Accounting for externalities | Dee Boersma | TEDxRainier
20:16
YENİ DÜNYA BECERİLERİ | Sinan Canan | TEDxAtapark
17:49
Everything is Connected -- Here's How: | Tom Chi | TEDxTaipei
22:14
Crows, smarter than you think | John Marzluff | TEDxRainier
24:15
The Fourth Phase of Water: Dr. Gerald Pollack at TEDxGuelphU
9:59
Can Penguins Survive Anthropogenic Climate Change? | Dyan deNapoli | TEDxBoston
15:23
Can a new way of accounting save our planet? | Richard Mattison | TEDxBathUniversity
25:56
Choices that can Change your Life | Caroline Myss | TEDxFindhornSalon
16:47