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N-Methyl-2-pyrrolidone (NMP) is an organic compound consisting of a 5-membered lactam. It is a colorless liquid, although impure samples can appear yellow. It is miscible with water and with most common organic solvents. It also belongs to the class of dipolar aprotic solvents such as dimethylformamide and dimethyl sulfoxide.
The National Emission Standards for Hazardous Air Pollutants (NESHAP) are air pollution standards issued by the United States Environmental Protection Agency (EPA). The standards, authorized by the Clean Air Act, are for pollutants not covered by the National Ambient Air Quality Standards (NAAQS) that may cause an increase in fatalities or in serious, irreversible, or incapacitating illness.
The Comprehensive Environmental Response, Compensation, and Liability Act of 1980 (CERCLA), also known as "Superfund", requires that the criteria provided by the Hazard Ranking System (HRS) be used to make a list of national priorities of the known releases or threatened releases of hazardous substances, pollutants, or contaminants in the United States. [2]
In March 2022, the Navy and the state Department of Health said they had successfully cleaned the contaminated water system, but many residents had doubts—and some were still reporting symptoms.
The Significant New Alternatives Policy (also known as Section 612 of the Clean Air Act or SNAP, promulgated at 40 CFR part 82 Subpart G) is a program of the EPA to determine acceptable chemical substitutes, and establish which are prohibited or regulated by the EPA. [1]
May 9—WASHINGTON, D.C. — Congressman August Pfluger (TX-11) on Friday will host Dr. Earthea Nance, Region 6 Administrator at the Environmental Protection Agency (EPA), in the Permian Basin for ...
The EPA finalized biofuel blending volumes at 20.94 billion gallons in 2023, 21.54 billion gallons in 2024 and 22.33 billion gallons in 2025. (Reporting by Stephanie Kelly; Editing by Marguerita Choy)
The first plenary session Dinner at the Getty Villa. Young Americas Forum, CEO Summit of the Americas, First plenary session. After the first plenary session held at the Los Angeles Convention Center in Downtown Los Angeles, President Biden and First Lady Jill Biden held a dinner for world leaders and their spouses at the Getty Villa museum in the Pacific Palisades neighborhood of Los Angeles.