18:18

Can One Straw Change The World? | Rachel Lincoln Sarnoff | TEDxSantaBarbara

14:30

Microplastics are everywhere | Sarah Dudas | TEDxBinghamtonUniversity

12:59

Are Bio-plastics a Sustainable Solution? | Vivian Tan | TEDxAbbotsford

12:40

Zero Waste is not recycling more, but less | Bea Johnson | TEDxMünster

11:23

Rethinking the future of plastics | Michiel De Smet | TEDxLSE

13:31

Porque vivo uma vida sem desperdício | Lauren Singer | TEDxTeen

11:06

Drugs from the sea: What do we lose when coral reefs die? | Marc Slattery | TEDxUM

13:52

Why language shapes identity (more than race) | Malaka Grant | TEDxGeorge