The ‘world’s largest’ vacuum to suck climate pollution out of the air just opened. Here’s how it works | CNN
edition.cnn.com
Mammoth will suck in air using giant fans, separate the carbon and transport it underground where it will transform into stone
  • tee9000@lemmy.world
    1·
    15 days ago

    Like power output of switzerland or china?

    If it were powered by nuclear energy, for example, then would they would have utility? Or you are saying money is better spent elsewhere full stop?