
Cool Petaluma
Building a planet-friendly community, block by block.
News
Stay up to date with Cool Petaluma’s latest news updates.
Slide deck from Natasha Juliana’s Cool Petaluma presentation on wildfire recovery through community building at the California Green Building Conference in San Francisco on May 22, 2025.
Slide deck from Cool Petaluma’s presentation to the Climate Action Commission on 1-9-25.
Slide deck from Cool Petaluma’s presentation to the Climate Action Commission on 12-12-24.
Slide deck from Cool Petaluma’s presentation to the Climate Action Commission on 11-14-24.
Slide deck from Cool Petaluma’s presentation to the Climate Action Commission on 9-12-24.
Cool Petaluma launched in January of 2022 with 300+ volunteers ready to take action this year: preparing for emergencies, reducing carbon emissions, saving water, and building vibrant communities, block-by-block, neighborhood-by-neighborhood.
Why these numbers are important:
The Cool City Challenge Grant has asked us to have 200 active blocks by year’s end. We have gotten off to a great start, but we need to keep that momentum going!
Why these numbers are important:
The Cool City Challenge Grant has asked us to have 200 active blocks by year’s end. We have gotten off to a great start, but we need to keep that momentum going!
We have 300+ volunteers signed up to lead their neighbors through the Cool Block Program this year. New groups of about 50 Block Leaders are trained every two months and then venture out to knock on their neighbor’s doors and invite them to join their team. Here is the map of existing Cool Block Leaders in Petaluma.
Cool Petaluma launched in January of 2022 with 300+ volunteers ready to take action this year: preparing for emergencies, reducing carbon emissions, saving water, and building vibrant communities, block-by-block, neighborhood-by-neighborhood.

News: Stories
Read news stories about people in our community.
There’s a consistent and well-documented finding in disaster research: the better you know your neighbors, the better your chances of surviving and recovering from a crisis. Whether it’s fire, flood, heatwave, or earthquake, strong local relationships save lives.
This isn’t just anecdotal. FEMA’s own 2021 report, “Insights and Reflections: Social Resilience,” makes it clear that social connection is one of the strongest indicators of resilience in the face of disaster.
Kathryn Shedrick is a woman on a mission. An inaugural Cool Block leader with Cool Petaluma, Kathryn lives on 5th Street in Petaluma, which became a Slow Street during the Covid pandemic. That means it was restricted to local traffic with a speed limit of 15 mph. “People really enjoyed that,” she said, especially since 5th Street is so wide and flat that it practically begs people to drive too fast.
The family-friendly event, coming to Petaluma Community Center on Sunday, May 4, is designed to make climate action fun and fulfilling, writes Argus-Courier columnist Natasha Juliana.
More than 40 business leaders turned out earlier this month to help Cool Petaluma launch our new Cool Business Collective. How cool is that?
By taking the successful “Cool Block” model we’ve used for this city’s residential neighborhoods, and adapting it to the needs of our business community, we have been able to reach more people and invite them to participate in community-led climate solutions.
It’s easy to get sucked into the vortex of dystopian futures. I often end up doomscrolling crazy unnatural disasters, of which there is an endless supply these days.
In the wake of the Sonoma Complex fires of 2017, I attended former Vice President Al Gore’s Climate Reality Leadership training. Unfortunately, the dire predictions made by his world-class panels of scientists are coming true, and even outpacing many predictions.
’Tis the season for pumpkin spice lattes and holiday parties. As Cool Petaluma celebrated the end of the year with our third annual Stakeholder Shindig on Dec. 5, we announced the launch of our Bring Your Own (BYO) campaign, starting with the ubiquitous coffee cup.
Most people don’t realize that paper cups are lined with plastic and are not recyclable or compostable in our local waste stream. Even paper coffee cups labeled “compostable” go to landfill. If they were truly plain compostable paper, the liquid would go right through them.
Eco-anxiety is defined as “a chronic fear of environmental doom” by the American Psychological Association. In 2021, the Global Study on Youth Mental Health and Climate Change by Lancet Planetary Health surveyed young people aged 16-25 years and found that almost half, 45%, said climate-related stress affected their daily lives.
They also found that 59% are “very or extremely” worried about climate change, that 75% believe “the future is frightening,” and that 83% think “people have failed to take care of the planet.”
Autumn is here. The light is slowly fading, the leaves are just starting to drop, and the 8 a.m. and 3 p.m. traffic has returned to a dull roar.
In the spirit of back-to-school time, let’s take Cool Petaluma’s five-part framework and assign a little bit of homework for all of the adults out there.
My daughter is lucky enough to be the fifth generation to spend time on a small island called Chebeague off the coast of Maine where her great-great-grandmother Janet built a small summer cabin in 1920. Family lore tells us that Janet’s daughter Ann then planted an acorn that became the huge oak that now shades the porch and supports the swing.
As the Greek proverb goes, “A society grows great when old men [or women] plant trees in whose shade they shall never sit.”
I took the Plastic Free July Challenge and it was harder than I thought it would be. This global campaign has collectively prevented more than three billion pounds of plastic waste over the last five years — more than all the world’s biggest cleanup efforts combined. And as they say, an ounce of prevention is worth a pound of cure.
It’s officially summer — the season for taking a break and enjoying the great outdoors. While much of the country has been hit hard recently by unnatural disasters — dangerous heat domes, repeated tornadoes, catastrophic flooding, and golf ball-sized hail — here in Petaluma we have been blessed (knock on wood) with wonderful weather.
Fossil fuels have been instrumental in creating the world we know. So, why must we wean ourselves off them as the basis of our energy? For brevity, we’re going to concentrate on oil and leave gas and coal out of the conversation.
The Butter and Egg Days Parade always falls very close to Earth Day, so it was exciting that this year’s theme was “Greener Pastures - Sustaining Petaluma's Future - Celebrating Petaluma’s march towards a brighter, eco-conscious tomorrow!" In the Argus Courier, Marie McCusker of the Petaluma Downtown Association elaborated, “We believe that the parade's message aligns with the values and interests of Petaluma’s ongoing commitment to climate action.” Yes, please!
After two historically wet winters, memories of past droughts may have dimmed for some. But Mary Lindsay clearly remembers the summer of 2022. “We were in a colossal drought, so the grass in our backyard looked terrible,” she said. “It was common knowledge that grass lawns don’t make a lot of sense in California, but I just didn’t know what to do with our yard.”
By Naomi Crawford, taken from her Launch (ette) Zine, available at her shop Lunchette.
When it comes to climate action, Food Waste is low hanging fruit. (pun intended)
I sat down with Annie Stuart and Marie Kneemeyer, co-leaders of 350 Petaluma’s zero waste action group, to understand some of the issues surrounding food waste, and to see if we as a community can’t put an end to it.
Are you old enough to remember when smoking was normal? Can you imagine a future where pulling up to your friend’s house in a gas car is as unacceptable as walking in the door and lighting up a cigarette?
There are eight billion people on this planet. What is a fair distribution of our finite resources? And what is fair to future generations – our unborn children, grandchildren, great-grandchildren? At the same time, life keeps speeding up.
A baby born today will turn 100 in the year 2123.
Cool Petaluma just marked the end of the year with our second annual Stakeholder Shindig. A compelling combination of fun socializing, inspiring storytelling, and a clear call to action made the night a huge success.
Mayor Kevin McDonnell opened things up with a powerful appeal for civic engagement – most people are concerned about climate change, but what we need is to be fully committed to taking action on this crisis.
Petaluma is creating a “Blueprint for Carbon Neutrality,” and a draft version is now available for review at planpetaluma.org.
This is a big document that outlines what we need to do to live in balance with the natural world and restore ecosystem health for future generations. It means we are taking responsibility for our own role in the current climate crisis and leading the way for other small cities like us across the country.
Flying at 40,000 feet, you can see how thin our atmosphere is. On a school house globe, it would be the thickness of the clear coat. The troposphere – where our weather is – is only about 5-9 miles high, or from Petaluma to Rohnert Park. (It’s thicker at the equator and thinner at the poles.)

Events
Discover Cool Petaluma events in our community.
You are invited to a welcoming, inclusive sharing space, where we pause our emphasis on activism and instead safely and respectfully explore our emotional responses to living in these times. This can help transform our thoughts and feelings, allowing new energy and ideas to emerge.
A Cool Petaluma & Blue Zones Project Petaluma Collaboration
Do you have clothes with holes? Knitting projects to finish? Buttons to re-attach? Bring your knitting needles, sewing kit, or even your sewing machine and mend with us!
interested in learning life-saving skills? Do you want to become CPR & AED certified? Join us for this free event! Spaces are limited.
Abundance - by Ezra Klein and Derek Thompson (304 pages) -Arguing that many of today’s challenges stem not from bad intentions, but from outdated systems, the authors explore why progress in America often feels stuck. Examining political and cultural obstacles, Klein and Thompson offer a hopeful roadmap for creating a society that delivers more opportunity, innovation, and well-being for all. (Petaluma is mentioned in this book.)
You are invited to a welcoming, inclusive sharing space, where we pause our emphasis on activism and instead safely and respectfully explore our emotional responses to living in these times. This can help transform our thoughts and feelings, allowing new energy and ideas to emerge.
A Cool Petaluma & Blue Zones Project Petaluma Collaboration
Do you have clothes with holes? Knitting projects to finish? Buttons to re-attach? Bring your knitting needles, sewing kit, or even your sewing machine and mend with us!
Abundance - by Ezra Klein and Derek Thompson (304 pages) -Arguing that many of today’s challenges stem not from bad intentions, but from outdated systems, the authors explore why progress in America often feels stuck. Examining political and cultural obstacles, Klein and Thompson offer a hopeful roadmap for creating a society that delivers more opportunity, innovation, and well-being for all. (Petaluma is mentioned in this book.)
A Cool Petaluma & Blue Zones Project Petaluma Collaboration
Do you have clothes with holes? Knitting projects to finish? Buttons to re-attach? Bring your knitting needles, sewing kit, or even your sewing machine and mend with us!