primary contribution is energy recovery rather than direct water consumption reduction, it demonstrates BSU's commitment to developing resource-efficient technologies that support the broader sustainability of water management systems.

The project's recognition at a national competition also highlights the university's contribution to scientific innovation and the development of practical solutions to environmental challenges.

5. Contribution to the Sustainable Development Goals

Bukhara State University's off-campus water conservation support activities contribute to several interconnected Sustainable Development Goals.

Sustainable Development Goal	Contribution
SDG 6 – Clean Water and Sanitation	Promoting water-saving practices, drought-tolerant landscaping and innovation relevant to sustainable water management
SDG 4 – Quality Education	Developing environmental awareness, practical knowledge and sustainability-related innovation skills
SDG 7 – Affordable and Clean Energy	Research into renewable energy generation using existing water distribution flows
SDG 9 – Industry, Innovation and Infrastructure	Supporting the development of resource-efficient technologies with potential external applications
SDG 12 – Responsible Consumption and Production	Encouraging efficient resource use and environmentally responsible behaviour
SDG 13 – Climate Action	Supporting climate-adapted vegetation and sustainable infrastructure development
SDG 15 – Life on Land	Promoting vegetation management and environmental improvement in rural areas

6. Conclusion

Bukhara State University supports water conservation beyond its campuses through a combination of practical environmental activities, educational initiatives and applied research.

The university's off-campus drought-tolerant planting activities provide direct support for sustainable landscaping in water-scarce rural areas, helping reduce irrigation requirements and encouraging climate-appropriate vegetation management.

The “Eco-Business Innovative Projects” competition promotes the development of environmentally responsible technologies and entrepreneurial solutions with potential applications in the wider community.

Water conservation awareness campaigns encourage responsible daily consumption habits that students and staff can apply beyond the university, while research into vertical-axis micro-hydropower technology demonstrates the institution's commitment to improving the resource efficiency of water-related infrastructure.

Through these initiatives, Bukhara State University contributes to the promotion of sustainable water management practices, environmental awareness and innovative approaches to resource conservation, supporting SDG 6 and the long-term environmental sustainability of the Bukhara region.

6.5.4 Sustainable water extraction on campus

Bukhara State University (BSU) is committed to sustainable water resource management through the implementation of alternative water collection technologies, water recycling systems and innovative approaches to reducing dependence on conventional water supplies.

Recognising the importance of water conservation in Uzbekistan's arid climate, the university has introduced several initiatives designed to maximise the efficient use of available water resources, minimise unnecessary water extraction and promote the reuse of water across its campuses.

These initiatives include rooftop rainwater harvesting systems, closed-loop water-recirculating aquaculture facilities and student-developed atmospheric water generation technologies. Together, they demonstrate the university's efforts to diversify water sources, improve water-use efficiency and integrate sustainable water management into its educational and research activities.

2. Rooftop Rainwater Harvesting and Storage Systems

Bukhara State University has implemented rainwater harvesting infrastructure across its campuses to capture precipitation and reduce reliance on treated water supplies for non-potable purposes.

University buildings are equipped with rooftop drainage systems consisting of gutters and downpipes that collect rainwater and direct it through designated drainage infrastructure.

Rather than allowing precipitation to be lost through uncontrolled surface runoff, the university channels collected rainwater towards underground storage facilities or suitable infiltration areas.

Every university building is equipped with rooftop rainwater collection infrastructure, enabling the systematic capture and management of precipitation across the campus.

Collected rainwater is conveyed to underground storage tanks, including facilities located in building basement areas, where it can be retained for subsequent use.

According to the university's reported system capacity, the rainwater harvesting infrastructure is designed to capture and store more than 50% of annual rainfall for future utilisation.

Stored rainwater is used for appropriate non-potable applications, particularly the irrigation of university gardens, lawns, trees and other landscaped areas.

The system contributes to sustainable water management by:

• Reducing demand for treated municipal water in irrigation activities.
• Capturing precipitation for beneficial reuse.
• Minimising uncontrolled surface runoff.
• Supporting groundwater recharge where water is directed to suitable infiltration areas.
• Improving the availability of alternative water supplies for campus landscaping.

Through its rooftop rainwater harvesting infrastructure, BSU promotes the responsible collection and utilisation of naturally available water resources while reducing pressure on conventional water supplies.

3. Closed-Loop Water-Recycling Aquaculture System

Bukhara State University operates a recirculating aquaculture system (RAS) that demonstrates an efficient approach to water management in fish production.

Unlike conventional flow-through aquaculture systems, which require continuous supplies of fresh water and discharge substantial quantities of used water, the university's facility is designed to retain and repeatedly circulate water within a controlled system.

Fish are reared in tanks where water undergoes aeration and filtration before being returned to the rearing environment.

This process enables the same water to be reused continuously, reducing the need for frequent water replacement.

Additional water is supplied when necessary to compensate for evaporation and other operational losses, helping minimise the overall volume of water required for fish cultivation.

The system provides several environmental and operational benefits:

• Reduced freshwater demand: Continuous recirculation decreases the need to extract or introduce additional water.
• Improved water-use efficiency: Water is filtered and reused rather than routinely discharged after a single use.
• Reduced wastewater generation: Recirculation limits the volume of nutrient-rich water released from the system.
• Controlled water quality: Filtration and aeration support suitable conditions for fish cultivation.
• Educational and research opportunities: The facility enables students and researchers to study sustainable aquaculture, water treatment and water reuse technologies.

The aquaculture system serves as a practical demonstration of how water recycling can support resource-efficient food production.

By incorporating this technology into its academic and research environment, BSU promotes sustainable water management while strengthening students' practical understanding of water conservation and circular resource use.

4. Atmospheric Water Generation Through Student Innovation

Bukhara State University also encourages the development of innovative technologies that provide alternative water sources and reduce dependence on conventional water extraction.

An example is the development of atmospheric water generation devices by university students.

These devices are designed to collect moisture from the surrounding air and convert it into liquid water through atmospheric moisture extraction processes.

The collected water is used for irrigating indoor flowers and ornamental plants across the university's facilities.

This approach provides an additional non-mains water source for small-scale irrigation and demonstrates the potential application of alternative water collection technologies in everyday campus operations.

The initiative contributes to sustainable water management through:

• Alternative water collection: Obtaining water from atmospheric moisture rather than directly from municipal or groundwater supplies.
• Reduced demand for conventional water: Supplementing water used for indoor plant irrigation.
• Student-led innovation: Encouraging students to develop practical technologies addressing environmental challenges.
• Applied sustainability education: Demonstrating the relationship between engineering, resource efficiency and sustainable development.
• Research and development: Providing opportunities to investigate the performance and potential applications of atmospheric water collection systems.

Although the volume of water generated depends on environmental conditions and the technical performance of the devices, the initiative demonstrates BSU's commitment to exploring innovative approaches to sustainable water sourcing.

5. Integrated Approach to Sustainable Water Management

Bukhara State University's sustainable water management initiatives combine alternative water collection, water reuse and technological innovation.

Each system contributes to reducing pressure on conventional water resources through a different mechanism.

Initiative	Sustainable water management approach	Main contribution
Rooftop rainwater harvesting	Collection and storage of precipitation	Provides an alternative source of irrigation water
Underground rainwater storage	Retention of collected rainwater for future use	Reduces runoff losses and supports water availability
Closed-loop aquaculture system	Filtration and continuous recirculation	Reduces freshwater replacement requirements
Atmospheric water generation	Collection of moisture from the air	Supplements conventional water supplies for indoor irrigation

These initiatives demonstrate the university's efforts to apply water conservation principles across campus infrastructure, agricultural research and student innovation.

By combining established water management practices with emerging technologies, BSU seeks to improve resource efficiency and strengthen the environmental sustainability of its operations.

6. Contribution to the Sustainable Development Goals

Bukhara State University's sustainable water collection and reuse initiatives support several interconnected Sustainable Development Goals.

SDG 6 – Clean Water and Sanitation: Rainwater harvesting, water recirculation and alternative water collection technologies contribute to more efficient water use and reduced dependence on conventional freshwater supplies, particularly supporting Target 6.4 on water-use efficiency and sustainable withdrawals.

SDG 4 – Quality Education: The aquaculture facility and student-developed atmospheric water generators provide practical learning opportunities in sustainable water management and environmental technologies.

SDG 9 – Industry, Innovation and Infrastructure: Student innovation and water-efficient infrastructure demonstrate the application of technological solutions to resource management challenges.

SDG 12 – Responsible Consumption and Production: Closed-loop water recycling and rainwater reuse promote resource efficiency and circular approaches to water management.

SDG 13 – Climate Action: Alternative water sources and water-saving systems can improve resilience to water scarcity and changing precipitation patterns.

7. Conclusion

Bukhara State University demonstrates its commitment to sustainable water extraction and resource management through the implementation of rainwater harvesting infrastructure, closed-loop aquaculture systems and innovative atmospheric water generation technologies.

The university's rooftop rainwater harvesting systems collect and store precipitation for subsequent non-potable applications, reducing dependence on treated municipal water for landscape irrigation.

Its recirculating aquaculture facility demonstrates the benefits of continuous water filtration and reuse, substantially reducing the need for freshwater replacement compared with conventional flow-through systems.

Meanwhile, student-developed atmospheric water generation devices provide an innovative supplementary water source for indoor plant irrigation and contribute to sustainability-oriented research and education.

Through these initiatives, Bukhara State University promotes sustainable water sourcing, reduces unnecessary freshwater demand and integrates water-efficient technologies into campus operations, directly supporting Indicator 6.5.4 – Sustainable Water Extraction on Campus and SDG 6 – Clean Water and Sanitation.

6.5.5 Cooperation on water security

Bukhara State University (BSU) actively contributes to addressing water security challenges through cooperation with national government institutions, international diplomatic representatives, research organisations and regional development initiatives. Recognising the growing importance of sustainable water management in Uzbekistan's arid climate, the university promotes scientific collaboration, knowledge exchange and community-based educational activities aimed at improving water-use efficiency, agricultural sustainability and climate resilience.

In 2025, BSU participated in several initiatives involving government-supported rural development programmes, international discussions on water resource management and interinstitutional cooperation on water-efficient agricultural technologies.

These activities demonstrate the university's contribution to water security through scientific expertise, international engagement and the dissemination of practical knowledge to communities facing water-related challenges.

2. Cooperation with National Government Institutions Through the Sustainable Rural Development Project

One of Bukhara State University's contributions to government-supported water security initiatives in 2025 was its participation in educational activities organised under the Sustainable Rural Development Project (Qishloq joylarini barqaror rivojlantirish).

The project is implemented pursuant to Presidential Resolution No. PQ-5246 of 18 September 2021, with financial support from the Islamic Development Bank (IsDB) and the OPEC Fund for International Development. Its implementation involves the Ministry of Economy and Finance of the Republic of Uzbekistan and the United Nations Development Programme (UNDP).

The initiative aims to strengthen rural development by improving agricultural practices, supporting household farming and increasing the economic resilience of rural communities.

As part of the project's 2025 work plan, educational seminars were organised for residents, smallholder farmers and household plot owners in the Bukhara region.

The March 2025 programme envisaged activities covering 41 mahallas across five districts, including:

• Vobkent District
• Gijduvan District
• Shofirkon District
• Kogon District
• Bukhara District

Professor A. E. Xolliyev of Bukhara State University's Department of Biology actively participated in the seminars, providing scientific expertise and practical recommendations to local residents.

The training addressed agricultural challenges associated with climate change, with particular emphasis on the efficient use of household agricultural plots, water supply management, appropriate cultivation techniques and the sustainable application of fertilisers.

Participants also received guidance on crop maintenance, improving the quality and productivity of fruit and vegetable cultivation, and identifying and managing plant diseases caused by insects, fungi and viruses.

Water management formed an important component of these discussions, as effective irrigation and the responsible use of limited water resources are essential to maintaining agricultural productivity in the Bukhara region.

Through its participation, BSU contributed academic knowledge to a national government-supported development initiative, helping rural communities strengthen their capacity to manage agricultural resources under increasingly challenging climatic conditions.

This cooperation demonstrates the university's role in supporting government development priorities through applied scientific expertise and community education.

3. International Government Engagement with the Embassy of India on Water Resource Management

Bukhara State University also strengthened its international engagement on water security through diplomatic discussions with representatives of the Government of India.

On 19 September 2025, Her Excellency Smita Pant, Ambassador Extraordinary and Plenipotentiary of India to Uzbekistan, visited Bukhara State University.

The ambassador was received by BSU Rector O. Khamidov at the university's Indian Education and Cultural Centre, where discussions focused on academic development, scientific research and opportunities for international cooperation.

During the meeting, representatives explored potential collaboration in several strategic fields, including:

• Water resource management.
• Climate change and environmental sustainability.
• Agriculture and agricultural innovation.
• Biotechnology.
• Artificial intelligence and emerging technologies.
• Tourism and textile-related research.

Water resource management was explicitly identified as an area for potential bilateral cooperation, reflecting the importance of addressing water-related challenges through international scientific and institutional partnerships.

The discussions also considered opportunities for academic exchanges, short-term research placements, grants, scholarships and joint scientific activities involving leading Indian universities.

These proposed mechanisms could support future knowledge exchange and research collaboration on sustainable water management, climate adaptation and resource-efficient agriculture.

4. Regional Scientific Cooperation on Water-Efficient Agricultural Technologies

Bukhara State University further contributed to regional knowledge exchange on sustainable water use through an academic visit to the Samarkand Institute of Agro-Innovations and Research.

The university delegation included:

• A. A. Qodirov, Dean of the Faculty of Natural Sciences.
• O. R. Umarov, Head of the Department of Agronomy and Soil Science.

During the visit, BSU representatives met with the institute's leadership to discuss strengthening scientific cooperation, introducing innovative agricultural technologies into education and implementing international experience through joint research.

The delegation subsequently visited an experimental potato cultivation site in Kitob District, Kashkadarya Region, established using agricultural practices informed by Egyptian experience.

With the participation of an Egyptian agronomy specialist, the delegation examined practical approaches to improving agricultural productivity and resource efficiency.

Particular attention was given to:

Water-efficient irrigation: The delegation studied irrigation practices designed to optimise water application and support agricultural productivity while limiting unnecessary water consumption.

Selection of high-yielding crop varieties: Discussions explored crop selection as part of improving agricultural performance under local environmental conditions.

Efficient fertiliser management: Participants examined approaches to improving fertiliser application and coordinating crop nutrition with appropriate agricultural practices.

The initial effectiveness of the experimental approach was assessed positively, and participants discussed the possibility of introducing relevant practices in other regions.

The visit provided BSU representatives with practical knowledge of water-efficient agricultural technologies that may inform future research, educational activities and regional knowledge-sharing initiatives.

This cooperation is relevant to water security because agricultural irrigation represents an important area of water demand, particularly in regions affected by arid climatic conditions.

5. Contribution to Water Security and Climate-Resilient Agriculture

The university's cooperation activities in 2025 addressed several interconnected aspects of water security.

Area of cooperation	Partner or participating institution	Contribution to water security
Government-supported rural development	Ministry of Economy and Finance, UNDP and project partners	Community education on agricultural water supply and resource-efficient farming
International governmental dialogue	Embassy of India in Uzbekistan	Discussions on future cooperation in water resource management and climate change
Regional scientific cooperation	Samarkand Institute of Agro-Innovations and Research	Knowledge exchange on water-efficient irrigation and agricultural technologies
International agricultural expertise	Egyptian agronomy specialist participating in the experimental site visit	Practical exchange of experience in efficient irrigation and crop management

These activities demonstrate BSU's engagement with water security at different levels, from local agricultural communities to international diplomatic cooperation.

The university's contribution includes transferring scientific knowledge, participating in government-supported development activities and exploring opportunities for collaborative research on sustainable water management.

6. Alignment with the Sustainable Development Goals

Bukhara State University's cooperation activities contribute to several Sustainable Development Goals.

SDG 6 – Clean Water and Sanitation: The university supports water-use efficiency through agricultural education, knowledge exchange on irrigation technologies and international dialogue on water resource management. These activities are particularly relevant to Target 6.4, which seeks to improve water-use efficiency and ensure sustainable freshwater management.

SDG 2 – Zero Hunger: Agricultural training and research cooperation support more sustainable crop production and improved agricultural productivity.

SDG 4 – Quality Education: The university shares scientific knowledge with rural communities and strengthens educational opportunities through interinstitutional cooperation.

SDG 13 – Climate Action: Discussions and educational activities address agricultural adaptation to climate change and the efficient use of resources under changing environmental conditions.

SDG 17 – Partnerships for the Goals: Cooperation with national government institutions, international diplomatic representatives, development organisations and research institutions supports knowledge exchange and collaborative approaches to sustainable development.

7. Conclusion

In 2025, Bukhara State University demonstrated its commitment to water security through participation in government-supported rural development activities, international diplomatic engagement and regional scientific cooperation.

The university's involvement in the Sustainable Rural Development Project enabled Professor A. E. Xolliyev to share practical agricultural and water management knowledge with rural residents in five districts of the Bukhara region, contributing to a nationally supported initiative involving the Ministry of Economy and Finance and international development partners.

The official visit of the Indian Ambassador to Uzbekistan provided an opportunity to discuss water resource management, climate change and potential international scientific collaboration, demonstrating direct engagement with a foreign government representative on water-related priorities.

Meanwhile, cooperation with the Samarkand Institute of Agro-Innovations and Research and the visit to an experimental agricultural site in Kashkadarya Region facilitated knowledge exchange on water-efficient irrigation and sustainable agricultural technologies.

Together, these activities demonstrate Bukhara State University's contribution to water security through government engagement, scientific cooperation and community-oriented knowledge transfer, supporting SDG 6 – Clean Water and Sanitation and the broader objective of sustainable water resource management.

6.5.6 Promoting conscious water usage on campus

6.5.7 Promoting conscious water usage in the wider community

Bukhara State University (BSU) is committed to promoting responsible water consumption and strengthening water conservation awareness among students, academic staff and administrative personnel. Recognising the importance of sustainable water management in Uzbekistan's arid climate, the university implements educational campaigns, awareness-raising initiatives, water-efficient infrastructure and student-led environmental activities to encourage the rational use of water resources across its campuses.

The university's approach combines practical water-saving technologies with behavioural education, ensuring that members of the academic community are not only provided with efficient facilities but are also encouraged to adopt environmentally responsible water consumption habits.

Through multilingual educational materials, water conservation campaigns, sustainable landscaping practices and innovation-oriented activities, BSU seeks to establish a campus-wide culture of water conservation and shared environmental responsibility.

Campus-Wide Water Conservation Awareness Campaigns

Bukhara State University conducts ongoing water conservation awareness activities designed to encourage students and staff to minimise unnecessary water consumption during their daily activities.

As part of these initiatives, informational posters and water-saving instructions are displayed near taps, washbasins and in communal areas across university buildings.

These educational materials provide practical guidance on responsible water consumption, including:

• Turning off taps while brushing teeth or applying soap.
• Avoiding unnecessary water flow during handwashing and personal hygiene.
• Using only the amount of water required for cleaning and other daily activities.
• Preventing water waste by ensuring taps are properly closed after use.
• Reporting leaking taps and malfunctioning plumbing fixtures.
• Recognising the importance of conserving water for future generations.

To make these messages accessible to a diverse university community, awareness materials are provided in Uzbek and English, enabling both local and international students and staff to understand and apply water-saving recommendations.

By placing educational messages at points of water consumption, the university provides timely reminders that encourage individuals to translate environmental awareness into everyday behaviour.

These initiatives reinforce the principle that water conservation is a shared responsibility and that small individual actions can contribute to reducing overall campus water demand.

Educational Campaign: “Suvni Birgalikda Asraymiz!”

An example of BSU's awareness-raising efforts is the visual educational campaign entitled “Suvni Birgalikda Asraymiz!” (“Let's Save Water Together!”).

The campaign uses accessible illustrations and practical recommendations to demonstrate how water can be conserved during routine activities.

Its educational materials highlight the importance of avoiding unnecessary water consumption while brushing teeth, washing hands, cleaning and carrying out other everyday tasks.

The campaign encourages students and staff to understand the cumulative environmental benefits of simple water-saving practices.

By presenting conservation messages in a clear and visually engaging format, BSU seeks to make water efficiency understandable and relevant to all members of the university community.

The campaign also promotes the broader message that protecting water resources requires consistent individual participation alongside institutional infrastructure improvements.

Environmental Awareness Through “Suvni Asrash – Kelajagimizni Asrash!”

Bukhara State University further promotes water conservation through environmental communication initiatives, including the educational video “Suvni Asrash – Kelajagimizni Asrash!” (“Saving Water Means Protecting Our Future!”).

The video emphasises the environmental and social importance of protecting water resources and encourages responsible consumption through memorable public awareness messages.

Its central themes include:

• Every drop of water has value.
• Conserving water today helps protect resources for future generations.
• Responsible water use is an expression of care for nature and human well-being.
• Water conservation requires the participation of individuals and communities.

The use of short educational videos complements the university's printed awareness materials by communicating sustainability messages in an engaging and accessible format.

Such initiatives help strengthen environmental awareness among students and employees and encourage the adoption of responsible water consumption practices both on campus and in everyday life.

Encouraging Water Conservation Through Water-Efficient Facilities

In addition to educational activities, Bukhara State University reinforces conscious water consumption through the installation and use of water-efficient fixtures in academic buildings, administrative facilities and student dormitories.

The university's water-saving infrastructure includes:

Motion-sensitive hand-wash taps: Sensor-operated taps automatically stop water flow when hands are no longer detected, preventing unnecessary water consumption.

Low-flow faucets: Water-efficient taps installed in student dormitories and other facilities restrict excessive flow while maintaining adequate water availability for daily hygiene.

Dual-flush toilets: Sanitary facilities equipped with dual-flush mechanisms allow users to select an appropriate flushing volume, reducing unnecessary water use.

Water-efficient showers: Student accommodation facilities incorporate water-saving shower equipment to reduce consumption during daily routines.

These technologies provide practical examples of water conservation and reinforce the messages communicated through the university's educational campaigns.

By combining efficient infrastructure with awareness-raising materials, BSU encourages students and staff to recognise the relationship between individual behaviour, building design and responsible water management.

Community Education on Sustainable Agricultural Water Management

One of Bukhara State University's contributions to promoting conscious water usage in the wider community was its participation in agricultural education seminars organised across rural districts of the Bukhara region.

These activities formed part of the Sustainable Rural Development Project (Qishloq joylarini barqaror rivojlantirish), implemented under Presidential Resolution No. PQ-5246 of 18 September 2021.

The project receives financial support from the Islamic Development Bank (IsDB) and the OPEC Fund for International Development, with the participation of Uzbekistan's Ministry of Economy and Finance and the United Nations Development Programme (UNDP).

The project's 2025 work plan included training activities intended to improve the agricultural knowledge and practical skills of rural households, smallholder farmers and landowners.

In March 2025, educational seminars were organised in communities across five districts of the Bukhara region:

• Vobkent District
• Gijduvan District
• Shofirkon District
• Kogon District
• Bukhara District

The programme envisaged coverage of 41 mahallas (local neighbourhood communities) across these districts.

Professor A. E. Xolliyev of Bukhara State University's Department of Biology actively participated in the seminars, sharing scientific knowledge and practical agricultural recommendations with local residents.

The training addressed the challenges of agricultural production under changing climatic conditions, including efficient use of household agricultural plots, crop cultivation, irrigation and water supply management, fertiliser application and plant disease prevention.

Particular attention was given to the importance of managing available water resources responsibly while maintaining agricultural productivity.

Through these educational activities, local farmers and household plot owners gained access to university expertise relevant to improving irrigation practices, reducing unnecessary resource consumption and strengthening agricultural resilience.

The initiative also supported wider rural development objectives by promoting more efficient agricultural production, improving household farming capacity and contributing to opportunities for increased rural incomes.

By sharing scientific knowledge directly with rural communities, BSU helps translate sustainable water management principles into practical agricultural decision-making.

Water Conservation Education for Children: “Tomchisida Hayot” Competition

Bukhara State University promotes conscious water consumption among younger generations through educational and creative initiatives designed to strengthen environmental awareness.

An example is the “Tomchisida Hayot” (“Life in Every Drop”) video competition, jointly organised by the university's Department of Green Economy and Agribusiness and the Centre for the Development of Nature and Human Capital.

The competition was specifically designed for children aged 10–16, extending water conservation education to school-aged members of the wider community.

Participants were invited to create videos communicating the importance of protecting water resources and adopting responsible water-use habits.

Through the creative process, children were encouraged to consider the environmental value of water, the consequences of unnecessary consumption and the role of individuals in conserving resources for future generations.

The submitted videos were evaluated by a judging panel, and the winners received diplomas and financial awards.

Award	Recognition
First place	Diploma and UZS 500,000
Second place	Diploma and UZS 300,000
Third place	Diploma and UZS 200,000

The competition's educational objectives extended beyond recognising individual achievements.

By encouraging children to develop their own environmental messages, the initiative promoted active learning, creativity and personal responsibility for water conservation.

The organisers also intended to share participants' videos through social media, creating opportunities to communicate water-saving messages to families and the wider public.

This initiative demonstrates BSU's commitment to providing accessible sustainability education to younger community members and encouraging environmentally responsible behaviour from an early age.

Public Awareness Campaign: “Suvni Asrash – Kelajagimizni Asrash!”

Bukhara State University's water conservation education activities also include the development of public awareness videos designed to communicate the importance of responsible water consumption.

The educational video entitled “Suvni Asrash – Kelajagimizni Asrash!” (“Saving Water Means Protecting Our Future!”) promotes water conservation through clear, accessible and emotionally engaging environmental messages.

The campaign emphasises three central principles:

Every drop of water is valuable. Water is an essential natural resource that must be protected and used responsibly.

Conserving water today protects future generations. Responsible water consumption contributes to the long-term availability of water resources and environmental sustainability.

Water conservation is a shared responsibility. Individuals, families and communities all have a role in preventing unnecessary water consumption.

The video encourages viewers to recognise that simple everyday decisions can contribute to protecting water resources.

By presenting environmental messages in a concise audiovisual format, the initiative provides educational content that can be communicated to audiences beyond the university through digital platforms and community networks.

Such awareness materials complement practical training initiatives by encouraging individuals to develop positive attitudes towards water conservation and adopt more sustainable consumption habits.