Catalyst: Improved crops could lead to cleaner oceans

More from this show

How can changing the root systems of our crops improve the health of the world’s oceans? “Catalyst” finds one Arizona State University scientist has discovered that stronger roots may be part of the answer.

Roberto Gaxiola

Miles O’Brien, Independent Journalists and Filmmaker, Mobias Media
aired Jan. 22

Miles O’Brien on Antarctica’s ‘Doomsday Glacier’ and threat to sea levels

Mark Tarbell and Kristen Keogh with text reading: Go See AZ
airs Feb. 5

‘Check Please, Arizona!’ and ‘Trail Mix’d’ return Feb. 5

Jivik Siiki
aired Jan. 23

Two Peoples, One Name: Understanding the O’odham

Graphic for PBS Books Readers Club - January

Join us for PBS Books Readers Club!

Subscribe to Arizona PBS Newsletters

STAY in touch
with azpbs.org!

Subscribe to Arizona PBS Newsletters: