In the last five years, smoggy Southern California has made significant gains in fighting air pollution.
"In 1995, air in Los Angeles County was rated unhealthful 28 percent of the timeunder the Pollution Standards Index. That fell to 5 percent last year. Gains have been made throughout the South Coast air basin, which includes Los Angeles, Orange and parts of Riverside and San Bernardino counties. In the last decade the number of days with ozone pollution readings in the region over the federal standard fell sharply, from 130 in 1990 to 41 last year."
Thanks to Abhijeet Chavan
FULL STORY: .A. area posting big air pollution gains, but tough job ahead

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
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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.

Car Designs Make it Harder to See Pedestrians
Blind spots created by thicker pillars built to withstand rollover crashes are creating dangerous conditions for people outside vehicles.
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.
Appalachian Highlands Housing Partners
Gallatin County Department of Planning & Community Development
Heyer Gruel & Associates PA
Mpact (founded as Rail~Volution)
City of Camden Redevelopment Agency
City of Astoria
City of Portland
City of Laramie