The U.S. is heavily reliant on imports for many critical minerals. How import-dependent is the U.S. for each one, and on which country?
The EU's energy dependency has become a major issue amid Russia's invasion of Ukraine. See what the data says in this infographic.
Coal came under scrutiny for its high carbon emissions at COP26, but many countries are forecasted to increase coal production until 2024.
In 2020, China produced 59% of natural graphite and over 80% of battery anode material. Here's a look at the graphite supply problem.