A Sweden-based study found that long-term exposure to air pollution can increase a person's risk of developing motor neuron disease.

It generated a carbon monoxide and particulate matter surge that far exceeded Los Angeles County's average daily human-caused ...

Scientists discover that adding water to diesel fuel could slash nitrogen oxide emissions by 67% and particulate matter by 68%—without expensive engine modifications or retrofits.

The New York State Department of Environmental Conservation is reminding residents statewide to keep the air clean as we look ...

The bombing of oil facilities in Iran and critical water infrastructure in the Gulf threatens the Middle East with long-lasting environmental destruction, as have similar tactics employed in previous ...

Developed and scaled by researchers at CSIR–National Chemical Laboratory in Pune, the technology could significantly reduce ...

Oregon air quality impacts from the 2025 wildfire season were "minimal," compared to previous years, as the state's largest wildfires broke out far from the most populated cities, the Oregon ...

Detroit’s sixth-gen lineup features updated DD13, DD15, and DD16 engines that add an SCR pre-treatment of exhaust gas prior to the principle aftertreatment system. The goal is to meet EPA's 2027 ...

Public transit leaders in Hampton Roads say the push toward cleaner transportation is underway, but switching to electric ...

PRESS readers reacted to new rules governing what stoves people in York can have and what they can burn. City of York Council’s Executive approved a city-wide Smoke Control Area (SCA) requiring ...

Despite war and burning oil facilities, Tehran’s air is currently cleaner than New Delhi’s. Why is India’s capital still ...

San Francisco becomes the first U.S. city to achieve major reductions in PM2.5 and NO₂ pollutants.