The Supreme Court is deliberating on mandating colour-coded stickers for vehicles to improve air quality monitoring and compliance. A bench comprising Justices Abhay S. Oka and Ujjal Bhuyan questioned the implementation of stringent GRAP-4 (Graded Response Action Plan) measures amid worsening AQI levels in Delhi. The court is examining how such measures can curb pollution effectively. Rising air pollution remains a critical concern for the capital city.
