How Scientists Are Cleaning Up Rivers Using Grasses and Oysters August 27, 2022, 07:12:29 AM How Scientists Are Cleaning Up Rivers Using Grasses and Oysters[html]In the Delaware River and other waterways across the US, conservationists are restoring aquatic vegetation and beds of bivalves to fight pollution.[/html]Source: How Scientists Are Cleaning Up Rivers Using Grasses and Oysters (http://ht**://www.wired.c**/story/how-scientists-are-cleaning-up-rivers-with-grasses-and-oysters/) Quote Selected