article thumbnail

DEP Invites Comments On A Proposed Declaration Of An Exceptional Air Pollution Event Due To 2023 Wildfire Smoke Impacts

PA Environment Daily

EPA has specific guidance on declaration of Exceptional Events for events caused by natural or uncontrollable events, like wildfires and the handling of air quality data from those events. Report Harrisburg Area’s Air Quality Is Among Worst On East Coast -- TribLive: American Lung Assn.

article thumbnail

Federal Water Tap, April 10: EPA’s Proposed Strengthening of Air Pollution Standards Comes with Water Benefit

Circle of Blue

News Briefs Air Pollution Proposal The U.S. Environmental Protection Agency is proposing to strengthen air pollution standards for coal-fired power plants, a regulatory move that would also improve water quality and reduce the accumulation of pollutants in fish. The environmental groups filed the petition in 2017.

Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

article thumbnail

Solar energy output of India is reduced significantly by air pollution

Physics World

Air pollution in India is reducing the energy output of some solar panels as much as 52%. That is the conclusion of researchers who have modelled the effects of particulate pollution on solar irradiance in 2001–2018. This aims to reduce aerosol pollution by 20–30% (compared to 2017 levels) by 2024.

article thumbnail

Stop the Burn, Save Lives: The case for a community-led zero waste model in Baltimore

Union of Concerned Scientists

for air pollution. Baltimore has two active trash incinerators and decades of pollution from both active and decommissioned industrial factories. A study by the Chesapeake Bay Foundation in 2017 found air quality in the region was ranked moderate or worse one of every three days, […].

article thumbnail

Will EPA Follow the Science and Protect Us from Ozone Pollution?

Union of Concerned Scientists

Ground-level ozone pollution is a nasty air pollutant that can cause lung problems and asthma attacks. And it is a big deal when CASAC weighs in on the EPA’s scientific and policy reports for a pollutant such as ground-level ozone. Here’s how the process is supposed to work.

Ozone 200
article thumbnail

Study: Industry Data Shows Hazardous Air Pollutants Are ‘Ubiquitous’ In The Natural Gas Transmission System; More Justification For Robust Leak Prevention Programs

PA Environment Daily

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.

article thumbnail

Children Will Suffer the Consequences of Recent Supreme Court Rulings

Union of Concerned Scientists

Now comes the court’s crippling of the most important federal weapon available to avoid catastrophic climate change and its associated killing of tens of thousands of Americans every year with fossil fuel air pollution. When it comes to environmental hazards, air pollution is by far the most common, with 90 percent of the world’s 2.2