50th Annual Wissahickon Creek Cleanup Sept. 12 In Philadelphia

Link: http://paenvironmentdaily.blogspot.com/2020/09/50th-annual-wissahickon-creek-cleanup.html?utm_source=feedburner&utm_medium=email&utm_campaign=Feed%3A+PaEnvironmentDaily+%28PA+Environment+Daily+Blog%29

Workgroup: Engagement & Stewardship

Cover photo credit: Ed Bacon