Climate change

The head of the United Nations climate change secretariat outlines her expectations for the New York Climate Summit this week

Rich countries pledged to find $100bn a year by 2020, but so far only Germany has made a significant contribution

More than 300,000 people demonstrated in New York on Sunday, calling for tough action on climate change, with thousands more marching in cities around the world

From climate finance to forests and Leonardo DiCaprio - what will Ban Ki-moon's high-profile conference deliver?

Record levels of emissions predicted for 2014 leave the planet needing substantial carbon cuts to limit global warming to 2°C

Former Climate Minister takes up role days ahead of New York Summit

COP 20 President Manuel Pulgar-Vidal sets out recipe for successful New York and Lima climate summits

The myth that businesses automatically oppose climate action has never looked more tired, and the corporate desire for decarbonisation must be recognised

Hundreds of companies expected to back calls for a price on carbon, as the Prince of Wales argues fighting climate change is the only 'rational' option

Industry and EPA partnership commits to deliver HFC alternatives