Green Party's Ed Targett believes the UK needs a major rethink of green policy if it is to remain a global leader in a low-carbon future
Beijing and Brussels to set up new alliance to reduce global carbon emissions as Donald Trump says he will announce decision later on Thursday
BREAKING: US President will remove the US from the historic global climate accord according to media reports
António Guterres says exiting landmark accord would threaten US economy and society: 'If someone leaves a void, I guarantee someone will fill it'
High-level meeting ends with no agreement on climate change as Trump prepares to make final decision on Paris Agreement this week
Convincing President Trump to stay in the Paris Agreement should be top priority for Theresa May, argues former Energy and Climate Change Secretary Edward Davey
The Pope gave the US President his thoughts on climate change, but they are going to need some notes in the margins
Merkel and Musk join global call for US to stick with Paris Agreement, as major new study argues investment in low carbon infrastructure will boost economic growth
The former US vice-president and environmental activist said there was hope in the fight against climate change - but the world and the US had to act
Environmental lawyers and activist investors plan major climate transparency push at this week's oil giant AGMs, as new evidence emerges of ethical investing's financial clout