We typically spend 80% of our time indoors, where the quality of the air we breathe depends on the age and type of building ...

A study by UC San Diego researchers reveals that pollutants found in the sewage-laden Tijuana River are ending up in the air ...

The 120-mile Tijuana River flows from Baja California into the United States and discharges millions of gallons of wastewater ...

Buena Park opted to enforce an existing state law against delivery trucks that idle for more than five minutes as opposed to ...

Community groups are fighting an unusual Louisiana law that restricts how they use data from air-quality monitors, saying it ...

The House and Senate both voted to loosen regulations on air pollutants like dioxin and mercury, which are associated with ...

Doctors, environmental groups and residents are trying to determine if there is a causal connection between pollutants from ...

This year’s ‘State of the Air’ report, released last week by the American Lung Association, found at least 46% of New Jerseyans live in areas with unhealthy levels of air pollution. While it does not ...

The Ministry of Environment yesterday published a white paper on air quality policies aiming to bring down PM2.5 level to 8 ...

In a sweeping new study of more than 13,000 urban areas worldwide, researchers have mapped air pollution levels and ... they likely come from the same sources and could be reduced together.

The company’s turbines — enough to power 280,000 homes — run without emission controls in an area that leads Tennessee in ...

South County communities aren’t just being exposed to sewage-linked bacteria that become airborne near where untreated ...