identi.ca updates
- #Soils of #Africa mapped http://t.co/ShTdfdZKhE 2013-05-25
- the Bonn Declaration on #Water #Security – result of last week's conference "water in the Anthropocene" http://t.co/dFJbc29I8C 2013-05-26
ground- water, geo- statistics, environmental- engineering, earth- science