Asthma in Atlanta

Atlanta OlympicsJeff Speck’s Walkable City entertains and terrifies by turns. I will review it when I’m finished reading it, but I couldn’t wait to share this fascinating anecdote about the Atlanta Olympics.

“During the 1996 Olympics, nearly 2 million people descended on the city of Atlanta effectively increasing the city’s population by 50%. Most of the visitors – I was among them – spent many hours huffing around the hot, crowded sports venues. Yet, during that time, asthma hospitalizations surprisingly declined by 30%.”

The cause of this drop was not a freak chance or magic, it was a drop in auto traffic. Atlanta had warned its residents against trying to drive through the ultra-crowded city center, and this temporary increase in public transit created an immediate public health benefit. It’s a striking example of the negative externalities of building for car travel rather than walkability or public transit.

About Casey Brazeal

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