International Energy Agency report highlights huge role of cities in boosting low carbon energy, buildings and transport innovation
For the first time in history last year, the amount of people around the world living in urban areas surpassed the number in rural areas. The number of city-dwellers is expected to continue growing, too,...
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