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how does coal mining affect the environment

How Does Coal Mining Affect the Environment? | Reference.com

Coal mining affects the environment in several ways: underground coal mining introduces toxins such as methane gas into waterways and the atmosphere, and surface coal mining contributes to deforestation and erosion. Coal mining displaces large amounts of water, which in turn alters local water tables.

Environmental impact of the coal industry - Wikipedia

Plant-emitted radiation carried by coal-derived fly ash delivers 100 times more radiation to the surrounding environment than does the normal operation of a similarly productive nuclear plant. This comparison does not consider the rest of the fuel cycle, i.e., coal and uranium mining and refining and waste disposal.

Environmental impacts of coal - SourceWatch

Coal mining. Coal mining also has a number of adverse effects on the environment: the release of methane (CH 4), a potent greenhouse gas estimated to account for 18% of the overall global warming effect triggered by human activities (CO 2 is estimated to contribute 50%).

What Is the Environmental Impact of Mining and Burning Coal?

Mining and burning coal for fuel is harmful to the environment; but, because coal is so ... These emissions have been shown to increase the greenhouse effect in the ...

12 Environmental Effects of Coal Mining - Environment 911

What results is a useful but highly controversial rock that, while valuable to human energy production, is nevertheless difficult, expensive and dangerous to obtain -- with high costs to the environment and human health. There is much debate whether the environmental effects of coal mining justify its continued use.

Coal and the Environment - Energy Information Administration

Coal is an abundant fuel source that is relatively inexpensive to produce and convert to useful energy. However, producing and using coal affects the environment.

Negative Effects of Coal Mining - The World Counts

Negative Effects of Coal Mining ... The effects of mining coal on the environment. There are 2 ways to mine coal – Strip Mining and Underground Mining ...

How Does Mining Affect the Environment | LoveToKnow

The EIA estimates that in 2014, coal mining was responsible for 10% of the total methane production in the U.S.. ... How Does Mining Affect the Environment ...

Coal Mining and the Environment | WCA

Coal mining & the environment. Coal mining requires large areas of land to be temporarily disturbed. Steps are taken in modern mining operations to minimise impacts ...

Environmental Risks of Mining

Release of toxic heap leaching fluids into the environment can affect the health ... the environmental damages of mining, ... Environment--Does Low Cost ...

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