Glacial iceberg detail from ice calved off the Sawyer Glacier in Tracy Arm, Southeast Alaska, United States of America

Air pollution in an industrial plant. Spain, Europe

Air pollution in an industrial plant. Spain, Europe

Air pollution in an industrial plant. Spain, Europe

Downtown L.A. with highway 110 at rush hour, Los Angeles, California, USA

Traffic jam at rush hour on Harbor Freeway, Downtown L.A., Los Angeles, Kalifornien, USA

Cracks in red soil, Lausitz, Germany

Kangia ice fjord, Illulissat, Jabobshavn, Greenland

Snowman Demo 2010 on the Schlossplatz, Castle Square, Berlin, Germany, Europe

Ice floes on the Baltic Sea off Stein, Probstei, Ploen district, Schleswig-Holstein, Germany, Europe

Cracks in clay soil, Madeira, Portugal

Snowman Demo 2010 on the Schlossplatz, Castle Square, Berlin, Germany, Europe

Snowman-Demo 2010 on Schlossplatz Square, Berlin, Germany, Europe

Snowman Demo 2010 on the Schlossplatz, Castle Square, Berlin, Germany, Europe

Snowman Demo 2010 on the Schlossplatz, Castle Square, Berlin, Germany, Europe

Dry Isar riverbed, Sylvenstein, Upper Bavaria, Germany, Europe