It's relatively easy to capture the carbon dioxide produced by cement production, though. Relatively few, relatively large, point sources where the CO2 is in pi

It's relatively easy to capture the carbon dioxide produced by cement production, though. Relatively few, relatively large, point sources where the CO2 is in pipes already. Low-carbon alternatives to Portland cement are being researched and piloted, too. Just a matter of money and the learning curve, the same as with electric power production.