-IANS The reverse-osmosis water purifier at home seems to be a benign invention, allowing people to drink clean, healthy water. But now scientists are warning that rampant use of the RO technology could pose a serious threat to public health. One of the most popular water purifying technologies in India, the RO process is efficient in terms of filtering out toxic substances like arsenic and fluoride, especially in areas where groundwater is...

-India Today Already grappling with the Ganga cleaning project, the government seems to have a bigger problem at hand as the groundwater in more than half of the country's districts is contaminated with poisonous substances. The Central Ground Water Board (CGWB) has come up with a shocking assessment, according to which 276 districts have high levels of fluorides in their groundwater. At least 387 districts in 21 states, of the 676 districts...

-India Water Portal Bankura in West Bengal receives 1000 mm of rainfall a year, yet thousands of adivasi farmers in the area were faced with irrigation issues -- until 'happas' came to the rescue. Amulya Soren couldn’t get stable yields in the kharif (monsoon) paddy in his farm. A member of the Santhal tribe, he was the beneficiary of a surplus land redistribution programme in Hirbandh block of Bankura, West Bengal....

-The Hindu Business Line Overuse of groundwater, fertiliser and energy threatens the future of agriculture. A coherent policy response is called for India's agricultural sector is far more important to the country than its falling share in the GDP suggests. About two-thirds of India's population depends on agriculture for livelihood. Bucking global trends, the agricultural population in India rose by 50 per cent between 1980 and 2011. And in spite of sustained...

-Economic and Political Weekly   The runaway growth in states of subsidised solar pumps, which provide quality energy at near-zero marginal cost, can pose a bigger threat of groundwater over-exploitation than free power has done so far. The best way to meet this threat is by paying farmers to "grow" solar power as a remunerative cash crop. Doing so can reduce pressure on Aquifers, cut the subsidy burden on electricity companies, reduce...