Unfettered coal mining is causing unchecked underground fires that threaten human habitation and the environment, writes geologist Dr Nitish Priyadarshi. The haunting inscription that marks the gates of hell in Dante's Inferno could well be true for Jharkhand. For, the underground fires that have been raging in the coalfields of this state over several years are now beginning to engulf its thickly inhabited areas as well. An underground mine fire that has...
More »SEARCH RESULT
Total Matching Records found : 47
‘Centre has not addressed climate change impact on food security' by Gargi Parsai
The Centre has so far not addressed the problem of climate change impact on agriculture and food sector, a panel of experts participating in a national conference on ‘Ensuring Food Security in a Changing Climate' observed here on Saturday. While it is estimated that agriculture in the productive areas of South Asia will be amongst the worst affected, with predictions that almost 40 per cent of the production potential could be...
More »Climate threat worse than earlier feared
The latest UN environment report based on about 400 major peer-reviewed scientific studies over three years has warned that the threat of climate change could be much worse than predicted earlier. The UNEP Climate Change Science Compendium 2009 report warns that sea levels could rise by up to two metres by 2100 and five to ten times that over following centuries. (See salient features and links below) It says that the...
More »Beating Retreat by Darryl D’Monte
It does seem that Environment Minister Jairam Ramesh chose an inopportune time — the eve of the crucial UN climate negotiations — to endorse the findings by a retired scientist that Himalayan glaciers have not been ‘retreating’ any faster than they have been for the past century. The study by V.K. Raina, a former Deputy Director General of the Geological Survey of India, has apparently not been peer-reviewed. No less...
More »Impact on Agriculture
KEY TRENDS • Research studies indicate more erratic and intense monsoon rains/unseasonal rains and hailstorm, increasing risk of droughts and floods and rise in temperature including increased frequency of warm days. This leads to projected average reduction of yield by 6 percent in wheat, 4-6 percent in rice, 18 percent in maize, 2.5 percent in sorghum, 2 percent in mustard and 2.5 percent in potato. The crop yield were projected more...
More »
