President Obama: "The single most important step we've ever taken as a nation to reduce our dependence on foreign oil"
President Barack Obama took a short break from the US debt negotiations to announce new fuel efficiency rules for cars and vans, hailing the new standards as "the single most important step we've ever...
They are not going to form the next government, but the Green Party manifesto remains a hugely important document
Research led by UN Environment Programme calls for end to coal, oil, and gas subsidy support and increase in climate policy ambition
Environmental issues get only a fleeting mention in largely underwhelming TV debate between the two men vying to be the next Prime Minister
Innovation in battery technology and economies of scale will make Volkswagen's latest electric vehicle significantly cheaper to produce, company claims