Ready to voice your faith-based values and advocate for meaningful climate action?

Faith Alliance for Climate Solutions (FACS) unites people of faith, and friends who share our values, to develop local solutions to the climate crisis. Faithful voices are valuable in the conversation on climate change, and faith-based action draws upon our deep well of love for each other and all living things. Our work is done in Northern Virginia and nearby jurisdictions. We began in Fairfax County, the most populous locality in Virginia.

Faith Action for Climate Solution members

Our network includes Jewish, Muslim, Catholic, Mainline Protestant, Hindu, Unitarian Universalist, Society of Friends, and other traditions.

FACS By The Numbers

supporters and climate activists
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congregations
City/County Advocacy Hubs 
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individual donors
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faith communities
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Grants

Our Top Priorities

water saving bucket

Green Solutions for Congregations

school icon

Encourage Climate
Action in
Public Schools 

trees

Preserve & Expand Urban Forests & Parks

sun

Prioritize Diversity, Equity & Justice

electric car

Electrify Everything

I feel that one of the most important things I can do is connect climate change to the values, the faith, and the issues we already care about."

- Katharine Hayhoe, Nature Conservancy Chief Scientist and evangelical Christian

News/Blog

Over 80 Citizen Scientists Mapped Heat Across Northern Virginia

August 1, 2026

On Thursday, July 16, more than 80 passionate citizen scientists across Northern Virginia took to the roads on one of this summer’s hottest days to collect weather data.

ICYMI: Highlights from FACS’ 10th Annual Sustainability Champions Awards

June 28, 2026

On Thursday, June 4, the FACS community recognized climate leaders across Northern Virginia and Rockingham County at our 10th annual Sustainability Champions Awards Ceremony. See the recap with photo highlights and the livestream!

FACS Seeks Citizen Scientists to Collect Weather Data This Summer

May 29, 2026

Extreme heat is the leading cause of weather-related mortality in the United States. Phase 1 of FACS’ new initiative is called the Urban Heat Island Mapping Project, a partnership with George Mason University’s Virginia Climate Center. High-resolution data gathered on Measurement Day will be analyzed and rendered into maps and visualizations designed to inform urban…

Advocacy Roundup: Key Victories for Virginia

March 17, 2026

HB 153 and HB 893 have been passed by the General Assembly and are on their way to the Governor’s desk to be signed. This is a HUGE victory, and the FACS community should be very proud of the role we played in helping move these valuable pieces of legislation forward.

Advocacy Roundup: Nearing the Finish Line

March 6, 2026

With just a little over a week left in the legislative session, FACS has seen even more progress on our legislative priorities.

Advocacy Roundup: Budgeting Our Advocacy Energy During Budget Season

February 27, 2026

While budgets are absolutely critical and provide a glimpse into what is actually valued by decision-makers, it is necessary to not lose sight of passing key legislation that will remain law well beyond the current budget cycle.