Fires and extreme heat are generating more harmful particulate matter.

According to a report from the First Street Foundation, roughly one-quarter of Americans live in places with unhealthy air quality. As Robin Foster explains in Health Day, First Street says that number could grow to 125 million in the coming decades. “Poor air quality is linked to increases in levels of both particulate matter and ozone, which are rising because of extreme heat, drought and wildfires. Particulate matter (PM2.5) is particularly dangerous because the tiny particles can penetrate the lungs and trigger a host of health problems.”
In some cases, the rising prevalence and growing strength of wildfires contribute to poor air quality, leading to the greatest declines in air quality in California, Oregon, and Washington. But the East Coast has not been immune from harmful impacts. Smoke from fires in the Florida panhandle prompted first-of-their-kind evacuations of residents.
Meanwhile, research from Redfin, highlighted in an article in The Hill, reveals that over 1.2 million people moved away from cities at risk of poor air quality between 2021 and 2022, and insurance companies are leaving states with high wildfire risk wholesale.
FULL STORY: A Quarter of Americans Breathe 'Unhealthy Air,' Report Shows

Alabama: Trump Terminates Settlements for Black Communities Harmed By Raw Sewage
Trump deemed the landmark civil rights agreement “illegal DEI and environmental justice policy.”

Study: Maui’s Plan to Convert Vacation Rentals to Long-Term Housing Could Cause Nearly $1 Billion Economic Loss
The plan would reduce visitor accommodation by 25% resulting in 1,900 jobs lost.

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

Wind Energy on the Rise Despite Federal Policy Reversal
The Trump administration is revoking federal support for renewable energy, but demand for new projects continues unabated.

Passengers Flock to Caltrain After Electrification
The new electric trains are running faster and more reliably, leading to strong ridership growth on the Bay Area rail system.

Texas Churches Rally Behind ‘Yes in God’s Back Yard’ Legislation
Religious leaders want the state to reduce zoning regulations to streamline leasing church-owned land to housing developers.
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