Sylvia Earle's TED Prize wish to protect our oceans
November 21, 2011
Legendary ocean researcher Sylvia Earle shares astonishing images of the ocean -- and shocking stats about its rapid decline -- as she makes her TED Prize wish: that we will join her in protecting the vital blue heart of the planet.
Ice Reserves in the North and South Poles
In comparison with the ice stored in glaciers in other parts of the world, the concentration in Antarctica and...
