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Post date	Users	Rates	Content
2020-01-19	nusybah	3	Check this topic
2019-06-27	parinaz.rnj	80	Check this topic
2020-01-28	Shiimaaa	90	Check this topic
2020-01-08	3dra	80	Check this topic
2020-01-04	naziii	3	Check this topic
2019-10-25	p0uya	80	Check this topic
2020-01-04	naziii	78	Check this topic
2019-09-26	Seema Modak	85	Check this topic
2019-11-15	shrjhn1234	80	Check this topic
2019-03-20	toefl 2019	76	Check this topic
2020-01-09	lynn19971020	80	Check this topic
2019-09-12	numan947	80	Check this topic
2019-11-24	aliola_214	80	Check this topic
2019-09-30	farshad_hom	80	Check this topic
2019-03-19	moath322	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.

Topic category: Integrated TOEFL Writing