Takeaways:
- A group of engineers plan to make cement production carbon neutral using microalgae.
- The team is biologically growing limestone, a natural process that some species of calcareous microalgae complete through photosynthesis.
- If all cement production around the world switched to limestone, we could cut back on the two gigatons of carbon dioxide annually pumped into the atmosphere.
Click here to view the original web page at: Carbon-neutral cement paves the way for infrastructure
