Tweaking the routes of a small number of planes could reduce the warming effect of contrails by half and cost...

Tens of thousands of oysters released into the Firth of Forth appear to be thriving again after a century-long absence...

The fight against climate change is “bigger than one election”, US envoy John Podesta has said. Mr Podesta was speaking...

Sir Keir Starmer has “no plans” to meet with the Taliban during the COP29 climate summit in Azerbaijan, Downing Street...

The prime minister has encouraged companies to start spending money on global climate change as he heads to the COP...

Shell has won its appeal against a climate court ruling that it must sharply reduce its carbon emissions. The oil...

Satellite images show that smog in Pakistan can be seen from space, as the country battles record levels of air...

Social media platform Bluesky says it has gained 700,000 new users in the week following the US election. Bluesky, which...

The UK has unveiled a punchy new climate goal to slash its emissions by 81% by 2035. The government said...

Azerbaijan has to increase its gas production because of “commitments” to meet EU demand, its key official has implied, as...