President Trump is back in the White House, and the strategies that largely worked in pushing back against his attempts to derail global climate action feel underpowered this time around
Campaigners slam failure of American leadership, as governments vow to push forward with plans to deliver on goals of Paris Agreement
New President signs wave of executive orders confirming US will quit international climate agreements and roll back restrictions on fossil fuel development
President-elect promises to sign wave of executive orders 'within hours' of today's inauguration, with the Paris Agreement and restrictions on oil and gas drilling in the firing line
Study shows increase in CO2 levels in the atmosphere far exceeded expectations last year, fuelling fears chances of limiting global warming to 1.5C are slipping out of reach
Hottest year on record confirmed, as snap analysis suggests cost of California wildfires could reach $150bn
A new analysis suggests that while the carbon market 'remained on ice' last year there are signs it could be entering an exciting new phase
From revamped net zero strategies to potentially historic electricity market reforms, the UK green economy is embarking on a hugely significant 12 months
A quarter of the century has passed and progress towards global climate goals remains far too slow - governments and businesses must respond
Out-going administration extends protections for more than 253 million hectares of ocean, as President-elect Trump vows to 'unban it immediately'