Researchers are teaming up with Boston community members to study how living close to freeways can be harmful to residents' health.
"Community members in Somerville, as well as Boston's Chinatown, have joined with Tufts University researchers to determine whether microscopic "ultrafine particles" spewed by combustion engines are harming the health of people who live close to highways. In a study that is the first of its kind in the state and among the first in the nation, the scientists will measure these tiny pollutants in various locations and collect and map heart disease data from residents.
For decades, researchers have studied the dangers of coarse particles emitted by power plants and vehicles, which can aggravate asthma and other health problems and are regulated by the US Environmental Protection Agency. Ultrafine particles are less understood and not subject to direct government limits, even though many scientists believe they could be even more harmful."
FULL STORY: Road hazard?

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

San Francisco's School District Spent $105M To Build Affordable Housing for Teachers — And That's Just the Beginning
SFUSD joins a growing list of school districts using their land holdings to address housing affordability challenges faced by their own employees.

The Tiny, Adorable $7,000 Car Turning Japan Onto EVs
The single seat Mibot charges from a regular plug as quickly as an iPad, and is about half the price of an average EV.

Map: Where Senate Republicans Want to Sell Your Public Lands
For public land advocates, the Senate Republicans’ proposal to sell millions of acres of public land in the West is “the biggest fight of their careers.”

San Diego Votes to Rein in “Towering” ADUs
City council voted to limit the number of units in accessory buildings to six — after confronting backyard developments of up to 100 units behind a single family home.

Texas Legislature’s Surprising Pro-Housing Swing
Smaller homes on smaller lots, office to apartment conversions, and 40% less say for NIMBYs, vote state lawmakers.
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