Environment ❯ Pollution ❯ Air Pollution

Particulate Matter

PM2.5 Health Effects PM10 PM2.5 Levels PM 2.5 Health Risks Health Impacts PM2.5 and PM10 Levels Road Dust PM2.5 Emissions

Pakistan Tops 2025 Pollution Rankings as Loni, India, Leads City List

The report warns that patchy monitoring undermines claims of year-to-year improvement.

Western Europe Braces for Notable Fine-Particle Pollution Episode This Weekend

Congress Demands Overhaul of India’s Air-Quality Standards After New PM2.5 Findings

Saharan Dust Drives Pollution Alerts Across France as Paris Sets Sunday Traffic Limits

Saharan Dust Plume to Sweep Across France, Peaking Thursday

Mexico City Keeps Regular Friday Hoy No Circula as Air Quality Worsens

Winter Smog Persists Over Eastern and Northern Germany, With PM Limits Breached in Saxony and Lower Saxony

Study Finds Home Wood Heating a Major Winter Polluter Linked to 8,600 U.S. Deaths

Germany Faces Weekend of Poor Air as UBA Issues Health Warning

California PM2.5 Alerts Persist as Riverside and Orange Counties Remain Unhealthy for Sensitive Groups

California Air Quality Alerts Persist as 'Unhealthy' PM2.5 Prompts Stay-Home Guidance

EPA Halts Dollar Valuation of PM2.5 and Ozone Health Benefits in Rule Analyses

44% of Indian Cities Breach PM2.5 Limits as Byrnihat Tops 2025 Ranking

California Air Quality Advisory Persists as PM2.5 Reaches Unhealthy Levels in Select Areas

CREA Finds Secondary Ammonium Sulfate Drives Up to 42% of India’s PM2.5, One-Third in Delhi

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

Ramesh Labels India’s Air Crisis a Public-Health Threat, Demands Clean-Air Overhaul

Mumbai Advocate Petitions NHRC Over Diwali Firecracker Harm, Seeks Carbide Ban

Delhi Launches DPCC Innovation Challenge With Prizes Up to ₹50 Lakh for Pollution-Cutting Tech

Metals and Sulfates in PM2.5 Linked to Higher Asthma Hospitalizations, U.S. Study Finds