From Shanghai to Seattle, the world's cities are built on massive amounts of sand.
WASHINGTON Bill Gates exudes optimism in discussing the world’s ability to tackle climate change – until he hits on manufacturing. About that, he is worried.
(This Sept. 24 story corrects to remove 'U.S' from headline. Hayhoe is Canadian)
SACRAMENTO, Calif./WASHINGTON, D.C. Air quality in five major cities in Oregon was the worst on record as the state continues to be blanketed by thick smoke from wildfires ravaging nearly 5 million acres in the U.S. West, environmental officials in the heavily forested state said.
Crowds queued up outside shops, pubs started selling pints at midnight and hairdressers welcomed desperate customers on Monday as England started to reopen its economy after three months of lockdown.