A global map of fresh water shows: dry areas are getting dryer - wet areas, wetter. NASA.
Tuesday, 6 December 2011
Hotter, Drier, Meaner: Trends Point to a Planet Increasingly Hostile to Agriculture
By Douglas Fischer - De. 5'11 The Daily Climate
A host of data – from sediment cores to ongoing drought in East Africa to computer models – point to one conclusion: Our increasingly hotter, drier planet is going to be a tough place to farm. Details here.