Users practicing this topic

Post date	Users	Rates	Content
2018-04-06	Vitek	70	Check this topic
2023-04-01	tststs	3	Check this topic
2018-10-06	biol	85	Check this topic
2021-08-16	ricky96	3	Check this topic
2020-03-06	DaVa20011218	66	Check this topic
2017-02-27	Pattern	88	Check this topic
2018-06-23	GoodarzYP	80	Check this topic
2018-01-16	gegegee	76	Check this topic
2020-10-28	pfftahsan	80	Check this topic
2018-05-05	nazbanu	78	Check this topic
2016-10-13	ultra7677	73	Check this topic
2017-09-12	Marshia	73	Check this topic
2020-10-30	saeedpanahi	85	Check this topic
2017-05-21	Tulips	80	Check this topic
2023-09-03	YasamanEsml	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 the

Topic category: Integrated TOEFL Writing