Catalyst: Acoustic Ecology Lab

Feb. 20, 2019

More from this show

“Catalyst” explores the importance of listening and how the environment and our hearing are intertwined.

WATCH: See more from season 2 of “Catalyst”

In this segment:

Garth Paine, Sabine Feisst, Kyle Hoefer

SPOTLIGHT

Arizona PBS nominated for two 2026 NETA Public Media Awards

Watch ‘Resolve to Solve with Miles O’Brien’

Dolly Parton dies at 80; enjoy a moving, musical journey about her life

Stream ‘Downton Abbey’ with Arizona PBS Passport

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