CNN CNN Newsroom With Jim Acosta June 4, 2024 21:41:00
Moment. its a question worth $100 million, how do you get carbon dioxide out of the air? well talk about this next as we get bobs sig snal established. bill weir will show us. one answer, believe it or not, is seaweed. lets take a look. >> reporter: to avoid cascading disaster, science agrees it wont be enough just to stop using fossil fuels, humanity must remove trillions of tons of planet-cooking pollution already in our seas and sky. and whoever figures out how to do that, might get $100 mi...
Source: archive.org