From the top of the food chain down: Rewilding our world - George Monbiot

توضیحات:

View full lesson: http://ed.ted.com/lessons/from-the-top-of-the-food-chain-down-rewilding-our-world-george-monbiot Our planet was once populated by megafauna...

لغات کلیدی:

Avi Ofer, George Monbiot, rewilding, ecosystem, trophic cascade, megafauna, environmental science, wolf, lion, predator, prey, food chain, TED, TED-Ed, TED E...

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