Scientists say that 1998 was the hottest year in the past 1,200 years

A collapse in the price of fossil fuel means bad news for efforts to curb global warming

How a common industrial chemical becomesfuel

A global oil crisis is just a decade away, warn geologists

To reduce the level of carbon in the atmosphere, growing and using biomass as an energy substitute for fossil fuels is of greater advantage than creating carbon sinks

This year is the hottest year since temperature records have been kept. Scientists believe that the Earth is getting warmer because of the build-up of carbon dioxide and other greenhouse gases in the

Before looking for supporters elsewhere, the fossil fuel dependent North should take the first step in reducing carbon emissions at home

The rich nations are trying to frame the rules for trading in emissions. However, the methods being used to allocate these are questionable. ANIL AGARWAL and SUNITA NARAIN argue that the rights and responsibilities of both rich and poor countries must be

LEVYING taxes for the protection of environment has done wonders for Sweden. Green taxes have led to a sharp decline in acid rain, encouraged power stations to burn less fossil fuels and

"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

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