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....
Three companies team up to develop waste plastics as a raw material for making fuels, chemicals and new plastics
BusinessGreen brings you this week's green economy headlines from around the world
Westcott Venture Park plans to build 15MW direct wire solar farm to make it the first "carbon-negative" business park in the UK
Could battery power be the new oil?