Environment ❯ Pollution

Air Pollution

Particulate Matter Health Effects Air Quality Index Smog Urban Air Quality Sources of Pollution Urban Pollution Health Impacts Vehicle Emissions Air Quality

States, Health Groups Sue EPA Over Rollback of Mercury and Toxics Rule

The court challenge tests the legality of the EPA’s rollback under the Clean Air Act.

Study Finds Benzene in All Tested Home Gas Supplies in Parts of Europe

WHO Warns ‘Black Rain’ After U.S.-Israeli Strikes Poses Acute Health Risk in Tehran

EPA Proposes Rollback of 2024 Ethylene Oxide Limits for Medical Sterilizers

Black Rain Falls Over Tehran After Strikes on Oil Depots

WHO Warns After ‘Black Rain’ Follows Strikes on Tehran Fuel Sites

Five-Alarm Warehouse Fire in NW Miami-Dade Largely Contained, Hotspots Still Burning

Large Alvin Plastic Recycling Fire Brought Under Control

Urban Ozone Disrupts Ant Recognition, Triggering Nestmate Attacks

Basque Government Lifts Muskiz Benzene Alert After Petronor Tank Leak

Indore Scrap Dealer Arrested After Ammonia Leak Called Intentional by Police

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

Karnataka Sets AQI Enforcement Triggers, Calls All-Bengaluru MLA Meet on Pollution

Germany’s Pollen Season Jumps Ahead as DWD Flags Very High Hazel and Alder Levels

UK Rules Out Immediate Wood-Burner Ban as Ministers Weigh Tougher Standards

CAQM Flags 131 NCR Pollution Violations in Two Weeks, Proposes 39 Closures

EPA Repeals Biden-Era Mercury Rules for Coal Plants, Reverts to 2012 Standards

Air-Quality Alerts in Effect for Susquehanna Valley and Southern California

Air Quality Alerts Cover Capital Region and Mohawk Valley Through Thursday Night

Massive U.S. Study Links Fine-Particle Pollution to Higher Alzheimer’s Risk