Investing in renewable energy in developing countries | Heidi Finskas | TEDxSkift
14:07
A New Way to Finance Renewable Energy | Michael Kennedy | TEDxMiltonAcademy
20:15
Why do I ride bicycles while all others are driving? | Jacob Klink | TEDxHejiangting
13:22
How Norway succeeded with electric cars | Christina Bu | TEDxArendal
20:17
On designing a presidential library | Craig Dykers | TEDxFargo
13:00
5 key habits for longer healthspans | Dr. Tom Perls | TEDxBoston
16:19
Why chasing happiness is nuts: What to do instead | Lenorë Lambert | TEDxBillings
7:01
Guide against greenwashing | Mathias Juell Johnsen | TEDxSkift
15:02