• Newlin Grist Mill and Wild Birds Unlimited Bird Walk

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

    Newlin Grist Mill and Wild Birds Unlimited (Glen Mills) have teamed up to explore the wonderful world of bird life! Join us for monthly naturalist-led walks through the 160-acre park at Newlin Grist Mill. We will meet year-round residents, visit exciting migrants, and learn the basics of bird identification and biology. Families and beginners are […]

  • 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 supplies:  guidance and support along with supplies such as trash pickers, gloves, bags, and t-shirts. Event Location: Rolling Green Park. W Rolling Road Springfield PA 19064 […]

  • 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 species conservation. Projects vary by month but include things like invasive plant removal, tree planting, garden maintenance, trail cleanup, and outdoor classroom care. Remaining 2026 […]

  • 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, keyboards, printers, desktop copiers & scanners Home & mobile devices: tablets, home phones, cell phones, cable boxes Networking: routers, modems Entertainment & audio: DVD players, […]

  • 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 oakleaf hydrangeas and bottlebrush buckeye to spring favorites like allium and shooting star, and garden staples like asters and phlox, there is an incredible variety […]