Democrat says he is confident campaign is on course for victory, as Donald Trump launches legal action to contest results in key states
Whoever wins the 2020 election will steer the world's biggest economy through the start of a critical decade for green business
UK's independent climate policy advisory body is poised to expand its international outreach efforts ahead of next year's crucial COP26 Climate Summit in Glasgow
COP26 President and Secretary of State for Business Alok Sharma's speech to UN Member States ahead of the upcoming summit hosted by the UK in December
VIDEO: BusinessGreen editor in chief James Murray chats to Boston Consulting Group's Bas Sudmeijer and Chaitanya Kumar from the New Economics Foundation about the significance of next year's UN climate summit
President Moon Jae-in announces climate ambition that sees world's 10th largest economy join growing momentum behind net zero
Faith groups, health professionals, youth climate leaders and academics join Conservative MPs and former world leaders in urging UK to ramp up Paris Agreement target
It will be a massive own goal if the UK fails to announce a substantial commitment at the Climate Ambition Summit it is hosting in December, argues ECIU's Dr Alison Doig
The Elders write to Boris Johnson arguing enhanced UK climate action 'would reverberate around the world' and set tone for COP26 next year
Nikkei news agency reports that major speech expected next week that will see Japan match the EU in formally setting an economy-wide net zero target