Current version

This is the accepted version.
added by Paweł Kołodziejczyk Aug. 3, 2015, 9:18 p.m.
reach: rather globalbiologybotanycropsfarmingfoodfruitsnatureplantswater

Votes

+1 Very interesting!  Sonika
+3 Very interesting!  globalquiz.org
      Acceptable  Sancho
      Acceptable  Anne Schoot
      Acceptable  Vijay