What are the Pros and Cons of Nuclear Energy?
These two “point-counterpoint” videos provide arguments for and against using nuclear energy to generate electricity.
Cleaning Up Nuclear Waste After Decommissioning
When a nuclear reactor is no longer in use, the radioactivity in its materials remains. That’s why it’s important to safely deal with the radioactive waste those plants leave behind.
How is oil moved from one place to another?
This backgrounder explains the four main ways that oil is moved over land and water.