Did you know that over 90% of the wild-caught fish used to feed farmed salmon are food-grade, meaning they could be consumed by humans? So why aren't they fed to humans? And can salmon be farmed more efficiently? Today's guest, David WIller, is a zoology research fellow at the University of Cambridge, and he has the answers. 

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Dr. David Willer
For more information:Maximising sustainable nutrient production from coupled fisheries-aquaculture systems
David’s Twitter Theme music: Upbeat Acoustic by Lesfm on Pixabay About the podcast: The Food Fix focuses on researchers and innovators better feeding the world. It’s a production from the Michigan State University Knight Center for Environmental Journalism, an organization that teaches student and professional journalists how to report on the world's most important beat.
About the host:Taylor Haelterman is pursuing a master’s degree in environment, science and health journalism at Michigan State University. As a volunteer, intern, podcast producer, editor and host, she’s had a hand in nearly every aspect of audio production and live radio. She plans to continue combining her passion for audio with her love of storytelling for the rest of her career.

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