That’s a good point. My number is all of the current biomass (according to Wikipedia), but all the CO2 we’ve produced since the Industrial Revolution was also originally captured by living things. So add all the gas and coal that ever existed on earth to that number.
That’s a good point. My number is all of the current biomass (according to Wikipedia), but all the CO2 we’ve produced since the Industrial Revolution was also originally captured by living things. So add all the gas and coal that ever existed on earth to that number.