• Emerging Water Issues in PA – Managing Pollutant Threats

    Virtual Meeting

    Water is the source of all life. But in recent years, awareness of novel pollutants like microplastics and per- and polyfluoroalkyl substances (PFAS) or “forever chemicals” has raised new questions about how we can safely manage this critical resource and reduce the threats to human health and ecological integrity. As we celebrate World Water Day, […]

  • Beyond Plastics Network Regional Conference

    The Franklin Institute 222 N 20th St, Philadelphia, PA, United States

    It's easy to get burned out but we've got your back with Radical Optimism for a World Beyond Plastic! Let's renew our commitment to eradicate single-use plastic that harms the environment, our health and further burdens environmental justice communities. Let's get energized and learn new ways to engage others in this work— and keep them […]

  • 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 […]

  • Parks Not Prisons: Defending our Communities & Lands from Border Walls and Detention Camps

    Virtual Meeting

    Across the country, some of America’s most treasured landscapes, from Big Bend National Park to the Santa Ana National Wildlife Refuge, are facing new threats from border wall construction, militarization, and proposals for detention facilities. Join Sierra Club, frontline advocates, and legal experts for a conversation about what’s happening on the ground, the strategies we’re […]

  • The Economics of Data Center & Fossil Fuel Tax Incentives: Who Really Benefits?

    Virtual Meeting

    Nathan Jensen is a Professor in the Department of Government at the University of Texas at Austin. His research focuses on economic development policy, tax incentives and business-government relations. He is the co-author of Incentives to Pander, which examines why governments often overuse subsidies and tax incentives when competing for corporate investment. In this webinar, […]

  • 29th Watershed Congress

    Alvernia University 400 Saint Bernardine St., Reading, PA, United States

    If you haven't registered for the 2026 Watershed Congress, make sure to secure your tickets ASAP! Registration is open for one more week. The Watershed Congress will be held on Saturday, March 28 at Alvernia University in Reading, PA. This year, the event will be in-person only. Be sure to mark this on your calendar to attend! […]

  • 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 […]

  • Electronics Recycling and Shredding Event

    Strath Haven High School 205 S. Providence Road, Wallingford, PA, United States

    Swarthmore, Media and Nether Providence Electronic and Shredding Event. Strath Haven High School enter off Brookhaven Road, back parking lot.

  • Memorial Ride & Ghost Bike Dedication

    Swarthmore Train Station 2 Chester Road, Swarthmore, PA, United States

    Memorial Ride & Ghost Bike Dedication Please join us on Saturday, March 28th for a memorial ride and ghost bike dedication for Teddy Einstein. Teddy was a beloved husband and father of two young children who was killed by a driver on the afternoon of December 3rd, while cycling along the Bicyclist Baltimore Pike. Groups […]

  • Spring Festival Air Quality Monitoring Project

    CAAT Center HQ 2300 West 4th, A211, Chester, 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 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 […]