• Winter 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! The instructors will focus on learning how to identify tree using bark patterns and other signs found in winter. This workshop will start off indoors to examine samples for approximately an hour and then continue on a walk to try your […]

  • No Liquefied Natural Gas (LNG) in DELCO

    Virtual Meeting

    CRCQL is hosting a NO LNG IN DELCO information session for residents on Monday, February 9 at 7pm on Zoom about the liquefied natural gas (LNG) processing and export terminal proposed for Eddystone in Delaware County. This massive project poses a serious threat to the health, safety and economic well-being of all Delaware Valley residents. Join […]

  • A Pathway to Energy Affordability for Pennsylvania: Webinar

    Virtual Meeting

    As energy bills soar across the state, our Pennsylvania lawmakers are now paying attention to this deepening energy affordability crisis. The chairs of the PA House Energy and Consumer Protections, Technology & Utilities committees held a meeting to discuss the causes of our high energy bills and the potential solutions to our state’s rising energy […]

  • Loving the Less Lovable: Ticks ($ Pay what you wish)

    Virtual Meeting

    Tick populations are booming, and Pennsylvania is a hotbed of ticks and tick-borne pathogens. A representative of Dare 2B Tick Aware through the PA Lyme Resource Network will share an hour virtual presentation on ticks’ life cycles, preferred habitats, and the diseases they carry. They will highlight trends in Pennsylvania and offer prevention strategies to […]

  • Loving the Less Lovable: Coyotes ($ Pay what you wish)

    Virtual Meeting

    Samara Trusso, Wildlife Management Supervisor with the PA Game Commission, will share her love of coyotes, a resilient and adaptable canine that thrives in rural landscapes and, increasingly, urban environments. […]

  • Here Comes the Sun (Clean Energy for All Webinar)

    Virtual Meeting

    Here comes the sun… but it needs your help! Solar energy projects have been proposed across Pennsylvania at the utility-scale level, meaning that they are large enough to send power […]

  • Webinar: Here Comes the Sun (Clean Energy for All)

    Virtual Meeting

    Join the Sierra Club of Pennsylvania for Here Comes the Sun, a webinar hosted on Zoom on Wednesday, February 25th from 6:30-7:30pm. Read on for more information from Sierra Club […]

  • Rain Garden Workshop

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

    Learn how to build and maintain a Rain Garden for yourself or in your community. Later, you will have the opportunity to hone your skills by joining our rain garden […]

  • What’s Happening in Harrisburg? Find Out at The Briefing!

    Virtual Meeting

    Don’t let the twists and turns of Pennsylvania’s legislative process surprise you in 2026! We are excited to announce the return of The Briefing on March 3rd. In just 30 minutes, find out what’s happening in Harrisburg and what you can do about it. We'll be digging into all the hot topics, including Governor Shapiro's budget proposal and a […]

  • Learn about the Hidden Cost of Data Centers

    Virtual Meeting

    Artificial intelligence is on the rise, and the data centers that power it are expanding rapidly across the country. These facilities are often powered by fossil fuels and enormous backup diesel generators, which have a profound impact on our communities, energy bills, and climate. Join our next Action Hour on March 3, where we will […]

  • Radnor EAC Lecture Series 2026: Intro to Low-Waste Living with Kimberley Bezak

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

    Presented by Kimberley Bezak, SHIFT co-founder.  SHIFT is a women-owned neighborhood shop in Narberth that helps local households reduce waste through refillable everyday products, thoughtfully curated secondhand goods, and hands-on education. Rather than offering abstract sustainability advice, SHIFT focuses on realistic actions that work within our region’s infrastructure: how waste is collected, what can actually […]

  • How to Protect Your Communities before Data Centers Come Knocking

    Virtual Meeting

    Join us on Wednesday, March 4th at 6PM to talk more about how to protect and prepare your community from these massive proposals! Join us as we show you how you can engage with decision makers and prepare in advance to proactively protect your community and environment. We’ll also cover a few state-level actions that […]