London Mayor launches promised clean air consultation to mark 60th anniversary of Clean Air Act
London Mayor Sadiq Khan has today unveiled a wide-ranging package of proposals for tackling the capital's dirty air, including an eye-catching plan to impose a new £10 surcharge on the most polluting vehicles...
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
Four world cities make radical commitment at C40 Mayors Summit in Mexico City in a bid to combat urban air pollution