Presentation Attribution
Photos
- Water Scarcity: https://secure.flickr.com/photos/jajankie/5508966413/
- https://secure.flickr.com/photos/rafa2010/3197085519/
- https://secure.flickr.com/photos/jphilipson/5879626948/
- https://secure.flickr.com/photos/epsos/5444678656/
- https://secure.flickr.com/photos/powi/4721584736/
- https://secure.flickr.com/photos/ideonexus/5970728128/
- https://secure.flickr.com/photos/choconancy/197448328/
- https://secure.flickr.com/photos/pbarry/976719/