From fish poop to marijuana, the circle of life bubbles and pumps through pipes and pools within the walls of a cold-looking industrial warehouse in Lansing. It’s a licensed marijuana grow, Thumb ...

Add Yahoo as a preferred source to see more of our stories on Google. The fishy solid waste has so far had no use — until now. “By breaking down fish [fecal] matter … we can obtain a concentrated gas ...

Researchers are working to prove that coral-eating fish spread corals’ symbiotic algae in their feces. If they’re right, it could open new opportunities for helping struggling reefs cope. By Derek ...

Adorned with spikes and toxins, crown-of-thorns starfish aren’t an easy meal. In fact, it’s long been thought that few animals could eat them. But an analysis of fish poop and stomach contents from ...

When you picture the quintessential American farmer, what comes to mind? The person you imagine might not look much like the mostly young, stylishly coiffed group of farmers and agricultural ...

Ever since developers learned how to tap coal seams in the Powder River Basin for natural gas, they’ve struggled with what to do with the brackish groundwater that comes out first. A fish may be the ...

If your yard is tiny, or even just a balcony, Jordan Karambelas has a suggestion for growing food organically: a good-looking aquaponics system that uses recycled water enriched by fish poop to ...

Tickled by sunlight, life teems at the ocean surface. Yet the influence of any given microbe, plankton, or fish there extends far beyond this upper layer. In the form of dead organisms or poop, ...

Hippopotamus excrement could be lethal for river fish, a new study says. In fact, it might be the reason why fish are dying in Kenya's Mara River. A common belief among ecologists is that agricultural ...

The Amazon's big fish poop seeds far from where they eat fruit, helping to maintain the genetic diversity of the tropical forest, according to new research that shines light on a little-studied ...