Viewing: October 01,2025
Director: Jessica & Brendan Walsh
Join us on Wednesday, October 1st at 7:00 p.m. as our Sustainability Film Series features an excellent documentary that examines the effects of invasive species that threaten the close-to-home ecosystems in the Lake Erie region!
Admission is FREE and open to the public – Tickets are required
About the film
Lake Erie, one of the most picturesque landscapes and important ecosystems in Ohio, Western Pennsylvania, and nearby regions are at risk from aquatic invasive species. In the new film, “Seeing The Unseen: Aquatic Invaders & What’s at Stake,” executive produced by the Western Pennsylvania Conservancy’s Pennsylvania Natural Heritage Program staff, you’ll learn how hundreds of aquatic invasive species are negatively affecting Lake Erie and its watershed and nearby regions.
Invasive species – non-native species that do not occur naturally in an area and grow quickly and aggressively, out-competing native species for food, habitat and other limited resources – are threatening the health and biodiversity of this rich and important natural ecosystem. This film provides tangible actions we all can take to prevent the spread of invasives and protect Lake Erie and nearby regions.
Check out the rest of our line-up of films in the Sustainability Film Series
This series was made possible thanks to the following sponsors:
45 
