Scientists Warn That World’s Wilderness Areas Are Disappearing “Wild areas provide a lot of life support systems for the planet,” said the author of a study that found 77 percent of earth’s land had been modified by humans. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Stephen Hawking's FINAL THEORY: Close friend reveals last collaboration on the Big BangWorld’s oldest DANDRUFF found on head and shoulders of 125m-year-old raptor dinosaurThe Healing Edge: Five Blood Transfusions, One Bone Marrow Transplant — All Before BirthO’Keeffe’s Paradise, Lost and FoundStorm Hunter sends back first images of ‘ELVES’ from spaceFlesh-eating bacteria inflict excruciating pain for PLEASURE, study finds