Søndervig, Holmsland Klit, West Jutland, Denmark, Europe
North Sea waves - always in motion driven by tides and wind - create restless structures in the beach sands. Nature is still in good order at West Jutland's coastline - so it is not oil giving the blackish impression, but the back light situation.
Canon EOS 7D, EF100-400mm f/4.5-5.6L IS USM @ 235 mm, 1/2000 Sek. F 14, ISO 100; RAW