A projected global population of 9 billion concentrated mostly in the developing world and a higher income level alone are enough to put pressure on world’s supply of food grains. But with changes in temperature levels and rainfall pattern beyond an acceptable limit on account of climate change, the pressures on food prices can be expected to enormous. World prices of staple food grains are projected to rise from anywhere...

The issues relating to the victims of endosulfan, sprayed in the plantations of Kasargod district in Kerala, have snowballed once again. “Earthworms emerged from the soil, and, subsequently, died. Then birds came to eat the earthworms and they died as well.”   “Some termites were killed in a cotton farm sprayed with endosulfan. A frog fed on the dead termites, and was immobilised a few minutes later. An owl which flew over...

Rules restrict construction, dumping of untreated waste, industrialisation Harvesting, dredging can be carried out in wetlands with permission from authorities The Union government on Thursday notified rules for conservation and management of wetlands that restrict harmful activities such as construction, dumping of untreated waste, and industrialisation, to prevent damage to these sensitive ecosystems with high biodiversity values. The Wetlands (Conservation and Management) Rules, 2010, are aimed at ensuring better conservation and preventing degradation...

December 1 is World AIDS Day, and there is some reason for India to feel good about. A new study, conducted by a multinational diagnostic chain, claims that the number of HIV positive patients has declined in the country in the past three years. The study, conducted by Metropolis Healthcare Ltd, tested a sample size of 18,005 walk-in patients for HIV-related diseases between January-October 2008, 2009 and 2010, in Mumbai, New Delhi,...

India's agriculture and allied sector grew by 3.8 per cent in the first six months of the current fiscal, against one per cent in the year-ago period on the back of better Kharif crop output. According to the GDP data released by the Central Statistical Organisation (CSO) today, the country's farm sector grew by 2.5 per cent and 4.4 per cent each in the first two quarters of the current fiscal,...