Environment

White house surrounded by several inches of tidal floodwaters.

A Different Approach to Managing Climate Displacement

As climate-driven flooding and storms put increasing pressure on coastal communities, some say the piecemeal nature of federal recovery and mitigation efforts aren’t cutting it.

December 14, 2023 - Bloomberg CityLab

Aerial view of Gillespie Bridge with metal framing and black rock mesa in background in Gillespie, Arizona.

Gila River Canal Project Pairs Water Conservation With Solar Energy

Local leaders view the first solar panel-covered water canal in the Western Hemisphere as a ‘major win’ for Indigenous water sovereignty.

December 13, 2023 - The Independent

Close-up of multiple lines of blue natural gas flames inside a boiler.

Massachusetts Moves Toward Decarbonization

The state developed a framework for planning to phase out natural gas, denying industry calls to allow hydrogen and renewable natural gas.

December 12, 2023 - Inside Climate News

Bird's eye view of moderately busy large freeway interchange in California.

Opinion: California Must Walk the Walk on Transportation Emissions

While state leaders tout their climate goals at COP28, residents back home continue to fight highway expansion projects that induce traffic and increase emissions.

December 11, 2023 - Streetsblog California

Aerial view of rooftop garden in New York City.

NYC Approves Carbon Neutrality Plan

The zoning amendment, part of the ‘City of Yes’ plan, will make it easier and more affordable to make efficiency retrofits and reduce emissions.

December 11, 2023 - New York League of Conservation Voters

View of aerial tram cars at Oakland Zoo with Oakland, California neighborhoods in background.

Aerial Cable Cars as Urban Transport

While often thought of as only for tourists in mountain areas, aerial cable cars have proven to be effective in providing transportation in urban areas, such as across rivers in New York City and freeways in Portland.

December 8, 2023 - World Transport Policy and Practice

Group of sparrows sitting on decorative metal fence.

The Disparate Impacts of Urban Noise

Research shows higher levels of noise in formerly redlined neighborhoods, disrupting the health of both human and animal residents.

December 7, 2023 - Streetsblog USA

Red picnic benches in lush forested area in Griffith Park in Los Angeles, California.

Healing Neighborhoods Through Park Equity

Learn more about ways to improve park equity with Norma García-González, the director of the Los Angeles County Department of Parks and Recreation, and Catherine Nagel, the executive director of the City Parks Alliance.

December 6, 2023 - Resources Radio

Aerial view of industrial plant with large smokestacks, surrounded by smoke with sunset sky in background.

COP28: Will Developed Nations Reduce Emissions?

Tensions between developed and developing nations surfaced over emissions and energy, with the former focused on reducing fossil fuels and the latter pointing to unrealized emissions reductions from the nations most responsible for global warming.

December 6, 2023 - The Wall Street Journal

Elevated view of five windcatcher ventilation towers on rooftops in Yazd, Iran.

How Design Can Help Mitigate Extreme Heat

To prepare for hotter summers, designers and architects can build resilience into the urban environment.

December 6, 2023 - Sheba Ross

View of wetlands with lilypads at dusk.

States Scramble in Wake of Clean Water Act Ruling

The removal of federal oversight of wetlands has left millions of acres unregulated and erected major hurdles for lawmakers seeking to protect them.

December 5, 2023 - Pew Stateline

Milky Way in Big Bend National Park, Texas.

Turning Out the Lights on Light Pollution

Limiting light pollution can have beneficial effects for humans, animals, and the local economy.

December 5, 2023 - Smart Cities Dive

https://puentehillslandfillpark.org/2023-concept-design

Upcycling a Landfill into a Regional Park

Los Angeles County is working with a consultant team led by Studio-MLA to transform 142 acres of the Puente Hills Landfill into parkland, creating the first new regional park in the county in over 35 years.

December 4, 2023 - Studio-MLA

People walking on paved path in green city park with trees and tall city skyscrapers in background.

Green Spaces Benefit Neighborhoods—When Residents can Reach Them

A study comparing green space and walkability scores found that, without effective access to local parks, residents of greener neighborhoods don’t reap the health benefits.

December 3, 2023 - American Heart Association News

Close-up of driver's side of silver truck with cloud of dirty emissions from tailpipe.

FHWA Issues Emissions Tracking Rule

The agency will require states to monitor transportation emissions and create plans to address air pollution.

November 28, 2023 - Route Fifty

Entrance sign for Big Bend National Park, West Texas.

West Texas Growth Prompts Water Supply Concerns

Small desert communities are looking for ways to conserve water as their tourist and resident populations grow.

November 28, 2023 - The Daily Yonder

Low shot of worker in orange pants using leaf blower on yellow leaves.

Report: Gas-Powered Lawn Tools Produce Emissions Comparable to Cars

A Maryland study recommends switching to electric tools to reduce greenhouse gas emissions and meet the state’s climate goals.

November 27, 2023 - Maryland Matters

Environmental Protection Agency sign

EPA Launches Environmental Justice Grant Program

The agency says the program is designed to be more accessible to smaller and underresourced communities.

November 26, 2023 - Smart Cities Dive

Eroded cliffside and exposed utilities along asphalt Highway 1 in California with orange traffic cones lining side of road.

California Completes First Coastal Erosion Mitigation Project

Caltrans moved a segment of the state’s celebrated Highway 1 inland by 400 feet to avoid erosion caused by sea level rise.

November 23, 2023 - Patch Petaluma

Sign showing accessible hiking trail sign with blurred forest in background.

How States Are Improving Accessibility for Parks and Trails

State parks are introducing adaptive mobility devices to help more visitors enjoy natural spaces.

November 21, 2023 - Governing

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.