Home / Series / Veritasium / Aired Order / Season 2019 / Episode 13

Why Are 96,000,000 Black Balls on This Reservoir?

I took a boat through 96 million black plastic balls on the Los Angeles reservoir to find out why they're there. The first time I heard about shade balls the claim was they reduce evaporation. But it turns out this isn't the reason they were introduced.

English
  • Originally Aired May 10, 2019
  • Runtime 10 minutes
  • Network YouTube
  • Created May 10, 2019 by
    Administrator admin
  • Modified May 10, 2019 by
    Administrator admin