No. This is wrong and it is not supported by data. If humanity and all of our stuff evaporated from this planet it would take 50,000 to 75,000 years for atmosp

No. This is wrong and it is not supported by data. If humanity and all of our stuff evaporated from this planet it would take 50,000 to 75,000 years for atmospheric CO2 to drop by 100ppm. These are all non-solutions. Even if we become extinct and all of our technology, buildings and power-plants rot away and dissolve, you are still looking at tens of thousands of years. None of these things, individually or collectively are better than humanity not being on this planet. Which means they can’t possibly produce results any faster than that.