The technology may work, but the policy decides whether anyone pays for real storage, who carries liability, and whether the same tonne gets counted twice. Honegger et al. is a useful starting point…
With CCU, the same process can look useful or useless depending on the functional unit and reference system. That is not a footnote; it is often the whole result. The two von der Assen papers are…
Cost arguments get messy fast because people mix captured CO2, avoided CO2, first of a kind plants, nth of a kind plants, transport, storage and financing into one tidy dollar figure. Rubin's…