Quagga mussels damage Glen Canyon Dam water flow

More from this show

We’ll take a look at the intense efforts to keep an invasive mussel from spreading beyond Lake Powell. Quagga mussels damage the Glen Canyon Dam water flow, undercut the ecosystem and cling to boat engines. They also cost millions to contain. This story is part of Elemental, covering sustainability, a collaboration between public TV and radio stations.

A photo journalist walking a destroyed city
airs April 2

Frontline: 20 Days in Mariupol

A woman working on a project in an art studio
airs March 29

Violet Protest

The
aired March 25

Pulitzer on the Road: Small Town Shakedown

A salad that has corn, avocado, and other delicious toppings
airs March 28

Tune in for an all new episode of ‘Check, Please! Arizona’

Subscribe to Arizona PBS Newsletters

STAY in touch
with azpbs.org!

Subscribe to Arizona PBS Newsletters: