"Avoid all physical activity outdoors," the EPA advises at this level. According to the EPA's map, Picture Rocks and Marana ...

According to the Environmental Protection Agency (EPA), ozone exposure can irritate the respiratory tract, causing coughing, ...

From July 1, the Delhi government will start one of its biggest campaigns to fight air pollution by acting against old ...

Delhi has barred petrol stations from refueling diesel vehicles older than 10 years and petrol vehicles over 15 years ...

A discussion of the Clean Air Act (CAA), its amendments, and significant caselaw pertaining to clean air regulation in the US ...

According to a directive from the Commission for Air Quality Management (CAQM), all end-of-life (EOL) vehicles will be prohibited from being refuelled in Delhi, regardless of their state of ...

The Delhi government has enforced a ban on refuelling End-of-Life vehicles—over 10 years old for diesel and 15 for ...

Vehicles that have exceeded the life span of 10 years for diesel vehicles and 15 years for petrol vehicles will not be fueled from today in Delhi.

The Trump administration says that it plans to delay and potentially loosen water pollution rules for coal-fired power plants ...

Early one October afternoon in 2023, thick gray smoke drifted across Sheffield's western skyline. As much of the city became ...