• Rain Garden Workshop

    CREC (Haverford Community Recreation & Environmental Center) 9000 Parkview Drive, Haverford, PA, United States

    Learn how to reduce storm- water pollution through green solutions. Learn how to design, build and maintain a rain garden. Become part of a broader network to create greener communities. […]

  • Winter Sowing Workshop

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

    Class size is limited; Free registration; Please register below Interested in growing native and other pollinator-friendly perennials from seed? Native plant species are specifically adapted to local pollinators, providing superior […]

  • Zero Waste Workshop

    Media Fellowship House 302 South Jackson Street, Media, PA, United States

    Free, but registration required Join this workshop to discuss best practices to manage Delaware County’s waste and the newly published County Zero Waste Plan. Discover how taking a few actions, like composting or contacting local leaders can make a big difference! Lunch will be provided. Feel free to BYO cup, plate & utensils! Speakers include: […]

  • 5th Annual Delaware County Sustainability Conference

    Swarthmore College 500 College Avenue, Swarthmore, PA, United States

    NOTICE!  Registration is closed because venue is sold out!! LIVE STREAM OPTION: Link: https://swarthmore.hosted.panopto.com/Panopto/Pages/Viewer.aspx?id=557ee979-2cf2-4e0d-abd3-b40500e1632e A live stream web address will be posted here as soon as it is available. For […]

  • Frog Night Walk

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

    Learn some common frog calls of the spring on this evening walk with a ranger! We recommend boots as trails might be muddy. Red light flashlights are also recommended. No registration needed.

  • Spring Wildlife Photowalk with Ned Levi

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

    Wildlife Photowalks are designed to photograph all kinds of wildlife including birds, amphibians, reptiles, mammals, insects, wildflowers, etc., while we learn how to do it well and avoid wildlife photography […]

  • 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! Walk will meet by visitor center and be at a relaxed paced on flat surfaces. There are restrooms near the trailhead. No registration required.

  • Nature Tots – for ages 3 – 5

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

    Children ages 3-5 and an adult are invited to explore nature with a refuge ranger! Participants will enjoy story-times, crafts, hikes, and more! Registration is required. Please pre-register by sending […]

  • Let Us Breathe

    Access Community Center 701 Booth Street, Chester, PA, United States

    This event focuses on our pulmonary health and ways that we can keep our air clean in this environment. Hear from local healthcare professionals about what you can do to […]

  • CDRW’s Annual Hill Day (The deadline to register is Friday, February 13)

    This is a good reminder to celebrate the things we care about most. For us, that means the Delaware River Basin and all the life it supports. Here are a few of the things we’re grateful for this season: Clean drinking water for over 14 million people Habitats for birds, fish, and other wildlife Creeks […]

  • Spring Festival Air Quality Monitoring Project

    Redwood Community Center 280 Sixth Street, Brookhaven, PA, United States

    FREE FOOD! * KIDS GAMES! * MUSIC! Update on local air quality! About This Project The Pennsylvania Department of Environmental Protection (DEP) and community partners are doing a study on how I-95 and other industries in Southeast Delaware County are impacting air quality. We want to share regular updates about what we’ve learned so far […]

  • 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 […]