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
9:22
Why we need mining to save the environment | Alp Bora | TEDxWilsonPark
18:00
Three Steps to Cut Your Carbon Footprint 60% Today | Jackson Carpenter | TEDxAsheville
17:44
Wealth in the 21st Century: An Economy indexed on Nature | Martin Stuchtey | TEDxBerlinSalon
16:13
Why do we celebrate incompetent leaders? | Martin Gutmann | TEDxBerlin
17:33
Why renewables can’t save the planet | Michael Shellenberger | TEDxDanubia
29:05
Being your Own Life Coach | John Muldoon | TEDxShanghaiAmericanSchoolPuxi
12:36