Delhiites continues to breathe toxic air. The air quality index currently stands at 318 which is in the very poor category. The air quality has however improved marginally from what it was a day before. Meanwhile, the Supreme Court is all set to hear plea shortly on air pollution in Delhi and NCR. The school has been shut down for a week. The apex court on Saturday suggested a 2-day lockdown to curb pollution levels. Watch the video to know more.