Summary
- The United States produces 90 million metric tons of cement annually, generating emissions equivalent to 16 million cars.
- Decarbonizing cement is crucial for combating climate change but is a complex task involving cleaner technology and reconfigured chemistry.
- The construction industry accounts for over a third of total greenhouse gas emissions, with a significant portion coming from construction materials themselves.
- Major construction firms are investing in startups developing low-carbon solutions for concrete production.