What I learned today, January 14
The air quality in Beijing reached 755 on a 0-to-500 scale over the weekend. Chinese officials called the pollution "crazy bad." In comparison, New York City's air quality index on Saturday was 19. (via kottke.org)
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The air quality in Beijing reached 755 on a 0-to-500 scale over the weekend. Chinese officials called the pollution "crazy bad." In comparison, New York City's air quality index on Saturday was 19. (via kottke.org)