Total Content Digital - Combat War
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Forest

Host Philippe Cousteau looks at ways scientists are measuring the health of our forests.  In New England, Philippe visits a white pine forest that is being threatened by invasive plants.  At the University of California - Santa Cruz, students use sonic-tomography to look inside trees in order to detect any signs of disease.  At the Pine Barrens of New Jersey, we learn about the pitch pine tree.

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Tough Rides: Brazil

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Word Travels

Scenic Walks Around the World

The Story of London