Union of Concerned Scientists

MAY 21, 2025

Over 156 million people in the US are exposed to unhealthy levels of air pollutants, according to the recently published 2025 State-of-the Air report from the American Lung Association (ALA). For 25 years the report has helped people across the country understand the quality of the air in their communities.

Ozone

Union of Concerned Scientists

MAY 15, 2025

The increase in loading docks is of particular importance when looking at the air and climate pollution impacts from warehouses. Additionally, heavy-duty trucks are responsible for over half of fine particulate pollution emitted from on-road vehicles as well as a growing share of climate-warming emissions.

Ground-Level Ozone

PA Environment Daily

JULY 10, 2025

VOCs, such as benzene, are harmful to health and can contribute to ground level ozone or smog that damages lungs and can trigger asthma attacks. I have had days where my own asthma has been aggravated for no other attributable reason than pollution escaping from these facilities.

Natural Gas

PA Environment Daily

APRIL 24, 2024

million to seven applicants for the PA State Clean Diesel Grant Program , which provides financial incentives and support for fleet owners and operators to reduce air pollution from their vehicle fleets. Transportation is one of our biggest areas of impact for improving air quality,” said DEP Interim Acting Secretary Jessica Shirley.

Ground-Level Ozone

PA Environment Daily

FEBRUARY 28, 2023

The grant recipients, ranging from a small borough to rental car, garbage truck, and school bus companies, will replace 88 old gasoline or diesel vehicles with 78 electric and 10 renewable natural gas vehicles and install 36 chargers for electric vehicles.

Nitrogen Oxides

PA Environment Daily

AUGUST 31, 2023

The 28 funded projects will install 32 electric vehicle chargers for private and public use and put 95 electric vehicles, 24 compressed or renewable natural gas vehicles, and 11 propane vehicles on the road. Nine of the vehicles will be fully electric long-haul tractor trailers, the first supported by the AFIG program.

Nitrogen Oxides

PA Environment Daily

OCTOBER 1, 2022

By replacing older polluting engines and equipment with new technologies, funded projects remove nitrogen oxide, carbon monoxide, particulate matter, and hydrocarbon pollution from the air. The projects are located in high-population areas with dense traffic and high air pollution levels.

Nitrogen Oxides