Allan Savory has spent decades studying the devastating effects of “desertification“: healthy land degrading into deserts all around the world and accelerating climate change in the process. On the TED2013 stage, Savory offered a fascinating idea for reclaiming degraded land — using livestock to mimic the behavior of herds that used to roam these lands. The […]
All over the world, land is turning into desert at an alarming rate. Biologist Allan Savory has dedicated a lifetime to figuring out what’s causing this “desertification.” Finally, after decades of work in the field, Savory discovered a radical solution—one that went against everything scientists had always thought. He used huge herds of livestock, managed […]
On the morning after more than a billion viewers worldwide tuned into the Academy Awards and its glitzy salute to motion pictures, 44 TEDsters trekked up to one of the most enduring signs of moviedom for a tour of the fabled Hollywood sign and an update on the successful battle to preserve the scenic hills […]