Environment ❯Pollution

Air Pollution

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

Science Study Ties Tijuana River Hotspot to Dangerous Air Pollution in San Diego

Researchers report extreme hydrogen sulfide exposures near Nestor, with levels dropping during a September 2024 wastewater diversion.

Delta Reaches $78.75 Million Deal Over 2020 L.A. Fuel Dump

AQLI: Wildfire Smoke Drove 2023’s Biggest Global Pollution Surge in U.S. and Canada

Smoke and Ozone Alerts Through Monday in Oregon as Flat Fire Drives Unhealthy Air

Study Ties U.S. Oil and Gas Air Pollution to 91,000 Premature Deaths a Year

California Unveils Plan to Backstop EV Push After Federal Rollbacks

UCLA Finds Localized PM2.5 Spikes at Los Angeles EV Fast Chargers

Bay Area Air District Sues Martinez Landfill Owner Over Methane Leaks

New National Map Links U.S. Animal Feeding Operations to Elevated PM2.5 Levels and Vulnerable Communities

Canadian Wildfire Smoke Extends Air Quality Alerts Across Midwest and Northeast

Study Finds Adults Inhale Over 68,000 Fine Microplastics Daily in Indoor Settings

Smoke From Canadian Wildfires Keeps Minnesota and Michigan Under Air Quality Alerts

Meta-Analysis Confirms Air Pollution Raises Dementia Risk, Urban Greenery Mitigates Impact

Wildfire Smoke Triggers Widespread Air Quality Alerts Across Upper Midwest

Faulty Valve Causes Ammonia Leak at Mumbai Dairy Plant, Containment Complete

Delhi Marks Lowest July AQI in Ten Years at 67

Unregulated Quarrying Continues Near Tata Memorial’s Kharghar Campus After ACTREC Alert

Hoy No Circula Bars Yellow-Stickered Cars in Mexico City and Edomex on Monday

Trump Grants Two-Year Pollution Waivers to Over 100 Facilities

Summer Ozone Exceedances Persist in India's Megacities as City Trends Diverge