Chilean Research Station Frei Base, King George Island, South Shetland Island Group, Antarctica, Polar Regions

Chilean Research Station Frei Base, King George Island, South Shetland Island Group, Antarctica, Polar Regions

Aerial of Axel Heiberg island, Nunavut, Canadian Arctic, Canada, North America

Dramatic clouds, Devon island, Nunavut, Canadian Arctic, Canada, North America

Views of the Catholic church at the Chilean research base Presidente Eduardo Frei Montalva, Antarctica, Southern Ocean, Polar Regions

Views of the Monacobreen (Monaco Glacier), in Haakon VII Land on the island of Spitsbergen in Svalbard, Norway, Arctic, Europe

The Lindblad Expedition ship National Geographic Explorer at Austfonna in the Svalbard Archipelago, Norway, Arctic, Europe

Views of the abandoned whaling station in Prince Olav Harbor on South Georgia, Southern Ocean, Polar Regions

Pack Ice Type B killer whales (Orcinus orca), finding a leopard seal (Hydrurga leptonyx), on an ice floe in Antarctica, Polar Regions

Adult Peale's Dolphin (Lagenorhynchus australis), bow-riding near New Island in the Falkland Islands, South America

Views of the Chilean research base Presidente Eduardo Frei Montalva, Antarctica, Southern Ocean, Polar Regions

Views of the abandoned whaling station in Stromness Bay on South Georgia in the Southern Ocean, Polar Regions

Views of the Chilean research base Presidente Eduardo Frei Montalva, Antarctica, Southern Ocean, Polar Regions

Gonchigjaviin tsedendash is incharge of mongolian forest research foundation. with a mandate to reforest areas effected by environmental mining degradation

Orkney Islands Sept 2011 Wave and Tidal Power shoot - out testing with the Scotrenewables machine off Kirwall - Scotrenewables Tidal Power Ltd is a renewable energy research and development business based in the Orkney Islands.

Orkney Islands Sept 2011 Wave and Tidal Power shoot - out testing with the Scotrenewables machine off Kirwall - Scotrenewables Tidal Power Ltd is a renewable energy research and development business based in the Orkney Islands.

Orkney Islands Sept 2011 Wave and Tidal Power shoot - out testing with the Scotrenewables machine off Kirwall - Scotrenewables Tidal Power Ltd is a renewable energy research and development business based in the Orkney Islands.

Orkney Islands Sept 2011 Wave and Tidal Power shoot - out testing with the Scotrenewables machine off Kirwall - Scotrenewables Tidal Power Ltd is a renewable energy research and development business based in the Orkney Islands.

Orkney Islands Sept 2011 Wave and Tidal Power shoot - out testing with the Scotrenewables machine off Kirwall - Scotrenewables Tidal Power Ltd is a renewable energy research and development business based in the Orkney Islands.

Orkney Islands Sept 2011 Wave and Tidal Power shoot - out testing with the Scotrenewables machine off Kirwall - Scotrenewables Tidal Power Ltd is a renewable energy research and development business based in the Orkney Islands.

Researcher Stephanie Martin takes a blubber biopsy using an arrow fired from a crossbow of an adult blue whale (Balaenoptera musculus), South Orkney islands, Antarctica, Southern Ocean

Education trip for local Azorean Children part-funded by WDCS. Azores

Crab preying on dead portuguese man-of-war, Physalia physalis, Praia do Forte, Bahia, Brazil (South Atlantic)

Person with a safety suit in a forest area. Ayegui, Navarre, Spain, Europe

Person with a safety suit lying down in a flowers carpet in a forest area. Ayegui, Navarre, Spain, Europe

Person with a safety suit in a forest area. Ayegui, Navarre, Spain, Europe

Particulate matter monitoring station, spot station, at Neckartor, B14, Cannstatter Strasse street, the highest PM levels nationwide are regularly measured in downtown Stuttgart, Baden-Wuerttemberg, Germany, Europe

Schneefernerhaus, former hotel, now environmental research station, Mt Zugspitze, Wetterstein range, Bavaria, Germany, Europe

Schneefernerhaus, former hotel, now environmental research station, Mt Zugspitze, Wetterstein range, Bavaria, Germany, Europe

Schneefernerhaus, former hotel, now environmental research station, Mt Zugspitze, Wetterstein range, Bavaria, Germany, Europe

Research divers from the MOC Marine Institute map out coral damage at Molokini Marine Preserve off the island of Maui, Hawaii. In the future, data from here will help to determine the health of Hawaii's reefs, Maui, Hawaii, United States of America

Research divers from the MOC Marine Institute glue broken coral heads back together and map out coral damage at Molokini Marine Preserve off the island of Maui, Hawaii. In the future, data from here will help to determine the health of Hawaii's reefs, Maui, Hawaii, United States of America