Water samples from Gaula river and water accumulated in the tension cracks of the nearby hill side which are prone to slide due to complex geotechnical problems and later converge in the river near Amiya village, Nainital district, Uttaranchal, have been analysed geochemically, in order to understand the quality of water and level of contamination.

Entire Himalayan region is vulnerable to rain-induced (torrential rainfall) hazards in the form of flash flood, cloudburst or glacial lake outburst flood. Flash floods and cloudburst are generally caused by high intensity rainfall followed by debris flow or landslide often resulting into blockade of river channels. The examples of some major disasters caused by torrential rainfall events in last fifty years are the flash floods of 1968 in Teesta valley, in 1993 and 2000 in Sutlej valley, in 1978 in Bhagirathi and in 1970 in Alaknanda river valleys.

This study quantifies the tangible, economic benefits of a nongovernmental organization's social forestry project to local people and analyzes the potential return from this investment in natural capital. The analysis was conducted in the Kumaun hill region of Uttaranchal, India, using participatory rapid appraisal, household survey, avoided cost method, and present value investment analysis.

Intense rainfall often leads to floods and landslides in the Himalayan region even with rainfall amounts that are considered comparatively moderate over the plains; for example, ‘cloudbursts’, which are devastating convective phenomena producing sudden high-intensity rainfall (∼10 cm per hour) over a small area. Early prediction and warning of such severe local weather systems is crucial to mitigate societal impact arising from the accompanying flash floods. We examine a cloudburst event in the Himalayan region at Shillagarh village in the early hours of 16 July 2003.

The land that is now the state of Uttaranchal has a glorious history in tiger conservation; it was in the Corbett Tiger Reserve (TR)