Why outlawing cannabis was a HUGE mistake

We ve used cannabis for tens of thousands of years. Not just to get high but also to make textiles, paper, medicine and much more. We then outlawed it for decades only to realize the stuff is pretty good at helping fight climate change. So get ready for the cannabis comeback. Reporter: Serdar Vardar Camera: Serdar Vardar Video Editor: David Jacobi Supervising Editor: Joanna Gottschalk, Malte RohwerKahlmann Kiyo Dörrer We re destroying our environment at an alarming rate. But it doesn t need to be this way. Our new channel Planet A explores the shift towards an ecofriendly world and challenges our ideas about what dealing with climate change means. We look at the big and the small: What we can do and how the system needs to change. Every Friday we ll take a truly global look at how to get us out of this mess. , PlanetA, Cannabis, IndustrialHemp Read more: Hemp and sustainable agriculture: