• Summer Tree ID Walk n’ Talk with Jeff Cooney and Robb Kerr

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

    Come learn how to identify trees with Jeff and Robb at this seasonal workshop! This summer, they will be focusing on leaves and other signs seen in the summertime. This […]

  • Delaware River Basin Commission Public Hearing 3Q26

    Virtual Meeting

    3Q2026 Public Hearing Agenda (PDF) Items to be heard include one resolution and 18 draft dockets for withdrawals, discharges and other projects that could have a substantial effect on the […]

  • Tips, Techniques and Thoughts for Better Birding with John Lemonick

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

    Take an educational walk with one of our knowledgeable volunteers! Discover the 300+ species of birds that use the Refuge during their migration routes - each week guarantee different species! […]

  • Stewardship Saturdays – volunteers needed!

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

    Stewardship Saturdays are open events that welcomes all visitors to take part in a hands on experience of creating better habitats for wildlife on the Refuge. Folks will meet at the Visitor's Center where they will meet and then work with experienced "Weed Warriors" who will teach them about removing invasive plants and or planting […]

  • Home and Garden Tour ($)

    Stoneleigh: a natural garden 1829 County Line Road, Villanove, PA, United States

    Enjoy dazzling displays of native plants, stately trees, and historical landscapes by the Olmsted Brothers that have been thoughtfully reimagined into a beautiful and biodiverse haven for people and wildlife.   […]

  • Bird Walk with Debbie Beer

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

    Take an educational walk with one of our knowledgeable volunteers! Discover the 300+ species of birds that use the Refuge during their migration routes - each week guarantee different species! […]

  • Upper Darby Twp Planning Commission Meeting (Save Mozino Forest)

    Upper Darby Township Building 1000 Garnet Road, Upper Darby, PA, United States

    Meeting is focusing on the Mozino Forest! The Upper Darby Planning Commission guides land use and development within the Township through reviewing subdivision and land development applications and making recommendations to the Township Council concerning the Zoning Ordinance and zoning maps. Click the following link for more information on Pennsylvania municipal planning commissions (PDF). The […]

  • Nature at Night: Wild Neighbors ($)

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

    Meet some of the wildlife that shares our landscape. Discover some of Pennsylvania’s native animals. Learn how these animals survive, the important roles they play in local ecosystems, and the challenges they face today. Explore key threats like habitat loss, pollution, and human-wildlife conflict—and see how conservation efforts are making a real difference. Meet live […]

  • CRC Final 2026 Summer Tree Care Events-Volunteers Needed

    We have had a great season with our first summer of tree care events. We are grateful for your help in ensuring the trees we have planted survive and thrive!  Email Lynn Meza for more information at lynn@crcwatersheds.org On Wednesday, August 12th, CRC will be taking care of trees, removing invasive plants, and fixing tree […]