10 ms·
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.
by antisthenes 8y 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 8y agoAdam 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=...