Catalyst: smart, efficient trash cans

July 17, 2018
More from this show

Catalyst reports on a group of Arizona State University students that have found an innovative way to make trash collection more efficient.

SPOTLIGHT
A Son of the American Revolution shares a heartfelt message to his ancestors
aired Nov. 28

Sons and Daughters: Tell My Ancestors

Graham Russel playing the guitar on stage at the 'Air Supply: 50th Anniversary Concert'
airs Dec. 4

Air Supply: 50th Anniversary Concert

A view of Phoenix with the PBS logo and text reading: Annual Luncheon
Dec. 18

Join us for the Arizona PBS Annual Luncheon

A graphic with marble columns and text reading: AZ Votes Forum Trust and Technology
aired Nov. 24

AZ Votes Forum: Trust and Technology

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