Delhi-NCR AQI 'Severe+' GRAP-4 Imposed Schools & Colleges Face Curbs

• GRAP-4 restrictions implemented in Delhi-NCR due to 'Severe+' air quality (AQI > 400).
• All construction/demolition work, stone crushers, brick kilns, and industrial units using unapproved fuels are banned.
• Entry of diesel medium/heavy goods vehicles into Delhi is prohibited; BS-III petrol and BS-IV diesel 4-wheelers are also banned.
• Non-essential inter-state diesel buses not meeting BS-VI, electric, or CNG norms are restricted.
• Educational institutions may face closures for Class VI-IX and online shifts for Class XI+ students.

Why It Matters: GRAP-4 due to severe Delhi-NCR pollution brings strict curbs affecting daily life.