The occasionally acrimonious debate about the planet’s climate has been missing a key component: accurate measurements of how much carbon dioxide is in the air...

Volcanic rocks off the West Coast might be used to securely imprison huge amounts of globe-warming carbon dioxide captured from power plants or other sources report a...

One of the largest unknowns in our understanding of the greenhouse effect is the role of the oceans as a carbon sink. Much of the carbon dioxide released into the...

Are CO2 emissions from human activities changing the planet’s climate and devastating its biosphere? Or is it possible that Earth’s climate changes for...

People switched off lights across the world on Saturday, dimming buildings, hotels, restaurants and bars to show concern at global warming. This might not be the...

# US President George W Bush has drawn a plan - voluntary approach - for countries to set their own targets for reducing greenhouse gas emissions to combat Global...

The ever intensifying debate with the growing consensus on the science of global warming along with the fractured politics on the international front is nothing more...