FREMONT, Mich. (WOOD) — The biodigester in Fremont could close at the end of the year because new state regulations will make it too difficult to operate, the owner says. The Michigan Department of ...

Researchers have succeeded in establishing a method for producing recycled liquid fertilizer that contains high concentrations of phosphorus. Growing plants can be a joyous, yet frustrating process as ...

TAMPA, Fla. — Researchers at the University of South Florida are working to turn leftover food scraps into renewable energy. Through the Food Waste Recovery Initiative, the team is taking food that ...

Anyone who has a compost pile in the backyard to add mulch and fertilizer to their garden bed is familiar with the basic concept behind a technology being tested on Carnival Corp. ships to process ...