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 …
Malaprabha river basin has been the study area for the development of comprehensive database on the status of water sector and the development of integrated hydro economic model for selected water services. Malaprabha river is a tributary river to the Krishna river and flows through the state of Karnataka in …
The purpose of this paper is to present the results of a systematic qualitative analysis of the costs and benefits of constructing embankments in the lower Bagmati River basin, which stretches across the Nepal Tarai and into northern Bihar. This paper analyzes the costs and benefits of both structural flood …
Recently, there have been news items and discussions suggesting that the Gangotri glacier is melting at a rapid rate and it is likely that it will disappear in the next 20
Can Bihar avert another Kosi disaster? On September 16, the Special Task Force constituted by the prime minister put a figure on the destruction caused by floods in Bihar
A considerable amount of research has focused on how and when the Tibetan plateau formed in the wake of tectonic convergence between India and Asia1. Although far less enquiry has addressed the controls on river incision into the plateau itself, widely accepted theory predicts that steep fluvial knick points (river …
This report focuses on three major river basins in South Asia: the Ganges-Brahmaputra-Meghna, the Indus and the Helmand. A composite Water Vulnerability Index
The present study deals with statistical analysis of physico-chemical parameters of ground water quality in Nambiyar river basin. The quality of ground water has been assessed by using correlation coefficient (r) between all parameters. A systematic correlation and regression study showed linear relationship among different water quality parameters.
The study related to assessment of various chemical constituents in the groundwater, their origin and suitability for human use has been carried out in the Chaliyar river basin of Kerala. Groundwater samples were collected from 27 open dug wells and 7 bore wells, and analyzed.
In this case study, the costs and benefits under potential climate change of different flood risk reduction approaches in northern India were analyzed and compared. In addition, the utility, applicability and limitations of cost-benefit analysis for supporting disaster risk reduction decision-making under a changing climate were investigated. Beginning with a …
Both Alaknanda and Bhagirathi are glacier-fed rivers and the hydrology of these rivers is directly impacted by climate change. The rate at which the glacier is melting has to be a consideration for the running of these projects.
Since India gained Independence, the Krishna basin has seen an increasing mobilization of its water resources. Warnings of basin closure (minimal flow to the ocean) emerge during dry periods. Basin water development and local rural dynamics have led to a degradation of downstream ecosystems manifesting itself by salinizing soil and …
This report is a case study on the Krishna River Basin in South India. The basin has witnessed intense water development resulting in downstream environmental degradation. The observed decline in discharge to the ocean sends a strong signal: there is only little scope for further water supply development, and further …
This report presents South Asia-wide review of climate change adaptation research, intended to identify present knowledge, gaps on adaptation and application including the practice of research. This scoping study makes a distinction between planned and autonomous adaptation strategies including ways in which social and physical infrastructure enable adaptation. This chosen …
This article examines the role of the United States in international institutions and practices for governing water. Water is a critical global challenge of environmental protection and human security. Water is also characteristic of a set of
This paper explores the scope and sustainability of a self-enforcing cooperative agreement in the framework of a game theoretic model, where the upstream and downstream country, Burkina Faso and Ghana respectively in the Volta River Basin, bargain over the level of water abstraction in the upstream. In the model it …
The paper presents the outcomes of a study conducted to analyse water resources availability and demand in the Mahanadi River Basin in India under climate change conditions. Climate change impact analysis was carried out for the years 2000, 2025, 2050, 2075 and 2100, for the months of September and April …
The Kosi river in north Bihar plains, eastern India presents a challenge in terms of long and recurring flood hazard. Despite a long history of flood control management in the basin for more than 5 decades, the river continues to bring a lot of misery through extensive flooding. This paper …
