KPBS Evening Edition

Monday, April 22, 2013

Season 1 Episode 438 | 26m 46s

What Earth Day means to San Diego environmental activists. Plus, an interview with the father of the cell phone, an update on a possible zoning change for medical marijuana dispensaries and a behind-the-scenes look at the San Diego Opera's production of "Aida."

Aired: 04/21/13

Rating: NR

Video has closed captioning.

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