Urban Forestry
LA’s Tree Canopy is Nearing a ‘Point of Failure’
Calls to 311 for “tree emergencies” are rising, endangering a resource that helps bring down urban temperatures and reduce air pollution.
Washington Urban Forestry Program Faces 'Existential' Budget Cut
A proposed budget eliminates funding for a key urban forestry program that funds greening efforts across the state.
Denver, Colorado Bursts with Dozens of 'Food Forests'
Denver Urban Gardens is building green spaces that clean the air and offer free, fresh fruit to neighbors.
LA’s Tree Emergency Goes Beyond Vandalism
After a vandal destroyed dozens of downtown LA trees, Mayor Karen Bass vowed to replace them. Days later, she slashed the city’s tree budget.
How Madison’s Tree Planting Efforts Are Growing a Healthier Community
Madison’s annual tree planting initiative is enhancing environmental resilience, public health, and community livability by adding 1,400 carefully selected trees citywide, with strong community and institutional support for urban forestry.
What Forest Service Cuts Mean for Cities
U.S. Forest Service employees work on projects that have impacts far beyond remote, rural wilderness areas.
A Plan to Expand Tree Canopy Across Dayton
Dayton is developing an urban forest master plan, using a $2 million grant to expand its tree canopy, address decades of tree loss, and enhance environmental equity across the city.
Urban Forestry as a Pathway to Equity and Opportunity
Urban forestry job training programs are creating economic opportunities for underrepresented individuals while addressing workforce shortages and advancing tree equity in communities most impacted by environmental disparities.
New Interactive Tool Helps Cities Assess and Strengthen Urban Tree Canopies
A new national tree canopy assessment tool, available at TreesAtWork.org, provides high-resolution data to help cities track tree cover changes, prioritize planting efforts, and enhance urban resilience.
Urban Forest Initiative Launched in Phoenix to Combat Extreme Heat
Arizona State University's $5 million Greater Phoenix Urban Forestry Accelerator aims to combat record-breaking heat, improve shade coverage, and create green job pathways in underserved neighborhoods.
How AI Is Revolutionizing Urban Forestry and Climate Resilience
Tree-D Fusion, an AI-driven tool developed by MIT and Purdue researchers, generates 3D models of urban trees to help city planners visualize future green spaces, address climate challenges, and enhance urban livability and sustainability.
Oakland Adopts Urban Forest Plan to Foster Equity and Environmental Justice
The Oakland City Council has adopted its first Urban Forest Plan, a 50-year roadmap focused on equitable tree care, canopy preservation, and environmental justice to benefit underserved communities.
A Framework for Inclusive Tree Planting in Los Angeles
The Los Angeles Urban Forest Equity Collective has developed an equity-centered tree-planting framework and toolkit to address historic underinvestment and mitigate extreme heat in vulnerable neighborhoods.
Mapping a Greener Future: Cal Poly Tackles Urban Canopy Challenges
Cal Poly, in partnership with Cal Fire, is leading the development of California’s new Strategic Plan for Urban Forestry, combining advanced data tools and interdisciplinary collaboration to expand tree canopy cover.
Global Report Shows Urban Forests Failing to Meet Vital Standards
The study reveals significant gaps in urban forestry, emphasizing the urgent need for reforms, innovative planting solutions, and expanded tree canopy to combat climate change and improve urban health.
Branching Out: Building Health and Equity Through Community Forestry
Los Angeles County’s Community Forest Management Plan seeks to create a healthier, more equitable community forest by expanding tree coverage, engaging communities, and building resilience to climate impacts.
Symposium Highlights the Crucial Role of Trees in Combatting Extreme Heat
Experts emphasize that planting and maintaining trees in urban areas is essential for reducing extreme heat, cooling cities, and preventing heat-related illnesses, especially as heatwaves become more frequent and severe.
Urban Trees Are Vital in an Era of Extreme Heat
Urban trees are essential for cooling public spaces, promoting physical activity, and protecting vulnerable populations from extreme heat.
Invasive Beetles Put Oregon Forests at Risk
Two recently discovered borer beetles could lead to a significant loss of tree canopy.
Celebrating World Environment Day
Commemorate the 51st World Environment Day with this curated list of Planetizen articles highlighting research and projects that promote a healthier, more sustainable world.
FREE Course: Walkable City 1: Why Walkability?
After describing his path towards focusing on walkability as the essence of good planning, Jeff Speck marches through his five principal reasons for making more walkable places.
Reinventing Malls: Planning Alchemy—Turning Gray Fields Into Gold
The course focuses on the opportunities and imperatives that shape reinvention of mall sites.
City of Rosemead
Rutgers University, Edward J. Bloustein School of Planning and Public Policy
One Hundred Miles
Hunter College, City University of New York (CUNY)
The Architects Foundation
University of Cincinnati Online
City of Cambridge
Montrose County
The Pocatello Development Authority
