Disadvantages of Coal?

Answer

The disadvantages of coal include emission of harmful waste such as carbon dioxide, nitrogen oxides, sulfur dioxide, arsenic. These gases cause many respiratory health complications. Coal is very heavy and therefore its transportation is cumbersome.
1 Additional Answer
The main disadvantage of using coal is the production of green house gases during its burning. Coal also produces sulphur dioxide gas, and this leads to acid rain formation not forgetting the risks that are involved with its mining. In Canada, it is the largest fossil-fuel resource while in China and India it is picking up very fast.
Q&A Related to "Disadvantages of Coal?"
Because coal contains carbon it releases carbon dioxide when it is burnt. Carbon dioxide is the pollution that is causing global warming. The only real problems are that it pollutes
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The largest disadvantage of coal is that when it is burned it emits a large amount of greenhouse gases. It is also somewhat difficult to mine, and the miners work in very dangerous
http://answers.ask.com/Science/Physics/what_are_th...
Air pollution is a disadvantage of using
http://www.chacha.com/question/what-are-the-disadv...
True, coal is present in greater quantities than oil and natural gas. In fact, the United States possesses the largest coal reserves of any country. But coal is still a nonrenewable
http://www.ehow.com/info_8557184_two-disadvantages...
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Burning coal has several disadvantages in that it releases large amounts of carbon dioxide, which is a greenhouse gas that is the major cause of global warming ...
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