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Green Infrastructure

  • Campus RainWorks Challenge

    Registration is Closed. Learn more about the competition.

  • Green Infrastructure Webinars

    More Information here.

  • Land Use and Green Infrastructure Scorecard

    New guide and tool available here.

When rain or snow hits the ground, it can pick up trash, chemicals, and other pollutants as it flows into storm drains and out into local streams, rivers, and lakes. Communities can invest in solutions like green infrastructure—rain gardens, planter boxes, green roofs, and permeable pavements—to help reduce and treat stormwater where it falls.

  • Learn About Green Infrastructure

    Planter Boxes

    Natural processes can help keep local waterways clean.

    Explore More
  • Plan, Design, Implement

    Green Streets and Alleys

    Communities can achieve success with green infrastructure.

    Start Here
  • Use Green Infrastructure to Address CWA Requirements

    Combined Sewer Overflows

    Regulations can provide the foundation to implement nature-based solutions.

    View Compliance Strategies
  • Resources

    Binders

    EPA programs and tools can help implement green infrastructure solutions.

    Search Resources
  • Green Infrastructure and Extreme Weather

    Beach Fence

    Prepare for extreme weather events.

    Mitigate risks here.
  • Collaborate for Green Infrastructure

    Team in Conference Room

    Partners help investments in healthy waterways.

    Learn More

Join the GREENSTREAM Listserv. Send an email to join-greenstream@lists.epa.gov for the latest news about programs, training and opportunities.

Popular Resources
  • Green Infrastructure Soak Up the Rain Webinar Series
  • Federal Permitting and Environmental Reviews for NBS Solutions: A Best Practices Guide
  • Green Infrastructure MS4 Compendium (pdf)
  • Land Use and Green Infrastructure Scorecard
  • Bioretention Design Handbook: Designing Holistic Bioretention for Performance and Longevity (pdf)
Popular Topics in Green Infrastructure
  • Enforcement
  • Groundwater
Contact Us to ask a question, provide feedback, or report a problem.
Last updated on April 25, 2025
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