 Midwest Energy Emissions Corp, also known as ME2C Environmental OTCQB:MEEC, has reported third-quarter 2021 revenue of 5.0 million, a 78 year-over-year increase, driven primarily by higher sorbent product sales due to increased supply demands in the coal-fired market, as well as expansion of the companys one customer base. ME2C also recorded 3Q adjusted EBITDA of about 562,000, up from 24,000 during the same period last year. 