Donald Trump

The G19's refusal to sign off on a statement offering a lifeline for high carbon energy is yet more evidence the Paris Summit marked the beginning of the end for the fossil fuel era

Investors hail "most ambitious G20 climate statement ever produced", as world leaders dismiss attempt by President Trump to secure group's backing for fossil fuels

Merkel intended climate change to be a centrepiece issue of this week's G20 meeting, but reports suggest scheduled meeting between Trump and Putin put it at risk of becoming a side show

PM will use summit meeting with US president to say climate change agreement doesn't need renegotiation

Ahead of G20 Summit businesses and governments urge group to take a strong line on climate change in face of US opposition

Federal court lands blow against President Trump's assault on US environmental regulations

White House vows to unlock onshore and offshore natural gas, oil and coal resources, as well as reviving US nuclear sector

The keynote address at the 2017 BusinessGreen Leaders Awards - in full

German Chancellor stresses Paris Agreement focus at next week's meeting in Hamburg and states 'we cannot wait to act until the science has convinced every last doubter'

Calls for climate action come ahead of G20 Summit next week, as 250 US city mayors defy Trump with commitment to source 100 per cent renewable energy by 2035