Coca-Cola, Diageo, Unilever, Mars, Google among the members of 'Business Avengers' group set up by filmmaker Richard Curtis' green outfit

Bertrand Piccard of the Solar Impulse Foundation argues for a change in capitalism's conventions to drive green growth

Regardless of the political chaos, the government must be clear on its legislative agenda for a green Brexit, argues Green Alliance's Ruth Chambers

When the 'House is on Fire' consumers are going to increasingly question business actions, argues Dario Kenner of Anglia Ruskin University

Despite some 'bright spots' and encouraging progress from business groups, leaders at yesterday's summit 'did not deliver' on expectations, say campaigners

Swedish teenage activist delivers angry and emotional speech to world leaders at UN Climate Action Summit, as emissions pledges start to stack up

Getting to Zero Coalition aims for zero emission ships by 2030, while oil and gas giants launch 'CCUS Kickstarter' to drive development of carbon capture schemes

Rise in climate protests is changing perceptions of green activism in the US, argues Indiana University's Nathaniel Geiger

UK Prime Minister announces £1bn aid package to export British clean technology to developing countries, plus a £220m fund to protect endangered wildlife

UN confirms 87 of the world's largest companies have committed to emissions targets in line with 1.5C warming trajectory