Ultrafine particles are killing us; & are grossly undercounted | Carbon Upfront

I have written previously about ultrafine particles, quoting Scott Weichenthal, an Associate Professor in McGill’s Department of Epidemiology, Biostatistics, and Occupational Health:

“Ultrafine particles are incredibly small, allowing them to penetrate deep into the lungs and enter the bloodstream. Increasing evidence suggests these pollutants

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Waymos Aren’t Going to Solve Traffic Deaths

Every week, it seems, Waymos pop up in another U.S. city. And as these Alphabet-backed robotaxis spread, so do the fights over them, at just about every level of government. Last week, Washington D.C. Councilmember Charles Allen introduced a bill to operationalize self-driving taxis there after the council seemed poised to stall a prospective rollout earlier this month. In New York City, when…

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Why parking debates never go away | Journey with Purpose

Parking fights feel intensely local, but they’re almost never unique. Different block, same script. Residents worry about spillover. New housing gets blamed. Meetings get heated. And somehow, nothing ever feels resolved.

The problem is that parking debates usually start in the wrong place.

Parking First, Housing Second

Most

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