Deep ocean mysteries and wonders ~ TED-Ed


“In the deepest, darkest parts of the oceans are ecosystems with more diversity than a tropical rainforest. Taking us on a voyage into the ocean — from the deepest trenches to the remains of Titanic — marine biologist David Gallo explores the wonder and beauty of marine life. Find more TED-Ed videos on our new YouTube channel: youtube.com/TEDEd

More about David Gallo:

James Hansen speaks out about global climate change

“Top climate scientist James Hansen tells the story of his involvement in the science of and debate over global climate change. In doing so he outlines the overwhelming evidence that change is happening and why that makes him deeply worried about the future.” Source: TED Talks Continue reading

Check out the TEDx Oil Spill conference

TEDx oil spill conferenceIf you haven’t already, check out the TEDx Oil Spill conference. It was held/streamed live on June 28 from Washington DC and featured an impressive number of speakers including Sylvia Earle, Carl Safina, Philippe Cousteau, David Gallo (Woods Hole), Andrew Sharpless (Oceana) and many others on the oil spill, the future of energy, and what this event means for our blue planet. The oil spill is a call to action for all oceans. Topics include mitigation of the spill and the impending cleanup efforts; energy alternatives; policy and economics; as well as new technology that can help us build a self-reliant culture.

A Message From Sylvia Earle

Coral reefs off Florida
Editor’s note: Oceanographer Sylvia Earle believes we can save our seas and ourselves with an intelligent attitude to the Earth’s blue life-support system. Here she expresses her opinion for CNN.

(CNN) — Since I began exploring the ocean as a marine scientist 50 years ago, more has been learned about the ocean than during all preceding history.

At the same time, more has been lost.

Two weeks ago I testified before U.S. Congress on the ecological impact of the oil spill in the Gulf of Mexico. I did so with perspective gained while sloshing around oiled beaches and marshes among dead and dying animals, diving under sheets of oily water and for years — as a founder and executive of engineering companies — of working with those in the oil industry responsible for developing and operating sophisticated equipment in the sea. Continue reading