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  2. Toxicologist Talks Fertilizer for Firefighting with Spokane Newspaper 

Toxicologist Talks Fertilizer for Firefighting with Spokane Newspaper 

Dr. Ryan Prosser, professor in the School of Environmental Sciences, spoke to The Spokesman-Review about the use of a red fertilizer to fight a wildfire in Spokane, Washington. 

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Posted Jun 22, 2026
Updated Jun 22, 2026
Lead photo: Prof. Ryan Prosser
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