Pollution remains one of the most pressing global environmental challenges and is increasing day by day, with serious implications for public health and the environment. Among the various approaches to address this issue, nanotechnology has emerged as a promising solution due to its unique properties, such as high surface area, reactivity, and catalytic efficiency. There are four types of pollution that can be treated by nanotechnology, air pollution, soil pollution, water pollution and light pollution. This review studies recent research on the use of nanoparticles for pollution treatment, focusing on the mechanisms through which they degrade pollutants, the diverse applications of these materials, and the challenges and future directions of this technology.
Khalaf et al. (Wed,) studied this question.