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Section 202(a)(1) of the Clean Air Act requires the Administrator of the EPA to establish standards "applicable to the emission of any air pollutant from…new motor vehicles or new motor vehicle engines, which in [her] judgment cause, or contribute to, air pollution which may reasonably be anticipated to endanger public health or welfare" (emphasis added). [3]
Additional documentation is also provided with each eGRID release such as, a Technical Guide (PDF), Summary Tables, eGRID subregion map (JPG), NERC region Map (JPG), and release notes (TXT). These files are available as separate downloadable files or all of them are contained in a ZIP file.
A State Implementation Plan (SIP) is a United States state plan for complying with the federal Clean Air Act, administered by the Environmental Protection Agency (EPA). The SIP, developed by a state agency and approved by EPA, consists of narrative, rules, technical documentation, and agreements that an individual state will use to control and clean up polluted areas.
The images show what various parts of the country looked like before the air and water protections that exist today. Vintage photos taken by the EPA reveal what America looked like before ...
The rules will replace former President Donald Trump's American Clean Energy rule and former President Barack Obama's Clean Power Plan, both of which were invalidated by courts. EPA to issue power ...
U.S. annual carbon dioxide emissions should decline to a median of 3,300 metric tons in 2035, below the 4,100 MT projected with Biden's climate act to cut US emissions by 2030 by 35-43% -EPA Skip ...
The Clean Air Act of 1963 (CAA) was passed as an extension of the Air Pollution Control Act of 1955, encouraging the federal government via the United States Public Health Service under the then-Department of Health, Education, and Welfare (HEW) to encourage research and development towards reducing pollution and working with states to establish their own emission reduction programs.
Aviation industry regulation: Emissions from commercial and business jets make up 10% of U.S. transportation sector emissions and 3% of total national GHG emissions. [47] In 2016, the EPA issued an "endangerment finding" that allowed the agency to regulate aircraft emissions, and the first proposed standards under that legal determination were ...