Catalyst: Reducing carbon emissions with artificial trees

More from this show

Plants play a key role in removing greenhouse gases from the air. ASU researchers at the Center for Negative Carbon Emissions are designing an artificial tree that captures carbon from the atmosphere, which is then fed to algae.

Lucy Worsley on the Mystery Queen
aired Dec. 3

Agatha Christie: Lucy Worsley on the Mystery Queen

Pavlo: Live in Santorini
aired Dec. 3

Don’t miss ‘Pavlo: Live in Santorini’

aired Nov. 28

Stewart Udall: The Politics of Beauty

Proposal for Phoenix Latino Cultural Center

Don’t miss ‘Horizonte’ Saturdays at 6 p.m.

Subscribe to Arizona PBS Newsletters

STAY in touch
with azpbs.org!

Subscribe to Arizona PBS Newsletters: