Environment

Close-up of person standing and holding book on train platform.

Planetizen’s Top Urban Planning Books of 2024

Top of mind in 2024 were the far-reaching impacts of climate displacement, zoning as a solution to the housing crisis, and the potential for safer roads and better public transit in American cities.

December 19, 2024 - Planetizen Team

Denver, Colorado skyline with green lawn in the foreground.

Denver Plans to Update Landscaping Regulations

The city will change its landscaping rules to prohibit “non-functional turf” and encourage native and climate-resilient vegetation.

December 19, 2024 - Smart Cities Dive

Row of USPS trucks parked in outdoor parking lot.

USPS Electrification Project Far Behind Schedule

The manufacturer of the electric mail trucks ordered by the Postal Service is plagued by problems that are slowing production to around one truck per day.

December 18, 2024 - The Washington Post

Aerial view of Bayway refinery in Elizabeth City, New Jersey.

New Jersey to Consider Charging Fossil Fuel Companies for Pollution

A proposed law would make companies liable for damages caused by burning fossil fuels.

December 18, 2024 - Fast Company

Aerial view of Snohomish River and I-5 bridge in Everett, Washington.

Snohomish River Gains Legal Rights

A new law in one Washington town enshrines the river’s legal right to “exist, regenerate, and flourish.”

December 16, 2024 - Inside Climate News

Close-up of standard grey parking meter on Chicago street.

Busting Common Planning Myths

Will removing parking minimums put a strain on existing parking supply? Are long-range traffic forecasts the best tool to guide decisions about our streets? Are one-way streets better than two-way streets?

December 16, 2024 - Kittelson Myth Buster Website

Line of wildfire moving across dry hillside in Malibu, California during 2018 Woolsey fire.

December Wildfires Could Signal Shifting Fire Season

A mix of strong seasonal Santa Ana winds and an unusually dry year is fueling winter wildfires in California.

December 15, 2024 - High Country News

Aerial view of harbor with modern buildings in Copenhagen, Denmark.

Retrofitting Old Cities for Sustainability

Explore strategies for retrofitting old cities to enhance sustainability while preserving historical integrity and managing logistical challenges.

December 15, 2024 - Devin Partida

Trolley bus in San Francisco, California.

San Francisco Tops ‘Urban Mobility Readiness’ List

An annual analysis of global cities assesses public transit, technology, and sustainability.

December 12, 2024 - Bloomberg CityLab

Dense informal settlement on steep hillside in Brazil.

Housing as a Climate Resilience Strategy

Ensuring that housing, including in informal settlements, is safe and healthy for its residents is a key tool in the fight to build more sustainable and equitable communities in the face of climate migration.

December 11, 2024 - Time Magazine

Public stairs in Los Angeles, California painted with rainbow and red hearts.

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.

December 10, 2024 - UCLA Luskin Center for Innovation

Tall mature green trees lining a concrete walkway next to a street with multistory apartment buildings on other side and sun filtering through the leaves.

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.

December 9, 2024 - Cal Poly News

Washington D.C. Protest

USDOT Releases Climate Strategies Playbook

The USDOT's new Climate Strategies that Work Playbook provides detailed information concerning benefits and implementation requirements for 27 transportation-related emission reduction strategies.

December 9, 2024 - Climate Strategies that Work Playbook

City park with paved walkway, green trees, and people sitting on lawn.

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.

December 9, 2024 - The Conversation

Busy subway station with people walking on platform and train stopped.

Freedom to Move: Investing in Transportation Choices for a Clean, Prosperous, and Just Future

This Union of Concerned Scientists study examines why and how to improve resource-efficient travel options to achieve diverse goals. It estimates that more efficient transport could save up to $201 billion in energy and $128 billion in health costs.

December 9, 2024 - Freedom to Move: Investing in Transportation Choices for a Clean, Prosperous, and Just Future

Large store in mall with yellow and black STORE CLOSING sign on front.

Shifts in Shopping: Transforming Malls Into Parks

Maybe zombie malls still have a second life — one with a little greenery.

December 8, 2024 - Ruscena Wiederholt

Sec. Deb Haaland speaking at dais outdoors with Colorado mountains in background and three officials standing behind her announcing protection of Thompson Divide.

Commentary: Colorado Will Forge Ahead With Conservation Work

While federal policy may become less friendly to environmental efforts, support from state legislators and agencies can prevent the state from backsliding.

December 5, 2024 - Colorado Newsline

Abandoned oil well against hill covered in blooming orange flowers in Carrizo Plain National Monument, California.

Plugging the Gap: Taxpayers Shoulder the Burden of Orphaned Oil and Gas Wells

Taxpayers, federal agencies, and tribal governments are working to address Arizona's orphaned oil and gas wells, which pose environmental and health risks, while advocates call for greater accountability from oil and gas companies.

December 2, 2024 - Cronkite News

Yellow Flood Area road sign in Piney Point, Maryland.

Future Floods in Focus: Using AI and Physics to Visualize Disaster Risks

MIT researchers have developed a groundbreaking AI-powered tool that integrates physics-based models to generate realistic satellite images of future flooding, offering communities a powerful way to visualize and prepare for disasters.

December 2, 2024 - MIT News

CLeveland, Ohio downtown skyline seen from grassy field.

Ohio Invests $58 Million to Revitalize Brownfields and Boost Local Economies

This investment in brownfield remediation will clean up hazardous sites, foster economic development, and create jobs through 61 new projects across 33 counties.

December 2, 2024 - Office of Governor Mike DeWine

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.