Secretary of state's meeting with Canadian foreign minister will almost certainly touch on the controversial pipeline project
The US secretary of state, John Kerry, steps into America's biggest environmental controversy on Friday in his first meeting with a foreign minister since his swearing in. Kerry's meeting in Washington...
New certification will recognise firms making significant progress to cut waste and boost recycling rates
Check out all the winners and highly commended finalists from the second annual BusinessGreen Technology Awards
James Murray's speech to the second annual BusinessGreen Technology Awards
The former Energy and Climate Change Secretary opens up about the benefits of regulation, his hopes for a solar-powered future, and his rows with George Osborne