Clouds obscure the coastal villages below the dark volcanic mountains of Tenerife's north east coast at sunset, Canary Islands, Spain, Atlantic Ocean, Europe

Surfer on a large wave with Graciosa Island beyond, at the world class surf reef break known as San Juan, east of Famara in the north of the island, Famara, Lanzarote, Canary Islands, Spain, Atlantic, Europe

Bajo de los Sables beach near Orzola at the north east tip of the island, Lanzarote, Canary Islands Spain, Atlantic, Europe

Aerial shot of the research yacht, The Song of the Whale, being investigated by a Minke whale (Balaenoptera acutorostrata), while one of the crew tries to get a closer look fro

Houses, Tasiilaq, also known as Ammassalik, East Greenland, Greenland

Ice floes, houses, Kulusuk, East Greenland, Greenland

Cod (Gadus morhua). Barents Sea, Norway

Cemetery, Kulusuk, East Greenland, Greenland

Ice floes, houses, Kulusuk, East Greenland, Greenland