Archive: 11/13/2009

How much is nature worth?

How much is nature worth? £1 billion? £100 billion? £1 trillion? The loss of our forests and biodiversity in general could cost us between £1.2-2.8 trillion a year, according to Pavan Sukhdev, who is giving ...

Nov 13, 2009 2 / 5 (4) 1