Environment

View of Central Park lake with people sitting on lakeside rocks and NYC high-rises in background.

Public Parks as Climate Resilience Tools

Designed with green infrastructure, parks can mitigate flooding, reduce urban heat, and enhance climate resilience, offering cost-effective solutions to environmental challenges while benefiting communities.

March 16, 2025 - Grist

Two people waiting to board arriving bus on a snowy day.

Study: Drops in Transit Ridership Linked to Extreme Weather

Unsurprisingly, people are less likely to use transit during extreme weather events, which are becoming more common around the country.

March 13, 2025 - Streetsblog USA

Aerial view of Honolulu, Hawaii coastline at dusk.

Honolulu's Iwilei Center Plans for Redevelopment Into Mixed-Use Space

Striving to expand affordable housing options for Oahu residents, Honolulu's Department of Land Management requests to redevelop the Iwilei Center into a mixed-use space.

March 12, 2025 - Spectrum News

Quiet tree-lined street in Stockholm, Sweden in summer.

‘Stockholm Tree Pit’ Saves Dying Urban Trees

After noticing that two-thirds of its trees were dying, Stockholm developed a new planting method to protect trees surrounded by concrete.

March 12, 2025 - Reasons to Be Cheerful

Downtown Los Angeles, California skyline at sunset.

Empower LA: The LA2050 Grants Challenge

The 2025 LA2050 Grants Challenge invites organizations to become outreach partners and help mobilize Angelenos to vote on how $1 million in grants will be allocated to address key local issues like homelessness, income inequality, and park access.

March 11, 2025 - LA2050

Close-up of green ULEZ sign in London, UK.

Study: London ULEZ Rapidly Cleaning up Air Pollution

Expanding the city’s ultra low-emission zone has resulted in dramatic drops in particle emissions in inner and outer London.

March 10, 2025 - Smart Cities World

Multicolored tulips in Descanso Gardens, Los Angeles, CA.

Spring Spectacle: Thousands of Tulips Bloom at One of LA’s Top Gardens

Descanso Gardens, one of Los Angeles County’s most beloved botanical destinations, is welcoming spring with 35,000 tulips in bloom, creating a breathtaking seasonal display expected to peak in late March.

March 10, 2025 - NBC 4

Yellow bird with black head sitting on power line.

City Nature Challenge: Explore, Document, and Protect Urban Biodiversity

The City Nature Challenge is a global community science event where participants use the iNaturalist app to document urban biodiversity, contributing valuable data to support conservation and scientific research.

March 10, 2025 - City Nature Challenge

Screenshot of robot with fox and bird in The Wild Robot animated movie.

A Lone Voice for Climate: How The Wild Robot Stands Apart in Hollywood

Among this year’s Oscar-nominated films, only The Wild Robot passed the Climate Reality Check, a test measuring climate change representation in storytelling, highlighting the ongoing lack of climate awareness in mainstream Hollywood films.

March 10, 2025 - The Hollywood Reporter

View of mountains with large shrubs in foreground in Altadena, California.

Healing Through Parks: Altadena’s Path to Recovery After the Eaton Fire

In the wake of the Eaton Fire, Altadena is uniting to restore Loma Alta Park, creating a renewed space for recreation, community gathering, and resilience.

March 9, 2025 - Pasadena NOw

Close-up of row of electric cars plugged into chargers at outdoor station.

Electric Vehicles for All? Study Finds Disparities in Access and Incentives

A new UCLA study finds that while California has made progress in electric vehicle adoption, disadvantaged communities remain underserved in EV incentives, ownership, and charging access, requiring targeted policy changes to advance equity.

March 9, 2025 - UCLA Luskin Center for Innovation

The Capitol dome in Washington, D.C. viewed from middle of Pennsylvania Avenue protected bike lanes.

Planning Trends for 2025: Creative Housing Solutions, Ongoing Transit Woes, and the Ever-Creeping Tentacles of AI

Urban planners have no shortage of urgent issues to delve into, from a deepening housing crisis to an increasingly unpredictable climate to a new federal administration bent on slashing key funding for everything from electric cars to housing assistance.

March 7, 2025 - Diana Ionescu

Water purification plant in El Paso, Texas on riverfront.

El Paso Wastewater Purification Facility Breaks Ground

As water supplies become strained and technology advances, cities look to wastewater as a viable source of drinking water.

March 6, 2025 - Governing

General Store and Post Office in Saint Michael North Dakota on the Spirit Lake Reservation.

Spirit Lake Nation Reclaims 680 Acres After Century-Long Effort

After decades of advocacy, the Spirit Lake Nation successfully reclaimed 680 acres of its original treaty land from the U.S. Fish and Wildlife Service, marking a significant step toward healing and future development.

March 6, 2025 - ICT

Adult holding young child facing away from camera looking at wind turbines sillhouetted against the sunset.

Art in Action: USC Event Calls for an Urgent Green Energy Transition

The El Respiro / Respire event at USC uses a large-scale human geochoreography to demand an urgent and equitable transition to green energy, blending art, activism, and community engagement to amplify the message of climate justice.

March 5, 2025 - USC Today

Close-up of thin trunks of young trees in pots ready to be planted.

Forest Service Rescinds Tree Planting Grants

The $75 million program fell victim to the federal government’s purge of ‘DEI’-related projects.

March 5, 2025 - Fast Company

Los Angeles bridge

Don't Cement Our Future: Rethinking LA’s Landscape After Fire (and Floods)

A call for regenerative approaches to rebuilding that work with nature rather than against it.

March 5, 2025 - Omar Brownson

Lush Five Rivers Metropark in Dayton, Ohio with flowers and green trees on a sunny day.

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.

March 4, 2025 - Dayton Daily News

Charred trees on hillside in Altadena, California after Eaton Fire.

Preserving Altadena’s Trees: A Community Effort to Save a Fire-Damaged Landscape

In the wake of the Eaton Fire, Altadena Green is working to preserve fire-damaged but recoverable trees, advocating for better assessment processes, educating homeowners, and protecting the community’s urban canopy from unnecessary removal.

March 3, 2025 - LAist

Green electric Volkswagen van against a beach backdrop.

The VW Bus is Back — Now as an Electric Minivan

Volkswagen’s ID. Buzz reimagines its iconic Bus as a fully electric minivan, blending retro design with modern technology, a 231-mile range, and practical versatility to offer a stylish yet functional EV for the future.

March 3, 2025 - ABC 7 Eyewitness News

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.