One industry that is really suited for CC is steel production. Making steel from iron is basically removing the carbon from the iron ore, and that has been done since the 1800s by introducing oxygen to the molten iron. This creates a pillar of carbon dioxide from a very localized point and should, if the technology existed and was used, be easy to capture. The Swedish steel manufacturer SSAB accounts for 11% of the national Swedish emissions, and 10% of Finland’s. It’s not negligible. And steel is used every day, everywhere, and for everything. Every other metal pales in comparison. It’s a gigantic industry. And it’s perfect for carbon capture.
Just to underline what this comment is saying: this type of breakthrough was the wet dream of WW1. The race to the sea, where the western front was established, was based on finding a flank and turning it. That was the objective of most warfare up to that point, and it ended because they ran out of ground on which to turn a flank. Then they couldn’t meaningfully break through the defenses (or layers of, to be more accurate), like we see Ukraine doing in Kursk. If they turn the flank, they’ll have routing russians for days, and have achieved maneuver warfare again.