What issue did the Supreme Court of the US consider in Massachusetts v EPA?
The Court held that if the EPA wishes to continue its inaction on carbon regulation, it is required by the Act to base the decision on a consideration of “whether greenhouse gas emissions contribute to climate change.” Chief Justice Roberts’s dissenting opinion argued that Massachusetts should not have had standing to
What was the significance of Massachusetts v Environmental Protection Agency quizlet?
Massachusetts argued that EPA was required to regulate these “greenhouse gases” by the Clean Air Act – which states that Congress must regulate “any air pollutant” that can “reasonably be anticipated to endanger public health or welfare.”
When did the United States Supreme Court in a 7 to 2 ruling find that the EPA can regulate carbon dioxide emissions?
Is co2 a pollutant EPA?
US Supreme Court decides CO2 is a pollutant In one of the most important decisions in environmental law, the US Supreme Court has ruled that carbon dioxide (CO2) is a pollutant and that the Environmental Protection Agency ( EPA ) has the right to regulate CO2 emissions from new cars.
What was the significance of Massachusetts v Environmental Protection Agency?
Environmental Protection Agency is a 2007 United States Supreme Court ruling that found that carbon dioxide and greenhouse gases are air pollutants under the Clean Air Act and can be regulated by the Environmental Protection Agency ( EPA ).
Does EPA regulate co2?
The EPA determined that, according to this decision, there are six greenhouse gases that need to be regulated . These include: carbon dioxide ( CO2 )
Is lead regulated by the EPA?
Lead is a pollutant regulated by many laws administered by EPA , including the Toxic Substances Control Act (TSCA), Residential Lead -Based Paint Hazard Reduction Act of 1992 (Title X), Clean Air Act (CAA), Clean Water Act (CWA), Safe Drinking Water Act (SDWA), Resource Conservation and Recovery Act (RCRA), and
What is the tailoring rule?
The Tailoring Rule primarily targets sources of combustion, but it may affect other sources that are modifying or applying for new Permits to Install (PTIs) and Renewable Operating Permits (ROPs). The Tailoring Rule may also affect sources that received permits but have not begun construction by July 1, 2011.
Should carbon emissions be regulated?
Based on the Supreme Court decision, the EPA was required to come to one of three conclusions regarding GHG emissions from motor vehicles: GHGs endanger public health and/or welfare and should be regulated . GHGs do not endanger public health and/or welfare and should not be regulated .
What are the six pollutants monitored by the EPA?
EPA has established national ambient air quality standards (NAAQS) for six of the most common air pollutants — carbon monoxide , lead , ground-level ozone , particulate matter , nitrogen dioxide , and sulfur dioxide —known as “criteria” air pollutants (or simply “ criteria pollutants ”).
Does co2 affect air quality?
Carbon dioxide’s role in the greenhouse effect is a major contributor to air pollution . Radiation and heat emanating from the earth’s surface need to be released out into the atmosphere. But because carbon dioxide levels are so high, there is an ozone effect on the ground level.
Why is co2 not being considered an air pollutant?
Summary: Rising carbon dioxide levels from burning fossil fuels have been linked to sea level changes, snowmelt, disease, heat stress, severe weather, and ocean acidification. Yet because it does not affect respiration directly, carbon dioxide is not considered a classic air pollutant .