Water woes
A map of the different degrees and kinds of water scarcity

(blue: little water scarcity, red: physical water scarcity, peach: approaching water scarcity, orange: economic water scarcity

Credit: IWMI

• Comment is Free > CIF green -- The Guardian
  
  
• The Green Guide -- National Geographic
  
  
• Interactive Teaching Units: Green Chemistry -- Royal Society of Chemistry, University of Glasgow
  
  
• National Sustainable Agriculture Information Service
  
  
• Sustainable Table
  
  
• Sustainability -- American Public Media