It's estimated there's 1300G tons of methane stored in tundra. 1300 * 10^9 is about 100 years of 2020 CO2 activity. 13 * 10^6 is 100/1000 years of 2020 CO2 ac

It's estimated there's 1300G tons of methane stored in tundra. 1300 * 10^9 is about 100 years of 2020 CO2 activity. 13 * 10^6 is 100/1000 years of 2020 CO2 activity, I guess.