Air pollution is worsening across Delhi-NCR as winter approaches, raising concerns about public health even before Diwali. Several areas of the national capital have reportedly recorded Air Quality Index (AQI) levels above 400, indicating severe pollution conditions. In response, authorities are implementing stricter measures under Stage II of the Graded Response Action Plan (GRAP). Monitoring will be intensified across vehicles, construction activities and industrial operations to curb emissions. As part of the restrictions mentioned in the report, vehicles below BS-VI emission standards will not be allowed to enter Delhi. Open burning has also been prohibited, while hotels and restaurants have been barred from using wood and coal for cooking. These steps are aimed at reducing pollution sources and preventing air quality from deteriorating further. With the festive season approaching and winter conditions setting in, Delhi's pollution challenge has become a major concern for residents. The coming days will be crucial in determining whether the restrictions can help improve the city's air quality.