River Basin

Order of the National Green Tribunal regarding deterioration of Nayar river, Uttarakhand, 05/06/2025

Order of the National Green Tribunal in the matter of In Re: News Item titled "Nayar river is vanishing - a yatra reveals conservation goes beyond science and policy" appearing in ‘The Down To Earth’ dated 03.06.2025. The original application was registered suo-motu based on the news item titled "Nayar …

Sociocultural dimensions in water resources management: policies, practices, and challenges

Sociocultural Dimensions in Water Resources Management: Policies, Practices, and Challenges critically explores the complex challenges of ensuring sustainable development and effective water governance amid diverse cultural contexts. Through a compilation of insightful case studies and research from across Asia, the book emphasizes the importance of acknowledging and incorporating cultural values, …

Global water monitor 2023: summary report

The Global Water Monitor provides free, rapid and global information on climate and water resources. This summary report contains information on rainfall, air temperature, humidity, soil and groundwater conditions, vegetation access to water, river flows, flooding, and lake volumes in 2023. Trends in the water cycle and some of the …

Water quality in agriculture: risks and risk mitigation

This publication, Water Quality in Agriculture: Risks and Risk Mitigation, emphasizes technical solutions and good agricultural practices, including risk mitigation measures suitable for the contexts of differently resourced institutions working in rural as well as urban and peri-urban settings in low- and middle-income countries. With a focus on sustainability of …

Environmental flows in support of sustainable intensification of agriculture in the Letaba River Basin, South Africa

This study evaluates the socioecological consequences of the potential trade-offs between maintaining environmental flows (e-flows) and providing water for sustainable subsistence agriculture and livelihoods to the vulnerable human communities living along the lower Great Letaba River in South Africa. Implementation of e-flows is now generally recognized as an essential part …

Water cooperation for accelerated agenda 2030 implementation: special focus on transboundary water cooperation in Africa

This working paper sets out the case that many countries and shared water basins are facing cooperation deficits, outlining cooperation trends and the importance of progress on water cooperation across sectors, stakeholders, scales and borders, for improved water security. The special focus on Africa undertook a water cooperation assessment in …

Water cooperation for accelerated agenda 2030 implementation: special focus on Africa

The working paper highlights the initial cooperation challenges identified in the assessment undertaken by International Centre for Water Cooperation in 32 basins in Africa. This is the initiative’s first analysis of some of the key challenges of cooperation involving transboundary waters in Africa. Many countries are facing increasing challenges of …

Towards a global river health assessment framework

Maintaining the state or health of rivers is a vital part of sustainable development. Healthy rivers are able to support and maintain key ecological processes and thus ecosystem services on which society depends. The monitoring and reporting of river health is well documented at a local scale, but at national, …

The importance of riverine and floodplain fisheries for livelihood resilience in Africa

The livelihoods of rural communities depend primarily on the availability of and access to renewable resources, including water, land and living resources. These resources are components of ecosystems with complex and dynamic relationships. Holling (1973) and Gunderson (2000) have shown that these ecosystems have their own capacity or resilience to …

Plastic waste: a journey down the Indus river basin in Pakistan

The perennial presence of plastic waste in the Indus River and its tributaries is a recent addition to the already extensive list of threats to water quality, ecological health, and environmental sustainability in Pakistan. While there is some information available, although insufficient, both on surface water resources as well as …

Water resources at a glance 2022

Water resources of India are examined in the context of the growing population and the national ambition to become and be seen as a developed nation. Planning, development and management of water resources need to be governed by common integrated perspective considering local, regional, State and national context, having an …

Dynamic ground water resources of river basins of India

The atlas "Dynamic Ground Water Resources of River Basins of India" is an attempt at compiling relevant information on the status of dynamic ground water resources for all the river basins of India. The atlas provides information on the availability and utilization of ground water, stage of extraction and categorization …

Water source atlas of tiger reserves

The tiger reserves are not just for tigers, but they are far more vital as more than 35 rivers originate from these areas which are crucial for water security, Union Environment, Forests, and Climate Change Minister, said. The Union Minister also released a Water Atlas that has mapped all the …

Monitoring of glacial lakes & water bodies in the himalayan region of Indian river basins for the year 2021

This document presents the details on monitoring of glacial lakes and water bodies in the Indian Himalayan region during the month of October 2021 using satellite remote sensing technique including the data used and methodology followed in this study.

Ecological compensation in China: trends and opportunities for incentive-based policies towards a greener China

This report traces the rise of eco-compensation, explores its current use, quantifies trends, and provides recommendations to strengthen impacts. Eco-compensation is poorly understood outside of China; even within China, the disparate nature of data and the diversity of programs means that key trends and lessons are easily overlooked. Drawing on …

Status of trace and toxic metals in Indian rivers

Metal contamination in river water is increasingly becoming common in India. Presence of metals in river water in excesses may cause a significant threat to human health and ecological systems. The present report attempts to provide the water quality scenario of Indian rivers in respect of trace and toxic metals. …

Ground water year book of Gujarat state 2020-2021

Central Ground Water Board, West Central Region, has been issuing Ground Water Year Book annually for Gujarat state by compiling the hydrogeological, hydrochemical and groundwater level data collected from the Groundwater Monitoring Wells established by the Board in Gujarat State. Monitoring of groundwater level and chemical quality furnish valuable information …

Report on water quality hot-spots in rivers of India

This third edition of report on "water quality hotspots in rivers of India” is based on the data of 10 nos. of water quality parameters observed during 2010-2020 at 588 water quality monitoring stations out of 764 stations of CWC. The eight parameters: pH, Dissolved Oxygen (DO), Biochemical Oxygen Demand …

Hydrological data (unclassified) book 2021

The publication titled "Hydrological Data (Unclassified) Book 2021" gives an overview of the hydrological data in the unclassified river basins of our country. The present issue provides uplodated basin/site wise data covering all unclassified basins aspects such as location, drainage area, population, temperature, average runoff, seasonal water flow, historical water …

Roadmap for Implementation of Water-Sensitive Urban Design and Planning (WSUDP) in Uttar Pradesh: Stormwater Harvesting in Parks and Open Spaces

This report has been prepared by the Centre for Science and Environment (CSE) as part of its knowledge support for the National Mission for Clean Ganga (NMCG) to develop water sensitive cities in the Ganga basin. This report showcases the potential of run-off infiltration in stormwater harvesting systems in parks …

Eco-compensation in China’s evolving environmental management regime: ecological protection and water pollution control in the Yangtze river basin

The Yangtze river and the economic belt it defines are central to China’s economy, yet they face severe environmental challenges. The river plays a major role in the historical, cultural, and political identity of China, and is a key driver of the country’s economy. It is one of the world’s …

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