Mechanical method unlocks sunlight-driven wastewater cleanup

University of Birmingham researchers have demonstrated a new method to break down toxic pollutants in wastewater, using sunlight and molecular-thin catalysts created using an innovative "mechanical" approach. Non-degradable dyes originating from industries such as textiles, cosmetics, food, pharmaceuticals, and printing, are among the most prominent sources of industrial pollution. Left untreated, they disperse in both land and water, leading to contamination that poses serious risks to human health and the environment.