> price is the cost of extracting the CO2 from the atmosphere again It's actually interesting not only because it encourages people not to emit carbon, it also

> price is the cost of extracting the CO2 from the atmosphere again It's actually interesting not only because it encourages people not to emit carbon, it also encourage research for CO2 scrubber. If the price is attached to the current cheapest mass CO2 extractor then those people will be incentivized to have it even cheaper.