They will also argue that the only way to prevent the Arctic becoming entirely ice-free in summers in the coming decades is to make drastic cuts in greenhouse gas emissions.

BBC: US ordered to act on polar bear

The brothers power their farm and cheese factory using an anaerobic digestion system, which turns organic waste into fuel, and cuts down on greenhouse gas emissions.

WHITEHOUSE: Council on Environmental Quality Blog

There are many reasons for the continuing delay in turning the targets that were agreed to in Kyoto in 1997 into a workable programme of cuts in greenhouse-gas emissions.

ECONOMIST: Economics focus

So far as climate change is concerned, economical cuts in greenhouse-gas emissions are surely to be welcomed, notwithstanding the continuing controversy over the urgency of tackling the problem (see article).

ECONOMIST: Energy and the environment

Commonwealth leaders met days after pledges by the US and China to limit their greenhouse gas emissions, amid concerns that December's Copenhagen meeting on climate change could fail to agree substantial cuts.

BBC: Commonwealth leaders back climate change fund