Concrete -- Additives  

The National Using concrete to trap greenhouse gases

Concrete is the second most used substance in the world after water, and research shows there's a huge environmental cost to making it. To tackle this problem, a Canadian company has come up with an ingenious way that traps the CO2 produced throughout its production within the concrete itself.
  • 2018
  • 00:05:14
  • 13-14
  • Added on: 12/06/2018