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.
Tuesday, 29 March 2011
Time for Plan B: Our Civilization Is on the Edge of a Systemic Breakdown
AlterNet/by Scott Thill - Mar 29'11
Lester Brown (l.) talks about whether our civilization can survive the mounting global stresses of rising pollution, starvation, food prices, water shortages and failed states. Details here.