Thanks! The article also says, though, that "capturing usable CO2 can deal with perhaps 5-10% of the world's emissions from coal". If this plant was 100% capt

Thanks! The article also says, though, that "capturing usable CO2 can deal with perhaps 5-10% of the world's emissions from coal". If this plant was 100% captured, what is the difficulty in capturing emissions from the rest of the world's plants?