London mayor reiterates vows to tackle air pollution as new figures reveal unequal health impacts in the capital
London's mayor Sadiq Khan has reiterated his promise to tackle air pollution after a new study found those living in the capital's most deprived boroughs are up to twice as likely to die of diseases linked...
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