Water

As India heads towards an ever deepening water crisis, we seek to create efficient solutions for managing water resources. These include various initiatives to promote water conservation on the one hand, and on the other, to improve water use efficiency in industrial, domestic and agriculture sectors. To achieve our goal of ensuring long term sustainability of water resources, we focus keenly on policy interventions as well as developing the knowledge and capabilities of all our stakeholders.

water

NEW IN WATER

  • water smart
     

    Report

    Sustainable Groundwater Management in Lucknow City

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  • water security
     

    Policy Brief

    TERI Advanced Oxidation Technology (TADOX) to treat textile and dyeing wastewater, achieve zero liquid discharge, and enhance water reuse: R&D-based policy recommendations

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  • sustainable irrigation

    Press Release

    Agriculture, forest and river conservation, domestic water use efficiency key to India's water security: Prakash Javadekar

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  • sustainable irrigation

    Report

    Water Sustainability Assessment of Chennai

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  •  
    water video rajasthan

    Press Release

    Mahindra-TERI Centre of Excellence launches Chennai Water Sustainability Assessment Report

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Projects

Articles

Water Crisis in India: The World’s Largest Groundwater User

In this article, Anita Khuller says that with increasing news of areas facing water shortages and drought, saving water and using it more efficiently has become the need of the hour. Globally, providing clean drinking water is becoming a bigger challenge with population growth.

गुरुग्राम के सिकुड़ते तालाबों के लिए बहुआयामी दृष्टिकोण ज़रूरी

Ms Shweta

2025 तक गुरुग्राम की पानी की आवश्यकता 874.3 मिलियन लीटर प्रतिदिन तक पहुंच सकती है और ये आवश्यकता 2007 की तुलना में लगभग तीन गुना अधिक है। पानी की ज़रूरत बढ़ेगी लेकिन साथ ही खबर ये भी है कि इस शहर के जल निकाय खतरनाक स्तर पर सिकुड़ रहे हैं। इसके कारण कई हैं, जैसे - बिल्डरों के अतिक्रमण, सीवेज की डंपिंग, गाद और निर्माण कचरा और इसकी वजह से 55.2 (2007 में) किमी2 से 2025 तक जल निकाय 0.42 किमी2 तक सिकुड़ने का अनुमान है।

हवा से पानी बनाने की मशीन - बुझा सकती है गाँव की प्यास

Ms Shweta

देश में पानी की कमी को हल करने के लिए जल संरक्षण की पारंपरिक समझ को आधुनिक तकनीकी विकास और क्षमता के साथ मिलाने की ज़रूरत है। ‘एयर टू वाटर’ तकनीक दूरदराज और साथ ही दूषित पानी की समस्या झेल रहे क्षेत्रों के लिए पानी की आपूर्ति के अवसर देती है।

पानी की बचत और संरक्षण की दिशा में चार अहम कदम

Dr Syamal Kumar Sarkar
जल संरक्षण के प्रयास या वर्षा जल संचयन के प्रयास स्थानीय स्तर पर होने चाहिए और स्थानीय प्रयासों के बिना जल संरक्षण के प्रयास व्यापक अभियान का रूप नहीं ले सकेंगें पानी के पुनर्चक्रण और पुन: उपयोग को अपनाया जाना चाहिए। ट्रीटमेंट के तरीकों में प्राकृतिक उपचार प्रणाली को शामिल किया जाना चाहिए गैर सरकारी संगठनों, स्थानीय निकायों और व्यक्तियों को स्थानीय पंचायतों के साथ गहनता से जल संरक्षण के काम में शामिल किया जाना चाहिए जल प्रबंधकों और नीति निर्माताओं को जल प्रबंधन प्रशिक्षण दिया जाना

वेटलैंड्स: एक बहुमूल्य प्राकृतिक सम्पदा

Ms Vaishnavi Barthwal

आज वर्ल्ड वेटलैंड्स डे है। दुर्लभ, लुप्तप्राय प्रजातियों, बाढ़ नियंत्रण, जलवायु परिवर्तन के प्रभाव को कम करने में वेटलैंड्स का बड़ा महत्व है लेकिन बढ़ते शहरीकरण, बाँध निर्माण, जलाशयों में अपशिष्ट के प्रवाह के कारण ये वेटलैंड नष्ट हो रहे हैं।

हर घर जल: चुनौतियाँ और अवसर

Dr Syamal Kumar Sarkar
,
Dr Shresth Tayal

पेयजल आपूर्ति में भारत का अनुभव नया नहीं है। जल जीवन मिशन कार्यक्रम से पहले, ग्रामीण घरों में पेयजल आपूर्ति प्रणाली के प्रावधान में एक बड़ी राशि खर्च की गई थी। 'जल जीवन मिशन' के लिए वित्त वर्ष 2020-21 के बजट में 11,500 करोड़ रुपये रुपए आवंटित किए हैं। इस कार्यक्रम को एक बड़ी सफलता बनाने के लिए कुछ महत्वपूर्ण मुद्दों को जल्द हल किया जाना चाहिए।

Events

TERI-IWA-UNDP Water Sustainability Awards 2021-2022

March 22, 2022
to March 22, 2022

On 22nd March 2022, 1400 hrs – 1730 hrs

The TERI-IWA-UNDP Water Sustainability Awards aim to encourage the achievement of the Sustainable Development Goal on Water by way of reducing water footprint among various stakeholders through the adoption of the ‘water neutrality' approach.

Launch event for the Centre of Excellence on Water Reuse

December 24, 2021
to December 24, 2021

Launch event for the country's first Centre of Excellence on Water Reuse

On 24th December 2021 | 10:30 AM - 11:30 AM (IST)

Closing Ceremony of 'Live with Water'

November 15, 2021
to November 15, 2021

The closing ceremony of the 'Live with Water' project will see the launch of the book ‘Reclaiming the blue planet’ in the presence of H.E. Marten van den Berg, Ambassador to The Netherlands in New Delhi

On 15th November 2021 | 15:00 - 16:00 Hrs (IST)

Emerging Role of Blue Finance in the Asia Pacific Region

October 19, 2021
to October 19, 2021

The e-workshop intends to explore the emerging financial opportunities in the ocean economy and deliberate on mainstreaming best practices and geographic/market specific financing tools for sustainable ocean finance.

Report Launch and Panel Discussion on 'Water Sustainability Assessment of Gurugram'

July 28, 2021
to July 28, 2021

Mahindra Lifespaces (MLDL) and Sustainable Habitat Program, TERI are jointly releasing a study on 'Water Sustainability Assessment of Gurugram' on the occasion of 'World Nature Conservation Day'.

On 28 July 2021, 15:30 to 17:30 hrs

'Live with Water' – Project launch

July 2, 2021
to July 2, 2021

TERI in partnership with the Government of Netherlands is holding the launch event of the project ‘Live with Water’ that aims design a school education programme for students of grades 6-8 to generate awareness on treated wastewater use and it potential for water sustainability.

News

Sensor-based irrigation system using bank filtration saves water & increases farmer’s income

April 13, 2022 |
April 13, 2022
Press Information Bureau

A sensor-based irrigation system using bank filtration technology and controlled via Web/Mobile app installed at Sal River near Navelim and Nauta lake at Cortalim, Goa, has prevented wastage of water in the area and also made it easy for farmers to monitor the irrigation remotely. The irrigation system was implemented by TERI, in collaboration with the National Institute of Technology, Goa, and supported by the Department of Science and Technology, Government of India, under the umbrella of Demand Driven Mission - Water Technology Initiative.

Reusing Treated Wastewater To Overcome Water Shortage In Delhi

April 6, 2022
| Ms Apoorva Bamal
,
| Ms Niyati Seth
| Smart Water & Waste World

While the concept of wastewater treatment and the need to include it in all water supply and wastewater management programs is recognized by most policy frameworks and institutions, the aspect of supplying the treated water to potential users is the way forward. There is a need for proper monitoring and management system in order to provide treated water to potential users. The potential resource also presents opportunities to recover nutrients and energy from wastewater.

Groundwater depletion must be arrested

March 22, 2022
| Dr Syamal Kumar Sarkar
,
| Dr Shresth Tayal
| The Hindu Business Line

In India, out of available water resources of 1,123 billion cubic meter (bcm), 433 bcm comes from groundwater and the remaining from surface water. Groundwater is the main source of domestic water supply for both rural and urban areas as more than 80 per cent of supply is sourced through it, making the country the largest user of groundwater in the world.

India's Union Budget 2022-23, Expectations: Incentivised and Mission Mode R&D Funding in Water Sector

January 27, 2022
| Dr Nupur Bahadur
| Smart Water & Waste World

The key challenge of 'quality' of water needs to be addressed in a more holistic manner, which is widely related to issues of 'inadequate' treatment of wastewater, contaminated groundwater with the presence of arsenic, fluoride, heavy metals, pesticides from agricultural run-offs, and various anthropogenic activities leading to issues of froth, high ammonia levels, etc.

ABB India's Nelamangala unit gets 'Water Positive' certification from TERI

January 20, 2022 |
January 20, 2022
The Financial Express

The unit has provisions of rainwater tanks for rooftop runoff along with TERI-approved filtration to get suitable water for a variety of end-uses.

'Water positive' certificate from TERI for Nelamangala unit of ABB India

January 20, 2022 |
January 20, 2022
The Hindu

The unit has provisions of rainwater tanks for rooftop runoff along with TERI-approved filtration to get suitable water for a variety of end-uses.

Policy

Emerging Role of Blue Finance in the Asia-Pacific Region

October 29, 2021

The policy brief critically examines pathways in which the funding gap for implementing SDG 14 targets can be bridged, using tools such as well-defined regulatory framework and collective partnership.

Food and Land Resources: Incorporating Watershed-Based Approaches for Better Sustainability-Productivity Balance

August 4, 2021

The overall purpose of watershed programmes is to enhance incomes, provide food security through sustainable agriculture and prudent management of natural resources. This directly corresponds to SDG 1 and 2, i.e. No poverty and Zero Hunger respectively.

TERI Advanced Oxidation Technology (TADOX) to treat textile and dyeing wastewater, achieve zero liquid discharge, and enhance water reuse: R&D-based policy recommendations

March 22, 2021

The policy brief focuses on innovation in textile wastewater treatment with emphasis on integration of TADOX at secondary treatment stage or at pre-biological stage

Detecting SARS-COV-2 in wastewater An Early Warning Signal for Covid-19

February 10, 2021

The Policy Brief is a result of the research study titled ‘Monitoring of Community wastewater for early signaling the spread of COVID-19’, supported by the Swiss Agency for Development and Cooperation (SDC) jointly undertaken by The Energy and Resources Institute (TERI), SRM Institute of Science & Technology (SRMIST), & Mu Gamma Consultants Pvt Ltd (MGC).

Monitoring of community wastewater for early signalling the spread of COVID-19 in Chennai City

December 14, 2020

Wastewater has emerged as a good indicator for the presence of SARS-CoV-2 as confirmed by several research studies across the globe through the detection of SARSCoV-2 Ribo Nucleic Acid (RNA) in faeces of symptomatic and asymptomatic patients.

Discussion Paper: Aligning India's Sanitation Policies with the SDGs

January 31, 2020

Our paper dwells on the policies, programs of the 'sanitation' subsector and explores current government policies in India for the linkages with ‘sanitation’ component of the SDG 6 as well as their implications for the other SDGs.

Services

Multidisciplinary research on natural resource conservation

We conduct water audits and quality testing that typically include: Estimation of building water use; recommendations of water saving fixtures; estimation of landscape water demand based on input on the soft areas, plant species factors, and the climatic factors; estimation of rainwater harvesting potential and recommendations on the reuse and recycling of treated waste water and rainwater, and appropriate waste-water management schemes and systems.

Associate Director, Water Resources
Area Convener, Water Resources Policy & Management
Area Convener, Centre for Himalayan Ecology
Area Convener, TADOX Technology Centre for Water Reuse