What Is The Clean Air Act (CAA)?

The Toxic Substance Control Act was enacted to protect both humans and the environment from the effects of toxic or harmful chemicals. The Environmental Protection Agency was placed in charge of this act, and has since been enforcing and amending it. The EPA is permitted to define testing requirements for all chemicals, and can also restrict the manufacture and sale of any particularly hazardous chemicals. In addition, all imports and exports of these chemicals must be recorded at every step along the journey to ensure that regulations

Often times these more stringent standards are put in place by the EPA as federal standards after research and testing has been accomplished by those states. An example of this is the required use of Catalytic converters on pollution controlled motor vehicles in 1974 in California, two years later in 1976, the EPA required the use of Catalytic converters on all pollution controlled motor vehicles nationwide.

Two major laws that are regulated by the EPA are the Clear Air Act and the Clean Water Act. These laws, passed by Congress, give the EPA the authority to write regulations. The Clean Air Act regulates emissions of hazardous substances into the air. The set the air emissions standards in which businesses must abide by or face penalties. The Clean Water Act restricts the release of pollutants into water. The goal of both of these laws is to protect the public and provide clean drinking water and sustainable habitats for marine life. The EPA also regulates many other environmental health concerns. They regulate hazardous substances such as asbestos, lead, and mold. They also have a large role in tackling major environment

Another time it has been used was with the Clean Air Act. The clean air act was a mandate put by the national government, that all of the states must follow, that is unless that states want to face fines by the government. The Clean air act is a federal law that was passed in an effort to regulate air emissions from mobile and immobile devices.

The regulatory measures target the emissions from industries as well as the products resulting from certain industries. The agency establishes certain regulations that seek to standardize the emissions in terms of quantity and if companies are found

Before the Clean Air Act (CAA) was passed by Congress, the Air Pollution Act of 1955 and Motor Vehicle Act of 1960 preceded it. The two acts before the CAA did not really do much except jump starting research and throwing plenty of money at the research. When the research was released to Congress from the Motor Vehicle Act, Congress found out that approximately 60% of pollution was coming from vehicles; of the pollutants that were being emitted from vehicles, the most prominent that were found were Carbon Monoxide (CO), Nitrogen Oxide (NOx), and Hydrocarbons. These findings pushed Congress to pass another bill that would help to slow down pollution, especially from vehicles. However, when the CAA was passed, it did not mandate any reductions

The Clean Air Act is a United States federal law designed to control air pollution on a national level.[1] It is one of the United States' first and most influential modern environmental laws, and one of the most comprehensive air quality laws in the world.[2][3] As with many other major U.S. federal environmental statutes, it is administered by the U.S. Environmental Protection Agency (EPA), in coordination with state, local, and tribal governments.[4] Its implementing regulations are codified at 40 C.F.R. Subchapter C, Parts 50-97.

Although the United States passed the Clean Air Act in 1970, but also have half of Americans breathe dirty air (CBSNEWS,2014). The American Lung Association will release an air pollution report every year, which named the State of the Air. According to the report, although the air quality has despite the gradual increase but also have 166 million people breathe polluted air in the United States (lung.org, 2016).

To achieve this NAAQ established some standard for each of the criteria pollutant. The primary standards defend against hostile health implications. The secondary standard defends against welfare implications. With some pollutant having short and long term averaging timing, the NAAQS are also altered. Short term standards are commonly designed in protecting against severe health implications, whereas the long term standards are traditional used to defend against chronic health

The clean Air Act deals with solving air pollution problems through science and new information. The purpose for this act is to decrease the amount of pollution that we give off, and work towards making the air cleaner for everyone. Although progress has been made to lower pollution levels, it still is a threat to people’s lives. A goal that was set in the year 1975 was going to try and achieve National Ambient Air Quality Standards in every state to keep people healthy.

Improved air quality wasn’t a subject of national concern until the mid 1900s. After decades of coal burning, unregulated gas emissions from cars and the excessive burning of fossil fuels, people started noticing bad air quality as a hazard to their lives. Over several decades, after seeing the costly effects air pollution was having on the environment and people’s health, interest groups like the Friends of The Earth club and the influences of Theodore Roosevelt and Rachel Carson’s Silent Spring finally came together to persuade the government to enforce legislation that would reduce air pollution. Because of these efforts, the policies of the Clean Air Act of 1963 and the Motor Vehicle Pollution Control Act of 1965, that aimed to control air pollution and raise air quality standards, helped create the Environmental Protection Agency (EPA) on December 2, 1970. Since then, the EPA has passed more air quality improvement acts, and amendments to previous acts passed, to increase restrictions on air pollutants, with their main policy concern being the Clean Air Act. Improved air quality acts imposed by the EPA have been successful in cleaning the United States’ air quality by reducing ground-level ozone pollution and reducing emissions, allowing for a decrease in pollution related deaths/illnesses and a better standard of living. The EPA, through regulations and the Clean Air Act, has delivered it’s promise to improve air quality in the United States.

The U.S. has recently updated critical air quality standards, but Canada's National Ambient Air Quality Objectives date back to the 1970s.

Massachusetts and some other states petitioned the EPA (Environmental protection Agency) requesting them to control radiation of carbon dioxide and supplementary gases that give away to global warming from motor vehicles. MA wanted to control this greenhouse effect by obtaining the Clean Air Act (CAA). This act indicates that congress must monitor any air pollutant that can cause crisis to public health and welfare. EPA rejected the petition, justifying that the CAA does not have the power to tell the EPA to control the greenhouse gas radiation. Even if it did, EPA argued that they had the power to adjourn a decision until more research could be done on the damage and climate change. MA applied the declination of the petition to the

Initially, the smog created from burning non-renewable resources causes major health issues to people. In the 1970’s, the Clean Air Act was passed to increase the health of the environment for people. This law was created to better the air quality for the people and lower health issues that came from the pollutants in the atmosphere. Before the law was passed, the over pollution had about 90 percent of American children with higher levels of lead in their bodies (beinecke). This alarming statistic

since 1970. 40 percent of sulfer dioxide in the air has been reduced, as well