global warming concept - photo composition with image from nasa

15th 2014 abstract adobe africa agriculture archives arid background been climate closeup color composition concept crack cracked cracks created desert dirt dirty disaster drought dry earth ecology environment europe file global ground grunge has heat horizon hot httpwwwflickrcomphotosgsfc6760135001 ideas image jenuary land map mapping nasa nature nobody people photo photoshop planet problems russia software soil source summer sun sunlight surface taken texture tone warming water weather world