The environment ministry today released a paper by a senior Indian space scientist that highlights the role of cosmic rays in global warming and attempts to rekindle a 13-year debate on natural factors heating the planet. The scientific review, by Udupi Ramachandra Rao, a cosmic ray physicist and former head of the Indian Space Research Organisation (Isro), also claims the UN climate change agency overestimated the role of greenhouse gases on...

Maharashtra Chief Minister Prithviraj Chavan on Tuesday made an emotional appeal for the Jaitapur nuclear power project saying that he would never tolerate an unsafe project for Maharashtra at any cost. Speaking at an “open house” on the project at the Y. B. Chavan auditorium here, the Chief Minister said that in setting up this project about 60 to 65 per cent of the work would be done by Indian companies....

When we hear the word innovation, we often think of new technologies or silver bullet solutions — like hydrogen fuel cells or a cure for cancer. To be sure, breakthroughs are vital: antibiotics and vaccines, for example, transformed global health. But as we’ve argued in Fixes, some of the greatest advances come from taking old ideas or technologies and making them accessible to millions of people who are underserved. One area...

The debate on the climate negotiations, instead of discussing the nature of any policy shift, should define the national position and determine red lines for future negotiations. A new paradigm has emerged at Cancun. Instead of the multilaterally agreed emissions reduction targets of the Kyoto Protocol, there is now a shared target for all countries, where deep cuts in greenhouse gases are required according to science. Developed countries are to take...

Every time Indian Environment Minister Jairam Ramesh says no to a project, his critics give him a new label: Green fundamentalist, anti-business, anti-growth, obstructionist, Luddite and Dr. No. The job has rarely attracted so much attention, but Ramesh has turned a sleepy and apathetic ministry into a controversial one in recent months. His pronouncements have stopped projects worth billions of dollars, creating powerful enemies in industry and business. His political colleagues have...