Air pollution plays a significant role in causing respiratory illnesses and fatalities, and it also contributes to global warming and environmental degradation. Recent advances in remote sensing technology have improved our understanding of the complex interactions involved. This review study offers a comprehensive examination of the current understanding of air pollution, highlighting areas where analytical and detection methods have been improved. The study highlights recent studies that use a worldwide monitoring system with established procedures to keep an eye on new environmental concerns. The study also evaluates the efficiency of different correlation methods, like TRA, PCA, and CA, in analysing the association among meteorological parameters and air pollution, and suggests the most appropriate techniques for the analysis.