3 ms·

Atmospheric CO2 will be 800 in what, 30 years?

• antisthenes 7y ago
  No, but 500 easily. I believe it's growing at about 3ppm/yr. 800ppm is looking plausible by 2100, though, unless we take major steps to curb emissions.
  • viburnum 7y ago
    Adam Tooze posted this on twitter just now: https://pbs.twimg.com/media/D5_zaDzWwAActB6?format=jpg&name=large https://pbs.twimg.com/media/D5_zaDzWwAActB6?format=jpg&name=...
• greenleafjacob 7y ago
  It’s increasing at about 1.5 ppm per year.