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How is coal removed from the earth?

Emily Torres | 2023-05-28 16:12:33 | page views：1332
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Oliver Rivera

Works at the International Criminal Court, Lives in The Hague, Netherlands.
Coal can be extracted from the earth either by surface mining or underground mining. Once coal has been extracted, it can be used directly (for heating and industrial processes) or to fuel power plants for electricity. If coal is less than 61 meters (200 feet) underground, it can be extracted through surface mining.Dec 22, 2012
2023-06-03 16:12:33
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Lucas Scott

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Coal can be extracted from the earth either by surface mining or underground mining. Once coal has been extracted, it can be used directly (for heating and industrial processes) or to fuel power plants for electricity. If coal is less than 61 meters (200 feet) underground, it can be extracted through surface mining.Dec 22, 2012
coal - National Geographic Society
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