Sunday, September 18, 2016

Hello Video Lovers,

If human interference in the ecosystem is a problem, maybe more interference isn't the best solution. Sometimes just getting out of the way and letting nature heal itself is the best option.

Please scroll down for a short but amazing video about the near-miraculous changes that took place in Yellowstone National Park after the natural balance that humans interrupted was finally restored.

Your Editor

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How wolves alter the course of rivers

When wolves were reintroduced to Yellowstone National Park in the United States after being absent nearly 70 years, the most remarkable "trophic cascade" occurred. What is a trophic cascade and how exactly do wolves change rivers?

Click here to watch the video




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