Air Pollution

Open Space Trails

A Love Letter to the Bicycle

Riding a bicycle is not only a coping mechanism; it's also a way to protect ourselves during the coronavirus pandemic.

April 29, 2020 - The Star

Coronavirus Skies

Calls for Environmental Action Increasing as Coronavirus Lingers

We can't go back to the way of life that makes pollution and climate change acceptable, according to multiple articles published on and around Earth Day. It's time for change.

April 26, 2020 - Los Angeles Times

Factory Emissions

EPA Relaxes Environmental Rules, Cites Coronavirus

During the outbreak, the agency will allow companies to monitor themselves for pollution violations.

April 6, 2020 - The New York Times

Gold Line alongside 210 Freeway

As Coronavirus Spreads, Air Pollution Plummets

More people are driving less and staying at home. The result is significant improvements in air quality in cities across the country.

April 2, 2020 - The New York Times

Congestion

A Call for Congestion Pricing in Hawaii

Everyone pays a high price for the congestion and pollution of car dependence, according to this article, so maybe drivers should start paying more for the privilege.

February 12, 2020 - Honolulu Civil Beat

Pittsburgh Steel City

Coming to Terms with the Racist Causes of Pollution

Pittsburgh, Pennsylvania took the dramatic step of officially declaring racism a public health threat. Public policy has yet to mitigate the city's worsening air quality, however.

February 2, 2020 - CityLab

Electric Car Charging Station

Los Angles Considering Electric Vehicle Requirement for Ride-Hailing Vehicles

Ambitious talk from the mayor of Los Angeles.

January 2, 2020 - Financial Times via Inside Climate News

Detroit, Michigan

The Environmental Injustices Plaguing Detroit

Despite the decades-long activities of environmental justice advocates in the Motor City, low-income and people of color bear the brunt of pollution in Detroit.

December 18, 2019 - OneZero via Medium

New York City Traffic

E-ZPass Could Limit the Effectiveness of NYC's Congestion Charge

The known quantity of the EZ Pass system could prevent innovations in congestion pricing that would prevent the challenges since London enacted a similar policy.

December 9, 2019 - Wired

Air Pollution

Air Pollution, Visualized

The New York Times created a visualization of air pollution that allows comparisons between local conditions and the worst air pollution in the world.

December 5, 2019 - The New York Times

Tailpipe

Study First to Link Air Pollution to Brain Cancer

The particulate pollution released by automobile travel can carry carcinogens to the brain, according to new research.

November 14, 2019 - The Guardian

Car-Centric Planning

Report from London: Pollution Pricing Reduces Tailpipe Emissions

A new report shows that London's new emission fee, an additional driver charge that became operational 24/7 in April for all motor vehicles not meeting Euro standards that enter the congestion charge zone, has cut nitrogen oxide emissions by 31%.

October 29, 2019 - Smart Cities Dive

California

U.S. Air Quality Declining, Taking Lives

Particulate matter air pollution has been on the rise since 2017, according to new research. Wildfires, economic activity, and lax regulation are potentially to blame.

October 22, 2019 - Bloomberg

Port of Oakland

Two New California Laws Take Aim at Pollution from Heavy-Duty Trucks

Trucks, which disproportionately contribute toward air pollution, will soon be subject to similar types of smog checks that apply to light-duty vehicles. A second bill signed by Gov. Gavin Newsom will spur movement toward cleaner alternatives.

October 1, 2019 - The Mercury News

Wildfire Season

Seattle Clean-Air Shelters to Provide Relief to Residents

Wildfires have caused the city’s air quality to plummet in recent years. The new shelters will give residents a break when the air is not fit to breathe.

July 16, 2019 - CityLab

Denver Region

Denver Freeway Expansion Makes a Bad Situation Worse

The Interstate 70 expansion project is affecting air quality in surrounding neighborhoods, where chronic illness is prevalent and residents feel their health and safety have not been priorities.

July 13, 2019 - The Denver Post

Air Travel

Air Quality Slips After Decades of Progress

Southern California has long been leader in air quality management, but lately the news has not been good.

July 3, 2019 - Los Angeles Times

Marquam Bridge

The Biggest Highway Boondoggles in the United States

Frontier Group and U.S. PIRG have released the fifth edition of its Highway Boondoggles report.

June 18, 2019 - U.S. PIRG Education Fund

Vancouver

Vancouver Official Says Pollution and Housing Shouldn't Mix

A motion in Vancouver, British Columbia, calls for reconsidering policies that site multifamily buildings on busy trucking corridors where diesel emissions are high.

June 5, 2019 - The Star

City Fog

Asthma and Planning

Re-evaluating the role of planning in creating, and reversing, disturbing public health outcomes, like asthma rates among African-Americans in Philadelphia.

May 21, 2019 - Next City

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.