This research improves biofuel production from sewage sludge by enhancing cellulose degradation. By isolating and reintroducing naturally occurring bacteria and fungi, sludge treatment efficiency and methane yield increase. The approach reduces waste, supports renewable energy generation, and contributes to replacing fossil fuels with sustainable alternatives.

Antibiotic resistance is fueled by antibiotics released into the environment through animal manure. This research shows that aerobic biofilm carrier reactors can degrade up to 92% of antibiotics in manure. Improved manure treatment can reduce environmental reservoirs of resistance and help preserve antibiotics as effective treatments for bacterial infections.

This research uses purple bacteria to treat dairy wastewater, removing nitrogen and phosphorus while producing nutrient-rich biomass. The process reduces pollution and transforms waste into potential biofertilizer, offering a sustainable alternative to chemical fertilizers and a circular solution for dairy farming and agriculture.

This research develops a membrane-based wastewater treatment system that selectively supports nitrogen-removing bacteria without energy-intensive aeration or added organic matter. By enabling efficient biological nitrogen removal, the approach reduces greenhouse gas emissions, lowers costs, and makes advanced wastewater treatment more accessible—protecting aquatic ecosystems and water quality.

This research reinvents wastewater treatment by adapting circulating fluidized bed reactors—normally used in petrochemicals—to grow bacteria on small surfaces and efficiently remove waste. Mobile, trailer-mounted reactors provide high-performance treatment without large facilities, making them ideal for dense cities, remote communities, and overburdened systems.