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October 3, 2025 38 mins

In This Podcast: We chat with Melissa Booth, a microbiologist and creator of the course 'The Hidden Powers of Microbes.' Melissa speaks about her journey from Oklahoma's semi-arid deserts to her passion for research. Initially interested in becoming a physician, her path changed after engaging in research in marine microbiology. She eventually pursued a master's in microbiology, leading her to study marine microbes and their responses to environmental cues. Melissa discusses the vital role microbes play in ecosystems, particularly in soil health, and how human actions impact these microbial systems. She also highlights the symbiotic relationships between microbes and plants, their influence on plant health, and the benefits of composting for soil. Melissa shares insights on her course through The Great Courses, which covers the significance of microbes in various aspects of life. Finally, she emphasizes the importance of curiosity, resilience in the face of scientific failure, and reconnecting with nature.

Our Guest:  Melissa holds a Ph.D. in Microbiology & Molecular Genetics, in addition to her M.S. in Cellular, Molecular and Microbiology. She is a science communicator and creator of the course, the Hidden Powers of Microbes. Where she helps audiences uncover the surprising roles microbes play in everything from food and health to sustainability and climate resilience, bridging science and society with clarity, curiosity, and inspiration.

Melissa's Book - I Contain Multitudes, by Ed Yong

Contact Melissa and get her course -  TheScienceCommunicator.com

Visit UrbanFarm.org/Microbes for the show notes and links on this episode!

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