Vehicle idling can compound local pollution on bad air days

You may not even realize you're doing it, but if your car engine is idling while waiting in a drive-through line, especially on days that already have bad air quality, you may be contributing to a hyper-local hotspot of air ...

Self-cleaning spacecraft surfaces to combat microbes

Astronauts live and work in orbit along with teeming populations of microorganisms, which could present a serious threat to health—and even the structural integrity of spacecraft. To help combat such invisible stowaways, ...

Researchers say it's time to clean up the Clean Water Act

In 1969, the Cuyahoga River near Cleveland was so polluted that it caught fire, helping to launch the modern environmental movement and prompting Congress to pass the Clean Water Act three years later. It was one of the first ...

Does being a 'superwoman' protect African American women's health?

The stereotype of the "strong black woman" is more than just a cultural trope: Many black women in America report feeling pressured to act like superwomen, projecting themselves as strong, self-sacrificing, and free of emotion ...

The health consequences of backlash politics

Public policies rooted in racial resentment can carry grave consequences for health and well-being, according to new research by Vanderbilt psychiatrist and sociologist Jonathan Metzl. His findings, based on seven years of ...

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