Trump acknowledged the role of greenhouse gases in driving climate change while Biden embraced a number of specific climate measures in debate marred by interruptions and personal attacks
Plus boost for CO2 removal, green steel and Australia EVs in our weekly round-up of the world's top green business news
New academic report predicts US will suffer loss of political and economic power if it exits the global climate accord in November
Joe Biden in the White House, and potentially Democrats in control of the Senate too, could turbo-charge climate change as an investment theme, argues Schroders' Simon Webber
California Senator has previously slammed President Trump's scientific illiteracy and backed plans for a $10tr net zero investment drive
Joe Biden, who tops opinion polls in the Democratic primaries, pledges to build a coalition of nations to scrub dirty energy from China's belt and road programme
As Theresa May takes issue with President Trump's stance on climate change, Democrat frontrunner pledges to introduce net zero goal