Government ❯ Environmental Policy

Air Quality Management

Pollution Control Regulations Graded Response Action Plan Traffic Regulations Commission for Air Quality Management Pollution Control Measures Contingency Plans Vehicle Emission Control Public Health Regulations Regulatory Measures

Mexico City Maintains Regular Hoy No Circula as Air Quality Stays Below Contingency Levels

Hourly air-quality readings stayed below contingency thresholds, prompting authorities to keep the routine restriction schedule.

Hoy No Circula Operated Normally on Saturday as Air Quality Stayed Acceptable

Cabinet Approves Rs 9,585 Crore Scheme to Replace Old Trucks and Buses in Delhi‑NCR

Delhi L‑G Orders 'Mission‑Mode' Dust Control After CAQM Reviews GRAP

Delhi Sees Best January–May Air Quality in Eight Years, CAQM Says

Hoy No Circula Operates Normally in the Valley of Mexico as Air Quality Stays Below Contingency Levels

Delhi-NCR Activates GRAP Stage I as Heatwave Pushes Air Quality to Poor

Mexico City’s Hoy No Circula Is Running on Its Normal Schedule This Week

CAQM Mandates EV-Only Three-Wheeler Registrations, Sets PUCC-Based Fuel Ban Across NCR

Mexico City Keeps Regular Hoy No Circula on Monday as Air Quality Stays Acceptable

Delhi Orders 100 GSM Green Nets and Dust Screens at All Construction Sites

CAQM Lifts GRAP Stage-I Curbs in Delhi-NCR After AQI Falls to 88

Delhi Notifies Higher Environmental Compensation Charge on Commercial Vehicles

Delhi Makes ‘No PUC, No Fuel’ Permanent as Pumps Deny Service

Mexico City Region Ends Ozone Contingency After Levels Fall

Hoy No Circula for Friday: Blue Stickers and Plates 9, 0 Restricted

Delhi Enforces Permanent ‘No PUC, No Fuel’ Rule Citywide

CAQM Flags 64 Violations in NCR Review

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

Delhi-NCR Reinstates GRAP Stage I as Air Quality Slips to 'Poor'