Which countries have the highest coal reserves in the world?
Monday meeting will discuss lignite mining potential in South Arkansas, Business
Lignite - Wikipedia
Germany is still razing villages for coal mines despite pledges to cut carbon - The Washington Post
TCN A clash of green and brown: Germany struggles to end coal
The end of the world's capital of brown coal
German coal compromise leaves doubts over climate goal - Carbon Brief
A Market-Based Fix for the Federal Coal Program - Center for American Progress
Coal
Germany's three lignite mining regions
Why 'Green' Germany Remains Addicted to Coal - The New York Times
What are the types of coal?
Lignite - Energy Education
The end of the world's capital of brown coal
Lignite use with a future – HUMINTECH