The BBC's Chris Morris travels to the main source of the Ganges river to find out why the glaciers are melting. As the first light of dawn lit up the snow-covered mountain peaks, we trekked through a barren landscape 4,000 metres up in the Indian Himalayas, heading for the Gangotri glacier, the main source of the River Ganges. About 2km from our destination, we passed a rock inscribed with the...

“This is a country on the make.” The speaker was a young assistant to one of India’s rising political stars. And from his perspective, it did look that way. We were sitting in the lobby restaurant of New Delhi’s luxurious Taj Mahal Hotel. That evening, the Taj was not only the place for a government reception following Prime Minister Manmohan Singh’s decisive re-election victory, but it was also the scene...

More suggestions that biofuels are not an environmental free lunch ONCE upon a time, biofuels were thought of as a solution to fossil-fuel dependence. Now they are widely seen as a boondoggle to agribusiness that hurts the environment and cheats taxpayers. A report commissioned by the United Nations endorses neither extreme. It gives high marks to some crop-based fuels and lambasts others. Meanwhile, two papers published in Science, a leading...

With less than two months to go until the big-ticket UN climate change conference in Copenhagen from 7-18 December, are cracks appearing in the tough-as-nails approach that has characterised Indian officialdom? A leading Indian newspaper reported on Monday that Environment Minister Jairam Ramesh had written to Prime Minister Manmohan Singh, suggesting that Delhi should accept a deviation from the 1997 Kyoto protocol on climate change which puts the onus squarely...

  Keats’ lament of "tears amid the alien corn" aptly sums up the debate on genetically-modified (GM) food. The latest to join this swirling controversy is the humble brinjal, with the government’s genetic engineering approval committee clearing its GM avatar, Bt brinjal. Bt (for Bacillus thuringiensis bacteria) makes toxins that are lethal to insects. GM crops use this to incorporate into plants a gene that helps produce a bacterial pesticide...