ORV CISMA is a coalition of NGOs, agencies, and businesses working to control and remove invasive species in a 22-county area in the Ohio River Valley.

Latest News

• Tri-state Invasive Species Management Group Receives Additional Funding to Expand Work
• WEBINAR: Tree of Heaven and Spotted Lanternfly – What You Need to Know
• From Friend to Foe: The Story of the Invasive Callery Pear Tree
• Want to Combat Climate Change? Start in Your Own Backyard.
• WEBINAR: Filling the Void – Replanting Native Plants after Invasive Eradication
• Webinar: Invasive Invasion! How to identify invasive plants and stop them in their tracks.

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