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Massachusetts Launches Cumulative Impact Analysis Regulations for Air Quality Permits Near Environmental Justice Populations

Law and Environment

Massachusetts has become the first state to require analysis of cumulative impacts for certain air quality permits in or near communities with environmental justice (EJ) populations. These regulations are now in effect and apply to permit applications filed with MassDEP on or after July 1, 2024.

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PennEnvironment, Clean Air Council Win Record $42 Million Air Pollution Settlement Covering 3 US Steel Facilities In The Mon Valley, Pittsburgh

PA Environment Daily

District Court on Monday a proposed consent decree in settlement of their federal Clean Air Act lawsuit against United States Steel Corporation. Clean air is a right, not a privilege, for all Pittsburghers,” said David Masur, executive director of PennEnvironment , the citizen-based non-profit and state group for Environment America.

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Fact Sheet: Final Amendments to the National Emissions Standards for Hazardous Air Pollutants from Integrated Iron and Steel Manufacturing Facilities

Environmental News Bits

On March 18, 2024, the U.S. Environmental Protection Agency (EPA) announced amendments to the National Emission Standards for Hazardous Air Pollutants (NESHAP) for integrated iron and steel manufacturing facilities. You can find more information about the final rule on EPA’s website.

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Electric Vehicle Sales Continue to Grow, Despite What Some Automakers Are Saying

Union of Concerned Scientists

Second, the Environmental Protection Agency (EPA) is in the process of setting regulations for future passenger vehicles—and casting doubt on EV sales is a tactic to push for weaker regulations. But right now, some potential buyers might be waiting to see new 2024 or 2025 models that have access to Tesla’s Supercharger network.

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Truck Loopholes 101 – When Emissions Regulations Don’t Match the Real World

Union of Concerned Scientists

The EPA is getting ready to finalize a critical regulation limiting emissions of smog-forming nitrogen oxide (NO X ) and soot (or particulate matter, PM 2.5 ) from new heavy-duty trucks. State regulations have strict inducements, so the degree to which EPA aligns with such parameters is important.

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Memphis Facility Emitting Cancer-Causing Ethylene Oxide Gas to Close

Union of Concerned Scientists

In a major win for community members in South Memphis, Tennessee, a facility emitting a toxic air pollutant— ethylene oxide (EtO)—announced late last month that it will close its doors. We also estimated that EtO emissions contributed to more than 80 percent of the cancer risk attributable to toxic air pollution around the facility.

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

Union of Concerned Scientists

This new regulation would apply to delivery vans, big rigs, box trucks, and buses. This new regulation would apply to delivery vans, big rigs, box trucks, and buses. Regulate more tractor trucks, including the smaller fleets. and 33 percent of NOx emissions from all on-road transportation in the state.