Vintage photos taken by the EPA reveal what American cities looked like before pollution was regulated

Tech Insider

Smog over Denver in 1974.
Smog over Denver in 1974.

Bill Wunsch/The Denver Post/Getty Images

The 10 cities where you're most likely to get in a car accident

Tech Insider
Damaged bumpers from car accident
Car accidents happen in every city, but drivers are more prone to them in certain cities.

Peter Stark/Getty Images

The mayor of deep blue Dallas has ditched the Democratic Party, citing his disdain for 'virtue signaling.' It gives the GOP a foothold in one of America's biggest cities.

Tech Insider : Politics
Eric Johnson
Dallas Mayor Eric Johnson.

AP Photo/Tony Gutierrez

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