You might also be interested in....

The Sargasso Sea: a suitable case for conservation? - Professor Howard Roe

The ecology and threats faced by the Sargasso Sea are discussed in this talk, together with ongoing conservation efforts.

Greenland to Canada: The Haig-Thomas Expedition 2015 - Alec Greenwell

Retracing the steps of the 1938 Haig-Thomas British Arctic Expedition, Alec observed how the social and environmental factors affecting the region have changed over the last eight decades.