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2019-06-27	parinaz.rnj	80	Check this topic
2018-10-29	divyajose7@yahoo.com	80	Check this topic
2019-10-25	p0uya	80	Check this topic
2019-09-12	numan947	80	Check this topic
2020-01-19	nusybah	3	Check this topic
2020-01-03	wang kuan huan	90	Check this topic
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2019-11-24	aliola_214	80	Check this topic
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2019-09-15	mugdha01	80	Check this topic
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2019-04-03	110110110	76	Check this topic
2019-06-27	parinaz.rnj	80	Check this topic
2020-01-08	3dra	80	Check this topic
2020-01-09	lynn19971020	80	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 th

Topic category: Integrated TOEFL Writing