Water and food supplies under threat as climate change leads to reduced flow in world's largest rivers
Some of the world's largest rivers, including the Ganges, the Niger and the Colorado, are drying up as a result of climate change, with potentially catastrophic consequences for many of the world's most...
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