Paris Agreement

'I believe in building a better future for our children, which requires offering them a planet that is still habitable in 25 years,' French president tells Congress, to rapturous applause

Flurry of green announcements from London Summit ends with renewed pledge to 'pursue efforts to limit the temperature increase to 1.5 degrees Celsius above pre-industrial levels'

Governments have an important role to play in simplifying the message of the Paris Agreement to investors, argue AECOM's Lawrence Avery and Cambridge Econometrics' Hector Pollitt

UK Climate Minister says government will ask climate watchdog to consider how UK could meet 1.5C Paris target

May under pressure from campaigners to do more on climate ahead of high level Commonwealth Summit this week

Research suggests 1.5 degrees target is within reach even without large-scale use of negative emissions technology - but would require major shift in consumer behaviour

EU and island leaders are calling for more ambition at the International Maritime Organization, while major emerging economies resist a tough cap on emissions

BusinessGreen catches up with the CEO of The Climate Group over tapas at Covent Garden's Opera Tavern

Carlos Alvarado Quesada is promising to replace petrol and diesel in the transport system with clean energy, comparing the task to abolishing the army

Calls for a 70-100 per cent cut in shipping emissions by 2050 are "unlikely to achieve consensus support", warns influential trade body ahead of a key UN meeting