Johnston County and state officials are trying to determine why a valve in the county’s sewage collection system ...

Chomp, a company building devices that turn food waste into fuel and fertilizer, was acquired by Martin Energy Group.

Researchers have reported a method for breaking down commercial polymers like Plexiglass into monomers, a form more desirable for reuse. This could help alleviate the growing plastic waste stream.

Premier Sewer & Septic Service specializes in aerobic treatment units (ATUs), a type of mechanical system that uses aeration (the process of introducing oxygen into the system) to break down organic ...