In this episode, host Tanner Riley Marlow breaks down the landmark review paper published in Waste Management by Moritz Gold and his team from ETH Zurich, Eawag, and Texas A&M University. We tear open the "black box" of insect bioconversion to examine the dual-reactor model of Black Soldier Fly Larval (BSFL) treatment.

Discover how larvae convert low-value municipal waste and manures into high-protein animal feeds and functional lipids. We map the larva's longitudinal gut chemistry—including a brutal pH 2 midgut kill-chamber—and examine how protein-to-carbohydrate ratios, microbial co-conversion, and heavy metal pathways dictate process safety and financial viability.

Link to paper: https://www.sciencedirect.com/science/article/pii/S0956053X18306408?via%3Dihub

In this episode of The ReClaim Movement, host Tanner Riley Marlow dives into a game-changing 2012 study by researchers Dr. Terrence R. Green and Dr. Radu Popa to expose how nature’s most voracious biological recyclers can transform highly toxic, stinking compost leachate into a goldmine of liquid plant fertilizer.

We unpack the elegant laboratory chemistry showing how Black Soldier Fly larvae trigger a mind-blowing five- to sixfold spike in ammonium concentration—reaching levels as high as ~100 mM—while swinging the pH of acidic leachate from a harsh 4.4 up to a buffered 8.8.

Discover the molecular mechanics of the "uric acid cascade" occurring inside larval frass, and find out how these incredible insects facilitate dissimilatory nitrate reduction to ammonia (DNRA) to freeze the nitrogen leaks in our agricultural systems.

Tune in to learn how we can partner with the Black Soldier Fly to clean up environmental hazards, harvest premium insect biomass, and completely offset the steep capital and environmental costs of organic waste management.

It is the ultimate scientific proof that there is no such thing as waste, only wasted biology!

Click here to access the paper discussed in the podcast!

We often talk about the Black Soldier Fly as a magical biological machine (organic waste goes in, and high-quality protein comes out). But when these insects are harvested for feed, they are processed completely whole, digestive tract and all.In this episode, host Tanner Riley Marlow dives into a landmark PLOS One study to open up this biological "black box". We explore the hidden microscopic world of gut fungi, yeasts, and molds living inside these larvae. Discover why a larva’s diet completely rewrites its internal ecosystem, the mystery of the "killer yeasts" acting as microscopic security guards, and why understanding these invisible organisms is the ultimate key to building a safe, clean, and truly circular bioeconomy.

Publication Link: https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0182533