3 ms·
> increasing the level of CO2 from 0.000002% to 0.000004% What is that a percentage of? (if it's atmosphere you meant, you've gone the wrong way with your zero
by phaemon 10y ago
> increasing the level of CO2 from 0.000002% to 0.000004%
What is that a percentage of? (if it's atmosphere you meant, you've gone the wrong way with your zeros)
- marcus_holmes 10y agowell we've gone from 200ppm to 400ppm. I might be a couple of zeroes off because it's a percentage, but the point is that this is trace gas, not pure CO2 which is what my sodastream uses
- phaemon 10y agoThat would be 0.02% to 0.04%.
- marcus_holmes 10y agono, 0.02% = 0.0002 = 2 parts per ten thousand, so another two zeros on that. 0.0002% I make it