Distributed recycling system with microwave-based heating for obsolete alkaline batteries. Credit: Ritsumeikan University, Japan
The global culture of mass production and consumption has resulted in a monumental increase in the amount of waste being generated today, indicating an unmet need for better recycling systems. Traditionally, waste is collected locally and processed at large-scale recycling facilities in a centralized location. While this treats a large amount of waste at once, high transportation costs and energy consumption remain a big problem with the method.
Distributed recycling systems involving small-scale recycling facilities offer a sustainable…