Chrystel Monthean discusses fertilizer on

This week on ‘Energy Switch,’ explore the role of fertilizers

Tuesday, December 9 at 11:30 p.m.

Fertilizer drives modern agriculture, to feed the world. It turns natural gas, nitrogen from the atmosphere and mined minerals into plant nutrients, which end up on our plates to nourish our bodies but with large energy and greenhouse gas footprints. We’ll discuss benefits, challenges and potential solutions with Chrystel Monthean from Yara and Dr. Jason Haegele from ICL Group.

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

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

The Gila River
aired Jan. 9

The Gila River: Lifeline, Legacy and the Fight for Native Rights in Arizona

Graphic for PBS Books Readers Club - January

Join us for PBS Books Readers Club!

Fountain Hills with text reading: Food Festival Saturday, April 11, 2026, Fountain Hills, Arizona
April 11

Join us for the We-Ko-Pa ‘Check, Please! Arizona’ Food Festival

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