How Christmas Trees Are Made | I Didn’t Know That

Travel to China to visit a factory that mass-produces the popular plastic Christmas tree for the Western market. ➡ Subscribe: About I Didn’t Know That: Two industrial scientists, Richard Ambrose and Jonny Phillips, explain the science behind everyday life... from microwave ovens to beating a lie detector. Get More National Geographic: Official Site: Facebook: Twitter: Instagram: About National Geographic: National Geographic is the world’s premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what’s possible. How Christmas Trees Are Made | I Didn’t Know That National Geographic