As per the latest information available from the NSSO 65th Round 2008-09 Survey, more than 90% of the rural households have access to drinking water from protected sources.
This paper from Current Science deals with the potential health impacts of high concentrations of fluoride in drinking water in parts of Raigarh district.
The paper from Current Science provides an assessment of carbon storage vis-à-vis CO2 assimilation by poplar plantations in agroforestry for two districts of northwestern India.