CVA - Covanta Holding Corp (CVA) Q4 2020 Earnings Call Transcript February, 19 2021 06:00 PM Covanta Holding Corporation Image source: The Motley Fool. Covanta Holding Corp (NYSE: CVA) Q4 2020 Earnings Call Feb 19, 2021 , 8:30 a.m. ET Operator Continue reading For further details see: Covanta Holding Corp (CVA) Q4 2020 Earnings Call Transcript