How Wolves Change Rivers

Sierra Club shared a video.
November 13, 2018

The majestic gray wolf can hold the key to the health of their natural ecosystems. Watch how the re-introduction of wolves to Yellowstone National Park changed the iconic ecosystem for the better –>

How Wolves Change Rivers

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Posted by Sustainable Human on Sunday, April 30, 2017

Author: John Hanno

Born and raised in Chicago, Illinois. Bogan High School. Worked in Alaska after the earthquake. Joined U.S. Army at 17. Sergeant, B Battery, 3rd Battalion, 84th Artillery, 7th Army. Member of 12 different unions, including 4 different locals of the I.B.E.W. Worked for fortune 50, 100 and 200 companies as an industrial electrician, electrical/electronic technician.

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