The focus of Beltrá 's recent work has been fine art aerial photography of landscapes and environmental issues . His best known project is a series of photographs of the Deepwater Horizon oil spill , titled '' Spill '' , which have been exhibited in galleries and museums across Europe and North America . Other topics he has photographed are tropical deforestation in Brazil , Indonesia , and the Democratic Republic of the Congo and global warming in the Arctic , Patagonia and the Southern Ocean . In September 2012 , he documented the record-lowest summer sea ice level in the Arctic , which were later included in his " Ice " exhibition
Deepwater Horizon oil spill
Deepwater Horizon oil spill
Daniel Beltrá