How does the Valley of the Sun Mitigate Light Pollution?

What does the Valley of the Sun do to mitigate light pollution? With a city o almost two million people in Phoenix and another two million in the cities surrounding Phoenix, how exactly does a place so large conquer light pollution?

List as International Dark-Sky Association Phoenix Area Chapter’s President, Christa Sadler, and Vice President, Luke Edens, discuss this with the Valley 101. This is a wonderful podcast series for the Arizona Republic.

Christ Sadler and Luke Edens sit before the microphone for the Valley 101 podcast.

Listen to the podcast here. Or type in the link: