(August 5, 2019, 1:18 PM EDT) -- BOSTON — An environmental group sued a beach club in Massachusetts federal court on Aug. 2, claiming that the hazardous waste disposed of by the club’s wastewater treatment facility’s (WWTF) contaminates soil and groundwater that reaches the Wychmere Harbor and violates the Resource Conservation and Recovery Act (RCRA) (Conservation Law Foundation Inc. v. Longwood Venues & Destinations Inc., et al., No. 19-cv-11672, D. Mass.)....