Vice Premier Zhang Gaoli also commits $6m to advance South-South cooperation on climate change
David Cameron's New York climate speech - in full
Prime Minister urges EU to commit to deep emissions cuts and calls on world leaders to support green businesses and tear down clean tech trade barriers
New York Declaration delivers a series of major new commitments from governments and corporates
As 125 world leaders descend on the United Nations headquarters in New York, BusinessGreen keeps you up to date with the key events
China, UK and Germany sign World Bank declaration calling for polluters to pay for costs of climate change
Former Minister outlines remit of new role supporting David Cameron on Climate Change
Bob Ward of the Grantham Institute argues Prof Richard Tol's denunciation of last week's landmark report is flawed
US Secretary of States convenes first meeting of foreign ministers ahead of Paris summit in 2015
International Bar Association warns current laws cannot sufficiently protect the human rights of people affected by climate change