Left Los Angeles April 16th 2016. In AZ since.
Note: I first invented the Purviance Pyramid January/February 2010 and used it every day riding my pyramid bike around LA. At that time Los Angeles air was rated the worst large city air quality IN THE WORLD. Then the air got progressively better with my pyramids moving around LA and now Los Angeles is the best air quality IN THE WORLD in 2016.
But I have left Los Angeles April 2016, so we will see if air quality remains as good as it was when I left.
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