The Hidden Wonders of Soil | Jane Zelikova | TED
22:20
Allan Savory: Cómo reverdecer los desiertos del mundo y revertir el cambio climático
31:27
Into the Soil | The Wisdom of Regenerative Farming | Full Documentary
31:46
Carbon sequestration in soils | Francesca Cotrufo | Global Carbon Management Workshop
56:52
TED Explores: A New Climate Vision | TED Countdown
18:56
Soil - Not as boring as you think | Matthew Evans | TEDxHobart
21:01
Watch Trudeau speak directly to Trump during blistering speech
20:05
La importancia de cuidar el ánimo, nuestro principal recurso. Victor Küppers
19:52