How much Nature do we have? How much do we use? | Mathis Wackernagel | TEDxSanFrancisco
19:54
The earth, overconsumption and you: Fred Gale at TEDxLaunceston
18:00
Three Steps to Cut Your Carbon Footprint 60% Today | Jackson Carpenter | TEDxAsheville
17:33
Why renewables can’t save the planet | Michael Shellenberger | TEDxDanubia
16:49
Sustainable Business | Frank Wijen | TEDxErasmusUniversityRotterdam
19:58
Cross cultural communication | Pellegrino Riccardi | TEDxBergen
12:18
The role of the ocean on climate and biodiversity crisis | Emanuel Gonçalves | TEDxPorto
9:18
How the tourism industry can be responsible for its environmental footprint | Sean Nino | TEDxUbud
14:07