Catalyst: Recycled asphalt

June 19, 2019

More from this show

“Catalyst” looks at how recycled asphalt can keep our landfills cleaner and our roads smoother.

In this segment:

Kamil Kaloush, School of Sustainable Engineering and the Built Environment

SPOTLIGHT

Indigenous Communities Preserve the Tradition of Gathering Cattail Pollen

Celebrating Arizona PBS’ 65th Anniversary

Experience Earth Month with Arizona PBS

Super Why Reading Camps help children build literacy skills

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