Photo: Marc Schlossman/Panos Pictures
Source: www.globaleye.org.uk

Photo: Tami Silicio
Source: seattletimes.nwsource.com

Photo: Cool Planet
Source: www.oxfam.org.uk/coolplanet/

Photo: AP Photo
Source: www.worldphotos.com

Photo: unknown
Source: www.flickr.com

Photo: unknown
Source: www.flickr.com