Areas where food supplies could be worst hit by climate change have been identified in a report. Some areas in the tropics face famine because of failing food production, an international research group says. The Climate Change, Agriculture and Food Security (CCAFS) predicts large parts of South Asia and sub-Saharan Africa will be worst affected. Its report points out that hundreds of millions of people in these regions are already experiencing a food...

The world population is estimated to reach nine billion by 2050. The Food and Agriculture Organisation (FAO) estimates that global food production needs to increase 70 per cent by 2050 compared to average 2005-07 levels to feed the rising global population. Clearly, a large part of the consumption will happen in India and China; which would require an additional 1.6 billion hectares of land to be brought into cultivation compared to...

Tamil Nadu: The north-east monsoon, 50 per cent in excess in the State, claims over 200 lives and destroys crops and infrastructure.A SERIES of weather systems, including a cyclone that missed Chennai narrowly, saw the skies open up over Tamil Nadu between November 4 and December 5, the period when the north-east monsoon is most active. Most of the 561 mm of rainfall that the State received between October 1...

Even as the Indian Network for Climate Change Assessment — dubbed “the Indian Intergovernmental Panel on Climate Change (IPCC)” — released its first report on the impact of climate change in four regions of the country, it admitted that significant research gaps and lack of extensive databases were hampering Indian climate science. Long-term localised data was not available on vegetation and forest cover, socio-economic trends, farm inputs, pests and crop diseases,...

In some remote villages in India, which are most unlikely to pose as models of development, a quiet rejuvenation is taking place, with communities learning to adapt to the climate change reality of the country today. Everyone knows by now that one of the foremost signs of climate change for the country is the changing pattern of the monsoon. The Intergovernmental Panel on Climate Change (IPCC) has already forecast shorter yet...