Cookie Policy

Our website uses cookies to understand content and feature usage to drive site improvements over time. To learn more, review our Terms of Use and Privacy Policy.

Grand Challenge 2 How We Make Things (9:26)

Key Ideas

As this video progresses, key ideas will be introduced to invoke discussion.

Key Ideas

Think about the following questions as you watch the video

  1. 01:02 What are some materials that create a lot of carbon emissions when they are manufactured?
  2. 02:29 What are the three sources of greenhouse gases from manufacturing?
  3. 03:00 Why can’t we just stop making stuff, or make less stuff?
  4. 04:07 What are the Innovation Pathways for How We Make Things, besides low-carbon cement and steel?
  5. 06:52 Name two innovative practices for creating low-carbon cement.
  6. 08:02 What are some obstacles to the widespread use of low-carbon cement?