Global warming is likely to be far greater and faster than previous estimates, says the latest report of the Hadley Centre for Climate Prediction and Research. Merely planting more trees won t help

Iron leads to the growth of algae, which absorb carbon dioxide

Snow covered plants in the tundra start absorbing carbon dioxide in early spring itself

Kyoto Protocol targets can be rightly met by including uncertain carbon emissions

Carbon dioxide emissions from power plants can be reduced by a process involving algae, sunlight, and a little common sense

The rush to make profits out of carbon fixing engenders another kind of colonialism

Carbon dioxide levels in the atmosphere are at their peak, claim UK scientists

Scientists have discovered a new greenhouse gas, which is thousands of times more effective in trapping heat as compared to carbon dioxide