• Sustainable Facilities & Geoexchange Plant Tour

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

    Register today! Swarthmore College's Dining and Community Commons is a unique collection of spaces that brings together sustainability, community, and campus infrastructure. It includes our newly constructed dining center, featuring an all-electric kitchen, mass timber framing, and a variety of sustainability initiatives, including 430 kW of rooftop solar PV. It also encompasses our renovated former […]

  • Moth Night ($)

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

    FOR ADULTS 18+ AND TEENS AGES 13-17 Step into the nighttime world and discover what’s flying after dark! Explore moths and other nocturnal insects during an evening of mothing. Gather […]

  • Know Your Nose: Clean Air Has No Smell

    Zoom

    Have you ever noticed an unusual odor, but had no idea how to identify or report it? Join us on Monday, August 17 at 6:30 p.m. for a free webinar to learn more about how your sense of smell can help you identify and report odors from trash incinerators, landfills, and industrial facilities. Hosted by […]

  • 16th Annual TOSITA EV Workshop

    CAAT Center HQ 2300 West 4th, A211, Chester, United States

    Join EP-ACT for our 16th annual "The Only Smoke in The Air" (TOSITA) event, where the only smoke in the air will be coming from our networking BBQ,  AND NOT FROM THE TAILPIPES OF OUR DISPLAY VEHICLES!! Our educational session begins at 10:00 am-12:00 pm.   There will be presentations from Charging station vendors, OEM's, funding opportunities, […]

  • Clean Energy for All: Energy Storage in PA

    Zoom

    Did you know chemical batteries have existed since 1800?  Join the next episode of the Clean Energy for All series for a primer on this important but less discussed technology that could play a critical role in bringing more renewable energy to the electric grid. What: Energy Storage in PA (A Clean Energy for All Webinar) When: Thursday, August 20 […]

  • Intermediate Nature Photography at the Pavilion with Jeff Linder

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

    For those looking to take the next step in outdoor photography, this session will cover areas such as maximizing auto focus capabilities, exposure, and composition as well as time for participant selected topics. Meet at the pavilion.

  • Birds, Butterflies, and Dragonflies Walk with Cliff and Nancy Hence (meet at Rt. 420 parking lot)

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

    Take an educational walk with our knowledgeable volunteers Cliff and Nancy Hence! Discover the 300+ species of birds that use the Refuge during their migration routes - each week guarantee different species! Along the way, they will also be looking out for the many species butterflies and dragonflies of the refuge. This event meets at […]

  • Information Walk about the Proposed Trail Project for the Eastwick Community

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

    Join the Community Engagement Team on a walk through the Warbler Woods Trail and learn about the proposed trail in the Eastwick community! Event date and time Sep 16, 2026 6:00 pm - Sep 16, 2026 7:30 pm (EDT)

  • Bats ($)

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

    Discover the nighttime world of bats during an unforgettable summer evening at Tyler Arboretum. Meet live ambassador bats, learn how these incredible mammals navigate and hunt in the dark, and explore the important role they play in healthy ecosystems. You’ll also discover how Pennsylvania Bat Conservation & Rehabilitation works to protect and care for bats throughout our […]

  • Wildlife Walk with PA Game Commission

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

    Learn about the mammals and other wildlife of the refuge with this walk with PA Game Commission. Free and no registration needed.

  • Bird Walk with Chuck Root and Emily Dodge

    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. Free […]

  • Nature Tots

    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 for Nature Tots, by sending a quick email to hannah_thompkins@fws.gov , so that we know to expect you. Like all refuge activities, this event is FREE!