The world is facing a waste problem. Two methods stand out in handling organic waste: aerobic composting and anaerobic digestion. Both have their strengths and weaknesses. They rely on tiny helpers, called microbes, to break down waste. These microbes work in different ways depending on what they are fed. This is crucial because it affects how well they can clean up ...

Anaerobic digestion (AD) is a method where microorganisms convert organic materials, like food scraps and sludge, into biogas, which can be used as a renewable energy source. The efficiency of AD can be influenced by different types of fatty acids. Fatty acids are found in many products and biological processes. However, the impact of different types of thes...

Imagine turning your leftover fruits and vegetables into a clean energy source. That's what scientists are exploring with ultrasonic pretreated waste. They're mixing fruit and veg waste with sewage sludge and using anaerobic digestion to produce biomethane. This isn't just about reducing waste; it's about finding an alternative to fossil fuels. The researchers teste...