Government ❯ Environmental Policy

Air Quality Management

Pollution Control Regulations Graded Response Action Plan Pollution Control Measures Traffic Regulations Commission for Air Quality Management Public Health Regulations Vehicle Emission Control Hoy No Circula Public Health Initiatives

Delhi Air Quality Nears ‘Severe’ at Many Sites as Early Winter Smog Intensifies

Local emissions keep driving daily spikes despite a sharp drop in farm fires this season.

Mexico City Enforces Monday ‘Hoy No Circula’ for Yellow Plates Ending in 5 or 6

CAQM Audit Flags 35 High-Dust MCD Roads, Orders Intensified Cleaning

Hoy No Circula in CDMX and Edomex Friday: Blue Stickers, Plates 9–0 Off the Road

Delhi Pulls GRAP Stage 3 as Smog Rebounds, Supreme Court Calls Urgent Hearing

Centre Orders District-Wise Greening Micro-Plans for Delhi-NCR

Punjab Enforces Sweeping Motor Vehicle Ordinance With Stiffer Fines, E‑Challan Rollout

Nov. 25 Hoy No Circula: Pink Sticker 7–8, Hologram 1–2 Vehicles Restricted in CDMX and Edomex

Stubble’s Role in Delhi Pollution Falls to About 3% as AQI Stays Very Poor Across NCR

Punjab Activates Province-Wide Real-Time Air Quality Network

Delhi’s Air Quality Plunges to Hazardous Levels as CAQM Tightens Emergency Curbs

Smog Mars Mumbai’s Cool Mornings as AQI Turns Unhealthy, Hotspots Severe

Delhi Launches Drive to Distribute 10,000 Electric Heaters to RWAs to Curb Winter Smoke

Uttar Pradesh Rolls Out NCR Anti-Pollution Plan, Starts Diesel Auto Ban in Noida and Ghaziabad

CAQM Flags 29 Violations in Sonipat Sweep as NCR Toughens GRAP Triggers

Supreme Court Backs GRAP Rejig to Trigger Tougher Curbs Earlier in Delhi-NCR

NCR Pollution Response Ramps Up With Delhi Enforcement Push and Haryana Farm-Fire Gains

Hoy No Circula for Saturday, Nov. 15: Restrictions in Mexico City and Edomex

RTI Finds MCD Left Rs 29 Crore in Clean-Air Funds Unused as Delhi Entered GRAP Stage III

Delhi’s Smog Persists as AQI Stays Near ‘Severe’ Threshold for a Fourth Day