A carbon sink as large as 20 years’ worth of US fossil fuel emissions has been identified in peatland in central Africa’s forests
In the first of a three-part series, Climate Home looks at Barack Obama’s domestic record on one of his top priority issues
Letter signed by 100 UK scientists says Republican plan to de-fund NASA would harm British interests
Email subscribers and twitter followers were most positive about President Obama’s impact on the world stage
Leading critic of US climate plans set to address Brussels summit on environment amid fears Trump may hurt Paris Agreement
Global Change Research Program indicates support for further exploration of how geoengineering could be used to tackle global warming
As the former Exxon boss is grilled by the senate, Karl Mathiesen captures the key exchanges. Watch the full hearing live here
As secretary of state the former Exxon CEO could influence long-running case that alleges company is responsible for murder and torture committed by its employees
Urgent action to address environmental degradation required says annual risk study, with only nuclear war rated as more damaging
Coalition of American businesses repeats call made at 2016 UN climate summit, urges new administration to respect global climate pact
Nick Hurd tells lawmakers London will seek to influence US on climate policy, says momentum is with Paris Agreement and low carbon economy
Secretary of state set to be replaced by Exxon boss Rex Tillerson said US faces ‘resistance from combination of doubters and people making a lot of money’
Donald Trump has accused Barack Obama of waging a “war on coal”, but the current president says it was “market forces”
Writing in the journal Science, outgoing US president tells his successor that scrapping the UN’s 2015 climate pact would lead to economic and diplomatic harm
Feminization of environmental migration is already underway in South Asia but governments have been slow to recognise the role of climate change
This week’s top climate politics and policy stories. Sign up to have our Friday briefing and Monday’s crib notes sent to your inbox
This week’s hotly anticipated five-year plan for energy shows stronger ambition for shifting from coal to cleaner sources
Long known for its huge foreign investments in coal, oil and gas, Beijing is now starting to splash the cash on greener technologies
Outgoing secretary of state’s final memo to president Obama outlines his department’s successes, but warns that “the months and years ahead will be critical”
Five-year plan sets country on path to get 15% of its energy from non-fossil sources by the end of the decade