Legal Planet
OCTOBER 26, 2023
It’s not hard to see why CARB has taken this approach: dairy digesters are a technological intervention that require little change to the operation of industrial dairies. In the United States, we already have a model for regulating emissions under the Clean Air Act. To CARB, installing digesters is a win-win.
Union of Concerned Scientists
MARCH 12, 2024
In 1966, vehicles were responsible for nearly 60 percent of the 146 million tons of pollutants discharged into the air across the United States. Before joining UCS in 2021, Shen worked for the Massachusetts Institute of Technology’s Work of the Future Task Force while earning a master’s degree in policy and transportation at the school.
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Acoel
JUNE 29, 2022
This level of forced retirements is far in excess of any prior EPA projections of plant shutdowns resulting from implementation of a Clean Air Act rulemaking. For example, EPA projected a total of just 4,700 MW of coal capacity retirements under the 2012 Mercury and Air Toxics Standards rule. million tons. million tons.
Vorys Law
JANUARY 26, 2021
On January 20, 2021, the Ohio EPA’s Division of Air Pollution Control (DAPC) hosted a “Program Advisory Group” (PAG) meeting via Microsoft Teams to inform interested stakeholders of recent and upcoming DAPC activities. Expanding the emissions inspection and maintenance program (i.e.
Vorys Law
MAY 20, 2021
On May 17, 2021, Ohio EPA issued public notice of draft revisions to Ohio Administrative Code (OAC) Chapter 3745-21, “Carbon Monoxide, Photochemically Reactive Materials, Hydrocarbons, and Related Materials Standards.” Ohio EPA then published notice of draft revisions to the NOx RACT rule (OAC 3745-110) on May 20, 2021.
Acoel
FEBRUARY 1, 2022
It should be no surprise that EPA’s announcement of its enforcement results for fiscal year 2021 is heavily focused on EPA’s enforcement actions taken in support of the Biden Administration’s Environmental Justice initiatives. Certainly 2022 will bring more in the way of EPA enforcement under the Clean Air Act and other programs.
PA Environment Daily
DECEMBER 10, 2021
Both technology and the shift of fuels have contributed to this trend. However, small datasets and new technologies that remove sulfur dioxide from emissions made it difficult to identify in the data the more recent shift from coal- to natural-gas-fired power plants. We wanted to look at how this trend has affected water quality.”
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