Philly Canvass Volunteers Needed
VOLUNTEERS NEEDED!!! We are looking for volunteers to help CRCQL canvass in Philadelphia next Tuesday, August 25 at 10am (location TBD) about the Stop Trashing Our Air Act and Philly contract […]
Know Your Nose: Clean Air Has No Smell
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 […]
Full Disclosure: Data Centers, NDAs, and Transparency
When public officials sign legally binding non-disclosure agreements (NDAs) with data center companies, they cut communities out of the conversation. Left in the dark, residents get no chance to negotiate […]
Sustainable Facilities & Geoexchange Plant Tour
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 […]
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! […]
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! […]
PennFuture’s Energy Playbook
PennFuture’s Energy Playbook identifies the intersection of economic interests of communities with the environmental interests of our movement so that all Pennsylvanians can look forward to a healthier and more […]
Fracking Fuels Data Centers – Protective Buffers Make Communities Safer
Join the Protective Buffers PA coalition on Wednesday, July 29, at 7 p.m. for a discussion on how the proposed AI data center buildout in Pennsylvania could lead to more […]
Volunteer Open House
Curious about volunteering with the Sierra Club? Join us for a Volunteer Open House! Learn about volunteer opportunities and find the project, team, or task that’s right for you. Discuss your […]
Air Quality Monitoring Virtual Presentation – Jan to May 2026
Air quality monitoring Is happening around Chester, Marcus Hook, Lower and Upper Chi, and Upland Township The Pennsylvania Department of Environmental Protection (DEP) and community partners are studying how I-95 […]