3 ms·
The Anabaena Event is something you'd be interested in. Also, the decrease in atmospheric CO2 below 200ppm would be catastrophic to almost all photosynthesizin
by stillsut 10y ago
The Anabaena Event is something you'd be interested in.
Also, the decrease in atmospheric CO2 below 200ppm would be catastrophic to almost all photosynthesizing crop-type plants. For reference the natural cycle has had us oscillating between 220 and 280 ppm for the past 4M years.