A new study builds an even stronger case for setting pollution controls at PM 2.5 to prevent increased risk of diabetes. The EPA's clean air regulations set a threshold much less restrictive than that level.
Olga Khazan reports: "It’s fairly well known that a bad diet, a lack of exercise, and genetics can all contribute to type 2 diabetes. But a new global study points to an additional, surprising culprit: the air pollution emitted by cars and trucks."
The study, published in the journal Lancet Planetary Health, builds on previous research with a larger study and additional controls (more on the methodology is included in the article). "What’s more, it also quantifies exactly how many diabetes cases in the world are attributable to air pollution: 14 percent in 2016 alone. In the United States, it found, air pollution is responsible for 150,000 cases of diabetes," according to Khazan.
The findings of the report suggest that current U.S. clean air regulations don't go far enough. Despite that concern, Khazan adds in more detail, the Trump Administration is moving in the opposite direction on clean air regulations.
FULL STORY: A Frightening New Reason to Worry About Air Pollution
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24 States Sue EPA Over New Soot Pollution Limit
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The state-sanctioned urbicide of Austin
People don’t kill cities. Freeways do.
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New Jersey’s second-largest city bans standalone data centers
Jersey City will continue to allow co-location facilities, such as those meant for research institutions that store their own data.
Amtrak not solely to blame for New Jersey commuter rail's unreliability, report finds
A new study from the Garden State Initiative found that NJ Transit’s budget grew 20% across a 4 year period, but reliability declined significantly over the same period.
EPA erases limits on planet-warming pollution from power plants
Under Monday’s plan, power plants would still have some limits on how much mercury, arsenic and other contaminants they can emit.
Phoenix announces new on-demand transit service, more frequent RAPID buses
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FREE Course: Walkable City 1: Why Walkability?
After describing his path towards focusing on walkability as the essence of good planning, Jeff Speck marches through his five principal reasons for making more walkable places.
Reinventing Malls: Planning Alchemy—Turning Gray Fields Into Gold
The course focuses on the opportunities and imperatives that shape reinvention of mall sites.
Eagle County Government
Harvard University Graduate School of Design
Nashville Planning Department
The Architects Foundation
University of Cincinnati Online
The Pocatello Development Authority
The Urban Renewal Agency of the City of Pocatello
Journal of the American Planning Association