Environment

Aerial view of Annapolis, Maryland.

Annapolis Unveils Interactive Map to Boost Urban Tree Canopy

Annapolis has launched an interactive Tree Canopy Map to engage residents in urban forestry efforts, highlighting tree coverage data and encouraging community involvement to achieve the city’s 50 percent canopy goal by 2050.

January 26, 2025 - Eye on Annapolis

Electric road digger on street construction site in London, UK.

E-diggers Pave Way for Cleaner, Greener, Quieter London

London power workers are trialing zero-emission electric diggers that remove more than 200 tonnes of CO2 emissions and 75% of noise pollution from their work in the capital. 

January 22, 2025 - UK Power Networks

Silver oil pipeline running above ground in snowy area near Fairbanks, Alaska.

Trump Attacks Environmental Rules Amid Flurry of Executive Orders

Several executive orders signed on Monday seek to repeal Obama- and Biden-era environmental regulations and roll back goals to encourage the shift to electric vehicles.

January 22, 2025 - The New York Times

Aerial view of residential buildings in Koreatown, Los Angeles with downtown skyline in background

The Urban Heat Divide: Addressing LA’s Thermal Inequities

LA's thermal inequities leave low-income, minority neighborhoods disproportionately hotter and more vulnerable, prompting advocacy and policy efforts to address these disparities through green infrastructure and equitable climate investments.

January 21, 2025 - Los Angeles Downtown News

View of black oil wells behind chain link fence with barbed wire top

Healing the Land: Collaborative Effort to Reclaim Orphan Well Sites

The Well Done Foundation and U.S. Fish and Wildlife Service are partnering to plug over 110 orphan wells across four National Wildlife Refuges, restoring habitats, protecting ecosystems, and reducing methane emissions.

January 21, 2025 - PRNewswire

Looking up at a grove of mature hemlock trees on a sunny day.

Fighting Forest Pests With AI: A Hemlock Success Story

Fairfax County utilized GeoAI and ArcGIS technology to efficiently map and protect its hemlock trees from the invasive woolly adelgid, ensuring targeted pest management and preservation of its evergreen canopy.

January 21, 2025 - ARCNEWS

Destroyed Altadena Community Church facade after Eaton Fire in Altadena, California.

UCLA Experts Offer Critical Support for LA Wildfire Response and Recovery

The UCLA Luskin Center for Innovation offers expert guidance on LA wildfire response and recovery, addressing critical issues like water safety, air quality, equitable rebuilding, and climate adaptation to promote resilience and sustainability.

January 20, 2025 - UCLA Luskin Center for Innovation

Front of White House with stormy sky above.

How the Trump Presidency Could Impact Urban Planning

An analysis of potential changes in federal housing, transportation, and climate policies.

January 19, 2025 - Planetizen

Sign for Eaton Canyon Natural Area in Los Angeles County.

After the Fires: Challenges and Efforts to Heal LA’s Parks and Trails

The recent LA wildfires have devastated parks and trails, with recovery efforts requiring extended closures, collaborative restoration plans, and community support to address extensive damage and long-term risks like landslides.

January 17, 2025 - Los Angeles Public Press

Red and white "Wildfire Evacuation Route" sign on signpost.

Learning From Wildfire Evacuations

Researchers are working to understand how people behave during wildfire events and how to most effectively get people to safety during deadly fires.

January 16, 2025 - Wired

Place Dauphine plaza in Paris, France with parked bikes and people milling around.

Lost and Found: Fighting Loneliness With Parks and Third Places

To combat the epidemic of loneliness, Susan Henderson's evocative photos of “third places” reflect on how these spaces have evolved and their importance in fostering connection.

January 16, 2025 - * A Placemaking Journal

Nighttime view of wildfire in Los Angeles hills.

'Place Shock' and the Ecology of Fear

How to conceive of rebuilding places amid sudden change in a region known for its “ecology of fear?” As the city embarks on the arduous task of rebuilding, the question arises: how do we reconcile the imperatives of safety and sustainability with the deeply ingrained human desire for continuity, for a sense of rootedness in the familiar?

January 15, 2025 - Resurgence: A Journey via Substack

Blue electric bus at charging station with monorail train passing on elevated rail above and older model trolley bus in background.

The Impact of Sustainable Transportation Solutions on Urban Mobility

Discover how sustainable transportation solutions are transforming urban mobility, enhancing efficiency, and reducing environmental impact.

January 15, 2025 - Devin Partida

Grandfather and young girl sitting on park bench.

Nature and Nurture: Understanding the Diversity of Biophilia

Biophilia, originally thought to be an innate and universal love for nature, is now understood as a temperament trait with significant individual differences influenced by genetics and experience.

January 15, 2025 - Psychology Today

Eaton Canyon trailhead in Los Angeles County on a cloudy day.

Wildfires Devastate LA Outdoor Education Spaces and Schools

The current Los Angeles wildfires have destroyed schools and outdoor education spaces like Eaton Canyon, displacing families and disrupting vital learning and community resources while highlighting the region’s vulnerability to natural disasters.

January 14, 2025 - AP News

Dirt road on BLM land in Utah near Zion National Park with red cliff formations in background.

Supreme Court Declines to Hear Utah’s Case Against the BLM

The state wants more local control of public lands not designated as national parks or monuments.

January 14, 2025 - The Salt Lake Tribune

Japanese Garden section at Descanso Gardens in Los Angeles.

Healing Together: LA County Offers Care Camps for Families Impacted by Fires

Los Angeles County Parks has launched free emergency care camps at four locations to support wildfire-affected youth and families with meals, activities, and emotional well-being resources while parents focus on recovery.

January 13, 2025 - Pasadena NOw

Aerial view of downtown Phoenix, Arizona.

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.

January 13, 2025 - Northeast Valley News

Emergency personnel responding to Post Fire in Los Angeles in June 2024.

Rebuilding After Disaster: The Role of Social Connections in Resilience

Dr. Lucy Jones emphasizes that resilience in the face of climate-driven disasters like wildfires relies on building strong social connections, which empower communities to recover and adapt to an increasingly challenging future.

January 13, 2025 - Los Angeles Times

Black oil well pumpjack in brown field surrounded by metal fence.

How an Environmental Liability Tax Could Solve the Orphan Well Crisis

An Environmental Liability Tax (ELT) on oil extraction would fund orphaned well cleanup, shift financial responsibility to oil companies, and address the environmental and public health risks posed by abandoned wells.

January 13, 2025 - Forbes

Urban Design for Planners 1: Software Tools

This six-course series explores essential urban design concepts using open source software and equips planners with the tools they need to participate fully in the urban design process.

Planning for Universal Design

Learn the tools for implementing Universal Design in planning regulations.

Top Books

An annual review of books related to planning.

Top Schools

The definitive ranking of graduate planning programs.

100 Most Influential Urbanists

The who's who of urbanism, according to Planetizen readers.

Urban Planning Creators You Should Know

A short list of voices on social, video, and podcasting platforms.