Відео

A small correction to this video: the information is based primarily on chapter 1 of The Big Fix, not chapter 2. Read chapter 1, not 2. However, chapter 2 does have a good illustration of solar panel learning curves on page 45. Over time, many technologies get cheaper over time. The learning curve, first proposed by an engineer named Theodore Wright, explains why. We'll see that some sources of...

In addition to global warming, we also need to think about other dangers energy sources can cause. This video explains why nuclear power's safety may be more complicated than you think, the contribution of accidents and pollution, and why healthy energy and low emissions energy are not in conflict.

This video gives a short summary of the science behind retrieval practice (practice testing). You'll also find details on how to get the best results from practice and how it will work in our class.

The Kaya Identity explains the relationship between greenhouse gas emissions and population size, wealth (or GDP), technology (and its energy and carbon intensity).