• subtext@lemmy.world
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    11 months ago

    The problem is stuff like concrete… the way to make new concrete emits a shitload of CO2, whether or not you use electricity or fossil fuels. So we either need to find an alternative to cement or we need to capture all that CO2.

    • Icalasari@kbin.social
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      11 months ago

      Plus, it’s not like carbon capture would be used in a vaccuum. It would be to supplement all other strategies