Grand Challenge 5 How We Keep Cool and Stay Warm (8:17)
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
- 01:08 How is Grand Challenge 5: How We Keep Cool and Stay Warm one big feedback loop, meaning its effects ultimately become its main driver?
- 01:31 How do air conditioners and heating methods produce carbon emissions?
- 02:05 Why is demand for air conditioners and heaters expected to rise in the future?
- 04:18 What are the Solutions for the How We Keep Cool and Stay Warm Grand Challenge?
- 05:42 What are heat pumps? Why are they significant to reducing emissions from heating and cooling?
- 06:32 Describe one obstacle to the widespread adoption of heat pumps.