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David Helvarg: Fifty Ways to Save the Ocean
April 24, 2006
David Helvarg environmental writer

David Helvarg, environmental writer, presents his new book, 50 Ways to Save the Ocean.

Science & Nature
Energy & Conservation | Environment | Habitat | Humans & Nature | Oceans & Aquatic Life
WGBH
New England Aquarium
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Alonso Aguirre
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Dr. Alonso Aguirre, vice president for Conservation Medicine at Wildlife Trust, discusses the new field of conservation medicine, which links wildlife medicine to ecosystem health. In this field, Dr.
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Alicia Silverstone
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Al Gore: A Plan to Solve the Global Climate Crisis
Al Gore
01:07:40
Former US Vice President and climate change activist Al Gore discusses his new book Our Choice: A Plan to Solve the Global Climate Crisis.

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