The Himalaya is one of the fastest changing regions of the world due to global warming. The mountains

Lake Turkana is a miraculous anomaly of life-giving water in a parched and unforgiving land. Formed millions of years ago in the tectonic upheavals that created East Africa

Environmental water requirement, also referred to as

This paper focuses on the shifting contours of the anti-Tehri dam movement in the past three decades. It examines the changing declarations of environmentalists, especially Sunderlal Bahuguna and other leaders of the movement on the one hand, and the involvement of the Vishwa Hindu Parishad in the anti-dam politics on the other.

A finite-element groundwater flow model, HYDRUS 2D, was used to simulate drawup and drawdown of piezometric pressure heads in the aquifer storage recovery cycles of varying buffer storage volumes and residence times in a highly brackish, semi-confined
aquifer under shallow water-table condition.

This article outlines an

The breach of the Kosi embankment in Nepal in August 2008 marked the failure of conventional ways of controlling floods. After discussing the physical characteristics of the Kosi River and the Kosi barrage project, this paper suggests that the high sediment content of the Kosi River implies a major risk to the proposed Kosi high dam and its ability to control floods in Bihar.