August 19, 2019 - … version on businesswire.com: https://www.businesswire.com/news/home/20190819005624/en/ Source: Waste Management, Inc. … version on businesswire.com: https://www.businesswire.com/news/home/20190819005624/en/ Source: Waste Management, Inc. … version on businesswire.com: https://www.businesswire.com/news/home/20190819005624/en/ Source: Waste Management, Inc. …