PROJECT 435

America’s Invasive Species Congressional Map

From local woodlands to national waterways, invasive species have spread widely. Project 435 shows where they’re making the greatest impact--and who in Congress can help stop them. Explore the map and make your voice heard.

How does it work?

Project 435 brings together verified invasive species occurrence data from USGS and overlays it with current U.S. congressional district boundaries. Users can explore the interactive map to see where specific species have been reported, which districts are affects, and which members of Congress represent those areas. The tool is automatically updated to reflect the latest data and is designed to support public awareness, scientific research, and informed policymaking.

So how can I help?

Everyone has a role to play in stopping the spread of invasive species. Simple actions like following Clean Drain Dry practices when boating or adopting PlayCleanGo habits on trails can make a big difference. After using Project 435 to identify species affecting your district, consider contacting your representative to support strong, science-based environmental policy. Together, we can protect our ecosystems, economies, and communities.

  • Subject: Support Strong Action on Invasive Species in [Your District]

    Dear [Representative's Name],

    I am a constituent in [Your City or ZIP Code] and am writing to express my concern about the growing impact of invasive species in our district, our state, and across the country. These species threaten native ecosystems, harm agriculture, and cost the U.S. economy billions of dollars each year.

    Tools like Project 435 have made it easier for the public to see where invasive species are spreading and how each congressional district is affected. In our own district, species such as [Insert one or more species relevant to your area] pose real ecological and economic threats.

    I urge you to support and advocate for science-based policies and increased funding to prevent, monitor, and manage invasive species. This includes support for public awareness campaigns like Clean Drain Dry, as well as interagency coordination and local partnerships.

    Protecting our environment requires action at every level—including yours. Thank you for your leadership on this important issue.

    Sincerely,
    [Your Full Name]
    [Your Address or ZIP Code]
    [Your Email Address – optional]