PA Environment Daily

APRIL 26, 2024

The Department of Environmental Protection published notice in the April 27 PA Bulletin inviting public comments on a proposed declaration of an Exceptional Air Quality Event due to 2023 wildfires from Canada and New Jersey causing elevated levels of nitrogen oxides and volatile organic compounds impacting ozone pollution in Pennsylvania.

Air Pollution 110

Air Pollution Nitrogen Oxides Ozone 2023 110

PA Environment Daily

SEPTEMBER 22, 2022

The study-- Hazardous Air Pollutants In Transmission Pipeline Natural Gas: An Analytic Assessment -- was accepted for publication in Environmental Research Letters journal September 16. blowdowns and blowouts), which we now know not only contains methane, but also Hazardous Air Pollutants and other chemicals.

Air Pollution 52

Air Pollution Natural Gas Nitrogen Oxides Carbon Monoxide 52

Union of Concerned Scientists

DECEMBER 12, 2023

The Cuyahoga fire, along with a major oil spill off the coast of Santa Barbara that same year, galvanized national attention and led to the first Earth Day, a slew of new air and water protection laws, and the creation of new federal departments to administer them, including the Environmental Protection Agency (EPA).

Clean Water Act 290

Clean Water Act Carbon Dioxide Clean Air Act Climate Change 290

Union of Concerned Scientists

MAY 17, 2023

Earlier this month, the Environmental Protection Agency’s (EPA) Clean Air Scientific Advisory Committee (CASAC) released a draft set of recommendations calling on the EPA to tighten its current standard for ground-level ozone pollution to protect public health. Here’s how the process is supposed to work.

Ozone 197

Ozone Ground-Level Ozone Air Pollution Clean Air Act 197

Vermont Law

APRIL 8, 2022

Juris Doctor Candidate (VLGS '23) and Staff Editor for the Vermont Journal of Environmental Law April 8, 2022 The Environmental Protection Agency (EPA) establishes air quality standards under the Clean Air Act. (1) 27) The human body’s respiratory system is also harmed by Nitrogen oxide exposure. (28)

Carbon Dioxide 52

Carbon Dioxide Nitrogen Oxides Natural Gas Clean Air Act 52

Union of Concerned Scientists

APRIL 11, 2024

There is no EPA standard for indoor air.) Certainly, gas stoves are just one source of air pollution in the District. But a study published in the December 2022 issue of the International Journal of Environmental Research and Public Health calculated that gas stoves are responsible for 12.7

2013 358

2013 Electricity Natural Gas Fossil Fuels 358

Union of Concerned Scientists

FEBRUARY 3, 2023

Given the deadly risks of soot, especially to communities assaulted by polluting industries and vehicle exhaust from highways and heavy trucking, there’s nothing fine about the Environmental Protection Agency’s (EPA’s) recent proposal to clamp down on fine-particulate pollution. for particulate matter that is 2.5

Air Pollution 195

Air Pollution Nitrogen Oxides Fossil Fuels Climate Change 195