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
  • MechaguanaEnglish
    2·
    4 hours ago

    Eh thats 973k machines, 5k to build per country without counting the amount of electricity infrastructure needed (rounded) still too expensive