Remove Natural Resources Remove Nitrogen Oxides Remove Ozone Remove Technology
article thumbnail

The State of the Air in 2024? Not Great

Union of Concerned Scientists

The American Lung Association’s State of the Air report measures three of the major types of pollutants in the San Joaquin Valley: long-term particle matter, short-term particle matter, and ozone. come from reactions of industrial pollutants (nitrogen oxides and sulfur oxides) with sunlight and unfinished fuel combustion.

2024 237
article thumbnail

DEP Posted 56 Pages Of Permit-Related Notices In February 3 PA Bulletin

PA Environment Daily

. -- The Department of Environmental Protection published notice in the February 3 PA Bulletin inviting comments on proposed State Air Pollution Implementation Plan Regional Haze Best Available Retrofit Technology and setting three public hearings March 7 in Norristown, March 7 in Harrisburg, March 7 in Pittsburgh DEP Regional Offices.

Insiders

Sign Up for our Newsletter

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

article thumbnail

EPA Announces $1.35 Million Penalty, Settlement With Genesee & Wyoming Railroad Over Clean Air Act Violations

PA Environment Daily

The locomotives at issue in this settlement burn diesel fuel which produces significant emissions of nitrogen oxides (NOx) and fine particulate matter. NOx is a contributor to the formation of summer ozone, and particulate matter smaller than 2.5 microns has been shown to cause lung damage and cancer.

article thumbnail

Changes to California’s Electric Truck Proposal Could Reap Huge Climate and Air Quality Gains

Union of Concerned Scientists

and nitrogen oxides (NOx) from the numerous commercial and government fleets of MHD vehicles in the state. The ACF is an opportunity to deliver meaningful reductions in air pollution for the most affected communities, but the current proposal falls short of what is technologically and economically feasible.

article thumbnail

Ask a Scientist: Fighting Big Ag Pollution with Maps and Math

Union of Concerned Scientists

Woods, who previously worked at the EPA and the Natural Resources Defense Council (NRDC), holds a doctorate degree in environmental health engineering and a master’s degree in public health from Johns Hopkins University.

article thumbnail

Policy News: April 11, 2022

ESA

Carbon dioxide removal — which encompasses methods ranging from natural processes like planting trees to technological solutions like direct air capture — is “unavoidable” to reach net-zero emissions, the authors said. The House Natural Resources Committee held a hearing for the companion House bill ( H.R.

2022 98
article thumbnail

Special Policy News #6: The Transition

ESA

Biden Infrastructure Plan Includes Funding for Natural Infrastructure, Scientific Infrastructure. $2 2 trillion plan includes $50 billion to create a new technology directorate for NSF. White House Office of Science and Technology Policy forms Interagency Task Force on Scientific Integrity. . In this issue: . Executive Branch.

2021 74