Currently it costs direct air capture startup “Climeworks” about 1200 usd to remove one metric ton of CO2 from the atmosphere, the average human directly emits about 0.8 kg of CO2 a day (just through breathing).
Thus, breathing costs 1 USD a day to offset using “Direct Air Capture”.



Maybe we can also have them drive themselves and link them up for more efficiency also have them as a service so not everyone has to own their own and we can reduce overhead on servicing and infrastructure and … trains.