3 ms·
As far as my brief research into it goes, it looks like atmospheric CO2 extraction is currently in R&D stages. With current bulk CO2 costs, it could become econ
by ThrustVectoring 11y ago
As far as my brief research into it goes, it looks like atmospheric CO2 extraction is currently in R&D stages. With current bulk CO2 costs, it could become economically competitive.
So yes, it's difficult to do cheaply.