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Aviation for Science
Black Carbon pollution research
Mediterranean 2017
Transsiberija:  
   
World 2004:  
Ice Cap - GreenlandMongoliaBlack Mountain - California
   
Africa:  
Desert near the Nile RiverNatron lake - TanzaniaCoral reefs - Sudan
   
Alpe:  
Similaun - Italy/AustiaTriglav - SloveniaThe Cottian Alps - Italy