At an event at Tate Modern, Sadiq Khan pledged to clean up London's act.
Leading green groups list their fears for the environment if present policy continues unchanged.
The US retreat on climate change could spell global disaster - but hope is rising in the East.
The energy behind the anti-fracking campaign only appears to be on the rise.
"Epa, Epa, Eeeepaaaaa" – Grampa Simpson.
Bureaucratic ability to hold corporate interest account will be more necessary now than ever.
How climate change spells pension pain.
Rapid change in the Arctic delivers a chilling warning.
Anyone concerned about the future of the planet should support the tribe whose territory is threatened by the Dakota Access pipeline.
Caroline Lucas, Naomi Klein and Bill McKibben respond to the prospect of a climate change denier in the White House.
Elon Musk’s latest green lifestyle offering might have hit the environmental nail on the head — depending on what his version of "affordable" really means.
The Zombie PM
The doomed premiership of Theresa May