A new study reveals some surprising results about how people inhale the most air pollution on a daily basis.
A new London study has demonstrated that "taxi cabins expose drivers and riders to more air pollution than any other form of transportation."
"Public buses came in second with around 95,000 particles per cubic centimeter, followed by cycling at 84,000 particles/cubic centimeter and walking at around 46,000 particles/cubic centimeter."
However, "A personal car..provided the most protection, exposing its passengers to an average of just under 37,000 particles/cubic centimeter." But, "when the team compared exposure to all forms of measured air pollution -- including larger particles and carbon monoxide -- walking proved the best mode of transportation."
FULL STORY: Pedestrians Inhale Less Pollution than Passengers

Maui's Vacation Rental Debate Turns Ugly
Verbal attacks, misinformation campaigns and fistfights plague a high-stakes debate to convert thousands of vacation rentals into long-term housing.

Planetizen Federal Action Tracker
A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

In Urban Planning, AI Prompting Could be the New Design Thinking
Creativity has long been key to great urban design. What if we see AI as our new creative partner?

King County Supportive Housing Program Offers Hope for Unhoused Residents
The county is taking a ‘Housing First’ approach that prioritizes getting people into housing, then offering wraparound supportive services.

Researchers Use AI to Get Clearer Picture of US Housing
Analysts are using artificial intelligence to supercharge their research by allowing them to comb through data faster. Though these AI tools can be error prone, they save time and housing researchers are optimistic about the future.

Making Shared Micromobility More Inclusive
Cities and shared mobility system operators can do more to include people with disabilities in planning and operations, per a new report.
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.
planning NEXT
Appalachian Highlands Housing Partners
Mpact (founded as Rail~Volution)
City of Camden Redevelopment Agency
City of Astoria
City of Portland
City of Laramie