A new map showing man's dominance of the planet. The area in green represents farmland, covering a much wider area than earlier thought. Map by USGS.
Wednesday, 23 November 2011
Can the Oceans Continue to Feed Us?
By Renee Schoof | McClatchy Newspapers - Nov 10 '11 WASHINGTON — Far out on the Pacific Ocean, the world's industrial fishing fleets pursue one of the last huge wild hunts — for the tuna eaten by millions of people around the world. Details here.