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2020-01-19	nusybah	42	Check this topic
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2018-07-09	Springlovers	80	Check this topic
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2020-02-27	mucahit11	75	Check this topic
2020-07-10	Mehrnooshrm	76	Check this topic
2016-09-11	mgrajapt	80	Check this topic
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2017-02-27	Pattern	88	Check this topic

Topic title: Burning coal in power plants produces a waste product called coal ash a material that contains small amounts of potentially harmful chemicals Environmentalists in the United States are concerned about the damage such harmful chemicals may be doing to the

Topic category: Integrated TOEFL Writing