Opposing campaigners call on president to end uncertainty over controversial pipeline linking US to Canadian tar sands
President Obama is facing fresh calls to end the uncertainty over the future of the Keystone Xl pipeline designed to link carbon-intensive tar sands developments to refineries on the Gulf of Mexico coast....
Environmental groups warn draft plan approved by International Maritime Organisation (IMO) could see shipping emissions rise over next decade
Plus all the top green business news from around the world, including PGE ditching coal, Peru and Switzerland CO2 offset deal, and Australia green power project
Veggie burgers are safe, but green groups warn debate has distracted from broader Common Agricultural Policy proposals set to be voted on this afternoon that they warn could devastate small farmers and nature
The US clothing firm reveals how digital technologies could finally make circular fashion a reality