There's an exception for certificates that demonstrate a car's compliance with federal, state or local laws, such as an ...

Gas-powered cars and diesel trucks remain the state’s largest sources of smog and soot despite decades of cutting emissions.

Emanating from smokestacks, vehicle engines, construction projects, and fires large and small, airborne pollution – sometimes smaller than the width of a human hair, and very often the product of ...

California has been allowed to enact tougher rules under the 1970 Clean Air Act – so long as it obtains waivers – because the state has historically had the worst air pollution in the nation.

Urban air pollution prediction is one of the most important tasks in the treatment of urban air pollution. Due to the disadvantage that source list updated not in time for WRF-Chem which is a numeric ...

Brain development in the womb is affected by the mother’s level of exposure to air pollution, researchers have found, although it’s not clear whether the brain structure ...

Charlie Riedel/AP The Supreme Court on Wednesday sided with two Republican states on a venue question that could hamper future EPA efforts to combat dangerous air pollution that crosses state lines.

In a significant environmental move, the Haryana government has rolled out a strategic plan to eliminate polluting vehicles and control construction dust, aiming to enhance the air quality across the ...

The Bay Area Air District is expanding its vehicle buy-back program to encourage the removal of higher-polluting vehicles from the road by increasing the buy-back amount to $2,000, an increase of ...

This paper presents a flight risk assessment framework for Urban Air Mobility (UAM) vehicles and routes. It considers separation automation and mission structure sensitivity based on energy demand. We ...

In DeSmog’s Air Pollution Lobbying Database, you can find out about organisations opposing or seeking to weaken planned air quality measures in the UK’s most polluted cities, including Clean Air Zones ...

Text messages claiming to be from the state Registry of Motor Vehicles (RMV) asking for payments have been flagged as scams and people should not respond, according to Dennis Police Department and ...