4 ms·
Excess atmospheric CO2 still causes major problems with human cognition and building ventilation. At about 800ppm there are measurable falls in human cognitive
by ArkVark 6y ago
Excess atmospheric CO2 still causes major problems with human cognition and building ventilation.
At about 800ppm there are measurable falls in human cognitive performance. Might not happen outside for a while, but the increase to the outdoor level makes ventilation much more difficult.
- mleonhard 6y agoI used to believe that excess CO2 causes mood/cognitive problems. I changed my mind while participating in this discussion: https://news.ycombinator.com/item?id=23157422 https://news.ycombinator.com/item?id=23157422