Cement kilns are the third largest contributors of carbon dioxide

the latest thing that is brewing up a storm in Europe is a new self-cooling drink can which could cause global warming. Britain is now seeking new ways to ban the can. "If the can captures, say

A survey of 10,076 households conducted by the NPD Group Inc in the US found that computers switched on at homes sit idle for 54 per cent of the time. The Sierra Club, a group

A prototype solar device that produces enough hot air from the sun's rays to drive the turbines of a 50 kw power station has brought the prospect of cheap, solar-generated electricity a step closer.

THE Japanese cabinet recently approved an energy-conservation programme which aims at making drastic reductions in carbondioxide (CO2) emissions. The energy package includes 66 plans

Carbon dioxide, maligned for degrading the atmosphere, also enhances vegetative cover

"Nitrogen enrichment is pushing us towards a weedier world,' says David Wedin of the University of Toronto, Canada. Burning fossil fuel releases nitrogen oxides, which ecologists believe could act as

Bhutan could help absorb carbon dioxide (CO2) and curb global warming as greenhouse gas emissions by the country is reportedly insignificant. Results of a study on climate change conducted by two