Would be a good franchise.
People probably prefer if CO2 was removed in their cities and not at some location kilometers away.
People probably prefer if CO2 was removed in their cities and not at some location kilometers away.
CO2 is diffused across the whole world in a matter of months. Its climate-changing effect lasts much longer than that - decades to centuries.
And to scale to a impactful level this will also require a very large amount of new, clean electricity generation...
But how big is the benefit otherwise?