Share this postWilliam’s SubstackNotes from an Environmentalist; habor seal below the Sylvania dam and inundated duck camps in Plum Island Sound. Copy linkFacebookEmailNotesMoreNotes from an Environmentalist; habor seal below the Sylvania dam and inundated duck camps in Plum Island Sound. William SargentJan 15, 20242Share this postWilliam’s SubstackNotes from an Environmentalist; habor seal below the Sylvania dam and inundated duck camps in Plum Island Sound. Copy linkFacebookEmailNotesMoreShareWilliam’s Substack is a reader-supported publication. To receive new posts and support my work, consider becoming a free or paid subscriber.Subscribe