• 2026 Clean Up – Rolling Green Park – Springfield Township

    Rolling Green Park W Rolling Road, Springfield, United States

    2026 Clean Up - Rolling Green Park - Springfield Township Saturday, 04/25/2026 09:00 AM- 12:00 PM EST Help get Darby Creek ready for the joy of spring and summer! DCVA […]

  • Rain Barrel Workshop

    J. Lewis Crozer Library 620 Engle Street, Chester, PA, United States

    Are you curious about ways to lower your storm water bill and flooding on your property?  If so join us for our rain barrel workshop, where you will discover how […]

  • Newlin Grist Mill Habitat Stewards

    Newlin Grist Mill 219 South Cheyney Road, Glen Mills, PA, United States

    Help us make our park a better place for wildlife and people! The Habitat Stewards group meets once a month to work on outdoor tasks related to habitat restoration and […]

  • The Buzz about Bees: Pollinators in Peril

    Radnor Memorial Library 114 West Wayne Avenue, Wayne, PA, United States

    While one of every three bites of our food come to us from insect pollinators like bees, beetles and butterflies, these incredible insects are under immense threats from a variety […]

  • From Big Tech to Your Backyard (Data Center focused Webinar)

    Virtual Meeting

    Join us (Sierra Club) for  our upcoming webinar, “From Big Tech to Your Backyard,” where we’ll break down the rapidly evolving Federal landscape, hear insights from partners on the front […]

  • Electronics Recycling Collection

    Upland County Park 280 6th Street, Upland, PA, United States

      Registration with appointment Required What’s Free to Drop Off TVs (1 free TV permitted per registration, 1 registration per person*) Computer equipment: monitors (flat & CRT), CPUs/towers, laptops, mice, […]

  • Breaking Down DRBC’s Framework for Resilience

    Virtual Meeting

    The Delaware River Basin Commission's Water Resources Resilience Plan (WRRP) supports management of the Basin's shared water resources through the known and potential impacts of climate change and other challenges. […]

  • Plant Sale This Weekend🌿(two days)

    Tyler Arboretum 515 Painter Road, Media, PA, United States

    Tyler’s Annual Plant Sale is happening this weekend May 2 & 3 from 8 am - 2 pm, and this year’s selection is truly something special. From standout shrubs like […]

  • International Plastic Pellet Count Day – Volunteers Needed!

    Most plastic is made from plastic pellets -- tiny beads of plastic that can spill into the environment and pollute our waterways. An estimated 10 trillion plastic pellets enter the ocean every year. Wildlife can mistake plastic pellets for food and eat them.1 Environment America Research & Policy Center is helping organize the second-annual International […]

  • Join DRN and Riverways as a Community Scientist this Spring!

    Monitor a section of a creek, stream, or river in the Philadelphia region with DRN and Riverways! We are looking for a group of dedicated individuals willing to conduct weekly visual assessments of Combined Sewer Overflow outfalls and recreational conditions in the Philadelphia region. We will be monitoring CSOs in and around the Tookany/Tacony-Frankford Watershed in […]

  • Seed Starting Workshop

    John Heinz National Wildlike Refuge at Tinicum 8601 Lindbergh Boulevard, Philadelphia, PA, United States

    Daydreaming about spring already? Come get a jumpstart on the growing season and learn hot to start your very own native wildflower seeds! We'll explore how birds, plants, and pollinators rely on each other and make sure there are a couple extra blooms for them come spring! All materials included. Register with carmelita_rosner@fws.gov.