Ground-level ozone, a common form of air pollution long linked to breathing problems, is being blamed for thousands of premature deaths each year in a new study of 95 urban areas.
In the urban areas studied, when ozone levels rose by 10 parts per billion during a given week, people were about 0.5 percent more likely to die. That would correspond to about 3,800 additional deaths nationally each year.
Thanks to Linda LaSut
Read the full story: Air pollution's threat proving worse than believed
Planetizen Federal Action Tracker
A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.
Colorado’s Largest Data Center Could Rise Next to Homes — Without a Public Hearing
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Amtrak, CN end decades-long dispute with eight-year agreement
The new operating agreement establishes an updated framework for the companies to work together, including processes to resolve disputes.
'This is going to be painful:’ Virginia stares down $1.7 billion funding gap for highway maintenance
The state may address the deficit by shifting $290 million from its construction budget to maintenance projects.
Judges permit Denver to divert 77,000 acre feet from the Colorado River for reservoir expansion
Overuse and climate change have caused the Colorado River’s water levels to plummet.
Amtrak, CN end decades-long dispute with eight-year agreement
The new operating agreement establishes an updated framework for the companies to work together, including processes to resolve disputes.
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.
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