What was the significance of the Clean Air Act of 1970 A?
The enactment of the Clean Air Act of 1970 (1970 CAA) resulted in a major shift in the federal government’s role in air pollution control. This legislation authorized the development of comprehensive federal and state regulations to limit emissions from both stationary (industrial) sources and mobile sources.
Which was a requirement of the Clean Air Act quizlet?
A Clean Air Act requirement that State Implementation Plans must include a permit review that applies to the construction and operation of new and modified stationary sources in non-attainment areas to ensure attainment of national ambient air quality standards.
What did the Clean Air Act of 1970 require the Environmental Protection Agency to do quizlet?
The Clean Air Act is a United States federal law designed to control air pollution on a national level. It requires the Environmental Protection Agency (EPA) to develop and enforce regulations to protect the public from airborne contaminants known to be hazardous to human health.
Which gas does the Clean Air Act target quizlet?
The 1990 amendment of the Clean Air Act introduced a nationwide approach to reduce acid pollution. The law is designed to reduce acid rain and improve public health by dramatically reducing emissions of sulfur dioxide (SO2) and oxides of nitrogen (NOx).
What are the main goals of the Clean Air Act?
The primary goal of the CAA is to achieve national ambient air quality levels protective of public health and welfare by establishing air quality standards and imposing limitations on air pollutant emissions from both stationary and mobile sources.
What did the Clean Air Act of 1970 do quizlet?
Clean Air Act of 1970-authorized the development of comprehensive federal and state regulations to limit emissions from both stationary sources and mobile sources. Clean Air Act of 1977-provisions for the Prevention of Significant Deterioration (PSD) of air quality in areas attaining the NAAQS.
Why did our original Clean Air Act have to be modified in 1970?
Clean Air Act (CAA), U.S. federal law, passed in 1970 and later amended, to prevent air pollution and thereby protect the ozone layer and promote public health. The Clean Air Act (CAA) gave the federal Environmental Protection Agency (EPA) the power it needed to take effective action to fight environmental pollution.
What was done to strengthen the Clean Air Act in 1970?
In the Clean Air Amendments of 1970 ( Pub. L. 91–604), Congress greatly expanded the federal mandate by requiring comprehensive federal and state regulations for both industrial and mobile sources.
What are the main points of the Clean Air Act?
The act establishes federal standards for mobile sources of air pollution and their fuels and for sources of 187 hazardous air pollutants, and it establishes a cap-and-trade program for the emissions that cause acid rain. It establishes a comprehensive permit system for all major sources of air pollution.
Who created the Clean Air Act of 1970?
President Richard Nixon
The Clean Air Act was signed by President Richard Nixon on December 31, 1970 to foster the growth of a strong American economy and industry while improving human health and the environment.
What is the Clean Air Act (CAA)?
The Clean Air Act, or CAA, is the comprehensive federal law that regulates air emissions from stationary and mobile sources, using standards such as National Ambient Air Quality Standards (NAAQS) and maximum achievable control technology (MACT) standards. Summary of the Clean Air Act | US EPA Skip to main content
What is the purpose of the Air Quality Act of 1970?
(1970) Sets goals and standards for the quality and purity of air in the United States. By law, it is periodically reviewed. A significant set of amendments in 1990 toughened air quality standards and placed new emphasis on market forces to control air pollution. Happy 44th birthday!
What can we learn from the 1970s Clean Air Act Amendments?
For the 1970 amendments moved environmental protection concerns to a prominent position on Capitol Hill, where they by and large have remained ever since. It seems appropriate, as Congress is considering new amendments to the Clean Air Act, to assess what lessons might be learned from the events of two decades ago.
What is section 112 of the Clean Air Act?
Section 112 of the Clean Air Act addresses emissions of hazardous air pollutants. Prior to 1990, CAA established a risk-based program under which only a few standards were developed.