Remove 2017 Remove Environmental Protection Remove Nitrogen Oxides
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DEP Invites Comments On A Proposed Declaration Of An Exceptional Air Pollution Event Due To 2023 Wildfire Smoke Impacts

PA Environment Daily

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.

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Oil Refineries: A Deadly Industry

Union of Concerned Scientists

Based on data from the Environmental Protection Agency (EPA) on toxic air and water emissions for a large number of industrial facilities across the US, refineries are the 10 th most toxic industry , in a toxicity ranking list with over 200 grades. Refineries are among the most toxic industries in this country.

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Air District Targets Southern California Logistics Industry

Clean Energy Law

One of the most significant air quality challenges in the Basin is reducing emissions of the ozone precursor nitrogen oxides (NO x ) to meet the ozone standard attainment deadlines. According to the 2016 AQMP, mobile sources contributed about 88% of total NO x emissions in the Basin in 2012. Endnotes. [1] 20, 2019). [6]

Ozone 130
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EQB Meets Aug. 9 On Final Reg. Setting Manganese Toxics Water Quality Standard, RACT For Major Sources Of Nitrogen Oxides

PA Environment Daily

The Environmental Quality Board is scheduled to meet August 9 final regulation setting a science-based manganese standard of 0.3mg/L as a Water Quality Criteria for Toxic Substances to protect public health and environment and make the point of compliance for the standard at the point of discharge into a river or stream.

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EQB Approves Final Reg. Setting Manganese Toxics Water Quality Standard, RACT For Major Sources Of Nitrogen Oxides

PA Environment Daily

Gene Yaw (R-Lycoming) on the Board expressed several concerns about the regulation, including whether the final regulation meets the requirements of Act 40 of 2017. The Board also approved a final regulation setting RACT (Reasonably Available Control Technology Standards) for major sources of nitrogen oxides. Read more here.

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DEP Withdraws Final Manganese Water Quality Standard Regulation Ending Rulemaking; Existing Standard Remains In Place

PA Environment Daily

On November 18, the Department of Environmental Protection formally notified the Independent Regulatory Review Commission it was withdrawing the final regulation changing the water quality standard for manganese, ending the rulemaking process. For more information, visit the Environmental Quality Board webpage. Read more here.

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

Union of Concerned Scientists

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).