Introduction Microplastics are small plastic particles less than 5 mm in diameter, including polyethylene (PE), polypropylene (PP), and polystyrene (PS), that come from various sources. They enter the wastewater through everyday human activities, such as unintentional loss from spills during manufacturing or transport, abrasion during laundering clothes that are made up of artificial fibers, or degradation of larger plastic particles. Image 1: Microplastics Image Credit: Stanford Report Image...

1. Introduction “Air pollution” refers to a mix of harmful substances in the air from both human-caused and natural sources. It is...