Two generations of humans have killed off more than half the world’s wildlife populations Harris L other stuff October 31, 2018 1 Minute Two generations of humans have killed off more than half the world’s wildlife populations, report finds https://t.co/6T3WV3QMut — The Washington Post (@washingtonpost) October 31, 2018 Share this: Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook More Click to email a link to a friend (Opens in new window) Email Like Loading... Published by Harris L View all posts by Harris L Published October 31, 2018