The severe air quality poses significant health risks, particularly to vulnerable groups such as children, the elderly, and individuals with respiratory conditions. The high levels of PM2.5 and PM10 pollutants can exacerbate respiratory and cardiovascular issues. The implementation of GRAP Stage III restrictions aims to mitigate further deterioration by limiting emissions from vehicles, construction, and industrial activities. Schools in Delhi and neighbouring cities, including Noida, Ghaziabad, Faridabad, Gurugram, and Sonipat, have been directed to adopt hybrid learning for younger students to reduce exposure to polluted air.