The U.S. Environmental Protection Agency has announced new water quality standards for a 38-mile stretch of the Delaware River between Philadelphia, Pa., and Wilmington, Del., capping what has been a twisty decade-long fight over how to improve the river’s health in that urban corridor. The final rule, which was announced on Sept. 22, is expected… The post EPA issues new water quality rules for urban stretch of Delaware River appeared first on Delaware Currents.