Friends of the Urban Forest

Greening San Francisco

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      • 2018 Press Releases
        • Silliman and Woolsey streets win San Francisco’s “Most Greenified Block”
      • 2017 Press Releases
        • Shafter Ave wins San Francisco’s “Most Greenified Block”
        • Friends of the Urban Forest to Launch Large-Scale Tree Planting in the Excelsior
      • 2016 Press Releases
        • Tenderloin wins San Francisco’s “Most Greenified Block”
      • 2015 Press Releases
        • Ney Street “Neyborhood” wins annual “Most Greenified Block” award
        • Save Our Water and Our Trees! campaign offers tips to help trees thrive
        • Friends of the Urban Forest to plant 50,000th tree August 1
      • 2014 Press Releases
        • San Francisco’s in trouble when mild rain fells trees
        • #TechPlantsSF engages tech community in greening San Francisco
        • Broderick/Hayes wins “Most Greenified Block”
      • 2013 Press Releases
        • City’s “Most Greenified Block”: Pennsylvania Street Gardens
        • City to Install 11 Blocks of Sidewalk Gardens in SF Neighborhoods
      • 2012 Press Releases
        • Urban foresters to hold Great Tree Count
        • Friends of the Urban Forest Transforms Neighborhoods
        • Wells Fargo to plant 160 street trees for 160th anniversary
        • Applications due November 26 for subsidized fruit trees
      • 2011 Press Releases
        • Will our next mayor improve our streets and parks?
        • Urban Wood Movement to Hold First Conference in San Francisco
      • 2010 Press Releases
        • 150 Cherry Trees mark 150th Anniversary of Japanese visit
        • “Green Christmas Trees” better than dead ones
        • New sidewalk gardens beautify neighborhood and protect City sewers
        • Save a tree by logging it… into the Urban Forest Map
        • Friends of the Urban Forest to hold 1000th planting Feb 20
        • New trees for Nob Hill to echo nineteenth century glory
        • Big San Francisco tree planting planned for Tu B’Shvat
    • Coronavirus Update: Changes in Operations and Programs
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Home Archives for Uncategorized

Minimizing tree losses, maximizing tree love

February 24, 2022
by Ben Carlson


Friends of the Urban Forest staff at a playground tree planting

by Mike Yarak, Urban Forestry Program Manager As manager of our urban forestry program, I’m often torn between pride in the positive impact we’ve made on the greening of San Francisco and a real concern that we’re not doing enough. Thanks to our dedicated staff, volunteers, and donors, we’ll be planting at least 1,100 street… read more »

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Rebuilding our volunteer workforce is an urgent job

November 15, 2021
by Ben Carlson


by Susie Wasserstrom, Community Engagement Program Manager It’s a time of year for giving thanks, and I’m thankful that volunteers will soon be able to join our tree plantings again. We suspended planting trees altogether during San Francisco’s shelter-in-place order last year. When that was lifted, we got back to work with staff-only planting crews…. read more »

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Preparing for a Dangerously Hotter Future

September 26, 2021
by Ben Carlson


The extreme heat events we’re witnessing in the West are frightening. We’re way past the point of a “wake-up call” when it comes to our rapidly warming planet. Science tells us that 20 years from now, extreme heat waves are likely to increase in San Francisco — and we’ll need to be ready. How are… read more »

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Super volunteer Charlie Starbuck 1937-2021

September 16, 2021
by Ben Carlson


Charlie planting a tree

Charlie Starbuck, known for his astounding record of volunteer service to San Francisco’s urban forest, died at age 84 on Sunday, September 5 at a Kaiser hospital. Charlie participated in most of the community tree planting events organized by Friends of the Urban Forest since we were founded in 1981. We estimate that he planted… read more »

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Trees aren’t the only things that produce oxygen and absorb CO2

July 25, 2021
by Ben Carlson


by Sammara Audi, Public Relations Intern As we all know by now, trees are amazing sources of oxygen, taking in carbon dioxide and releasing oxygen into the atmosphere via photosynthesis. Photosynthesis is the process of taking in carbon dioxide and water to produce glucose and oxygen as a by-product. It is primarily used by plants… read more »

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Deforestation: An Urgent Problem

July 7, 2021
by Ben Carlson


by Sammara Audi, Public Relations Intern Trees are a vital part of our environment, taking in carbon dioxide and releasing oxygen to clear the atmosphere. They’re one of our main sources of oxygen and are essential for the survival of humans and wildlife. We get 16% of our overall oxygen from the trees and plants… read more »

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Meet Sammara, our first Public Relations Intern

June 24, 2021
by Ben Carlson


Hi, my name is Sammara Audi. Friends of the Urban Forest is starting its first Public Relations Internship and I have been offered the opportunity to be the first intern! I started becoming more aware of climate change and how important saving the environment is at around age 12. We were taught about the environment… read more »

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A history of our relationship with San Francisco Public Works

April 19, 2021
by Ben Carlson


Forty years ago this year, the city of San Francisco cut the budget for the planting of street trees due to budget constraints. Five folks came together to start a non-profit to ensure that the city’s already meager urban tree canopy would continue to grow. Friends of the Urban Forest was born. One of the… read more »

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Building a thriving urban forest takes more than love

February 12, 2021
by Ben Carlson


“Under the canopy of the trees, daily dramas and moving love stories are played out. Here is the last remaining piece of Nature, right on our doorstep.” ― Peter Wohlleben, The Hidden Life of Trees   Like us, you may be enjoying the much-needed rainy season and noticing hints of spring, such as the fragrant… read more »

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Tell City Hall: we need more trees

February 5, 2021
by Ben Carlson


urban forest advocates at City Hall

“The best available technology for pulling carbon dioxide from the air is something called a tree.” ― Al Gore Sometimes the urban forest needs advocates — people who can “speak for the trees.” This is one of those times: the City is seeking public input on its Climate Action Plan. You and other friends of… read more »

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5 Trees to Plant for Better Air in San Francisco

January 29, 2021
by Jesus Lozano


By Anna Wright One of the biggest benefits of trees is their ability to improve air quality. Urban forests are often called a city’s lungs because they produce oxygen, store carbon, and reduce particulate matter pollution. However, some trees are better at it than others! Urban trees improve local air quality by reducing particulate matter… read more »

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Planting native vs. non-native tree species

October 31, 2020
by Ben Carlson


Very few of the tree species we plant are native; they include Coast Live Oak (Quercus agrifolia) and California Buckeye (Aesculus californica). But few tree species are native to San Francisco, and their populations were small; the western land was mostly sand dunes and the rest was mostly shrubs, grasses, and rocks. Monterey Cypress (Cupressus… read more »

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Self-guided tree walks

October 4, 2020
by Ben Carlson


Thanks to the efforts of three local tree experts, you can enjoy more than a dozen self-guided walking tree tours in various San Francisco neighborhoods. Since April, Mike Sullivan, former FUF board member and author of Trees of San Francisco; Jason Dewees, author of Designing with Palms; and Richard Turner, retired editor of Pacific Horticulture… read more »

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Controlling pests the natural way

September 30, 2020
by Ben Carlson


A gardener’s knee-jerk reaction to pests (whether animal, insect, OR plant) is usually “kill it!” or “pull it!” — but is there a better alternative? Rather than pest eradication, let’s talk about pest management — specifically “integrated pest management” (IPM). IPM is a proactive system that strives to use a variety of pest control methods with… read more »

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Movie/Book Recommendations From FUF

September 15, 2020
by Jesus Lozano


By Tatevik Aslanian  It’s been difficult to safely get any time outdoors lately, and by now most of us have burned through our watch lists. So I wanted to share a few movies and books that the FUF team and I find inspiring. We also added a number of selections for our younger urban greeners. Hopefully… read more »

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Parks to Experience the Outdoors in San Francisco

August 7, 2020
by Jesus Lozano


Written by Vincent Distrola One of my favorite things to do on a day off is pack a small lunch, fill my water bottles, and take a walk.   While San Francisco is bordered by beautiful sites such as Muir Woods, Big Basin Redwoods Park, and Yosemite National Park, the city itself is home to… read more »

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Join us in writing letters for trees!

July 1, 2020
by Jesus Lozano


以下中文说明   |   Instrucciones en español a continuación We need your help writing letters to SF residents encouraging them to sign up for a FUF tree. We’ll plant and water their tree for free! Please drop us a line at volunteers@fuf.net to let us know you’ll be writing letters and to find out where… read more »

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Why We Love Magnolia Trees

May 22, 2020
by Jesus Lozano


Written by Vincent Distrola Growing up in the Golden State feels surreal. If you were to take a drive starting at the bottom of the state, you would start in San Diego. Situated near Mexico, San Diego is all about taking it easy along the coast and enjoying the quiet, moody and rocky beaches. Headed… read more »

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We just can't say THANK YOU enough! This has been such a life-changing, street-transforming, neighborhood-lifting experience."
— Lori Hébert & Thaddeus Homan

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