Even in Kentucky, Coal Industry Is Under Siege - The New York Times
Coal in Australia - Wikipedia
History of coal mining in the United States - Wikipedia
Coal | Geoscience Australia
Coal mining in Wyoming - Wikipedia
Coal mining - Wikipedia
Coal production in selected countries in Europe 2019 | Statista
Galilee Basin mines will slash coal output, jobs elsewhere, Wood Mackenzie says - ABC News
The Battle for a Paycheck in Kentucky Coal Country | The New Yorker
Greenhouse Gas Emissions From Coal Mining Activities and Their Possible Mitigation Strategies - ScienceDirect
Banking on Coal - Undermining our climate. NGOs reveal top 20 international banks financing the coal mining industry - Bankwatch
Coal | Uses, Types, Pollution, & Facts | Britannica
Coal Mining in North East England
Coal in Germany | Clean Energy Wire
The Lanarkshire Mining Industry
EURACOAL statistics | the voice of coal in Europe
ANTHRACITE COAL MINES AND MINING. | eHISTORY
Coal Region - Wikipedia
The Battle for a Paycheck in Kentucky Coal Country | The New Yorker
The importance of coal | Statistics South Africa
The US Coal Industry in the Nineteenth Century
