James Hansen, world’s leading climate change expert, says summit talks are so flawed that a deal would be a disaster.  The scientist who convinced the world to take notice of the looming danger of global warming says it would be better for the planet and for future generations if next week’s Copenhagen climate change summit ended in collapse. In an interview with the Guardian, James Hansen, the world’s pre-eminent climate...

An analysis of Wikipedia entries reveals the world’s knowledge deserts — which may provide a second wave of activity for the online encyclopedia  Are Wikipedia contributors running out of topics to write about? Recently, much has been made of the fact that the growth in the number of new Wikipedia articles has been gradually slowing and the number of volunteers apparently falling. But Wikipedia still has much to do, with...

CPI(M) demands immediate tabling of long-pending Bill to provide legal aid to victims Eradication of the dreaded disease one of the toughest challenges for mankind: Meira Kumar Taking up the cause of HIV/AIDS victims, members of the Lok Sabha on Tuesday pledged to re-dedicate themselves to creating awareness of the disease and taking concrete steps to check and eventually eradicate it. On the occasion of World AIDS Day, Speaker Meira Kumar said eradication...

Twenty-five years ago this week, a gas leak at a Union Carbide chemicals plant in Bhopal released 40 tonnes of poisonous gases over the Indian city, killing thousands and injuring tens of thousands. To this day, many of the survivors live in crowded shacks in the slums that line the old factory walls. The people here are not the only ones who have been affected, however. The leak, which is often...

AT THE recent food summit in Rome, President Luiz Inácio Lula da Silva donned a pair of bright-red boxing gloves labelled “Hunger Free” and waved to the cameras. They were his prize—if that is the right term—for Brazil’s success in topping a league table drawn up by ActionAid, a British charity, of countries that have done most to reduce hunger*. The occasion was a stunt, of course, but had a...