Paris Agreement

But could the courts, the business community, and even the President's own team throw up a roadblock?

Climate scientists respond angrily to Scott Pruitt's climate denial comments as more EPA green programmes reportedly face budget cuts

New polling study also shows support for financial penalties for nations that refuse to be part of Paris climate deal, as Donald Trump has threatened

Reports suggest major internal battle between Trump advisors over whether to stick with the Paris Agreement

Simon Blakey of the University of Sheffield explores some of the challenges that will need to be overcome if green aviation is to take-off

Greenpeace analysis of official Chinese government forecasts suggests carbon emissions from the world's biggest polluter could drop one per cent this year

New research warns low-carbon transition poses risk to banks holding $400bn of shipping debt

Oil chief Darren Woods says "climate risks warrant action" including carbon tax, natural gas, energy efficiency, biofuels and CCS

But UNFCCC executive secretary Patricia Espinosa affirms climate agenda post-Paris is "unstoppable" whatever the US does next

Behind the bleak geopolitical headlines, the catalysing effect of the Paris Agreement on the world's most influential businesses is beginning to be felt