Why was the Cross state air pollution Rule SO important?
Affected states must reduce emissions that cross state lines and create pollution in other states. The goal of the rule is to assist other states potentially affected by downwind pollution in meeting national air quality standards.
What states are covered by the 2011 Cross State air pollution Rule?
History
| Date | Event |
|---|---|
| December 15, 2011 | The EPA finalized a supplemental rulemaking to require five states – Iowa, Michigan, Missouri, Oklahoma, and Wisconsin – to make summertime NOx reductions under the CSAPR ozone season control program. |
| February 7, 2012 | The EPA issued a minor adjustment to the rule. |
What is the Clean Air Interstate Rule?
The Clean Air Interstate Rule (CAIR) was designed to ad- dress interstate transport of ozone and fine particulate matter (PM2. 5) pollution. To do so, CAIR required certain states to limit annual emissions of nitrogen oxides (NOx) and sulfur dioxide (SO2), which contribute to the forma- tion of ozone and PM2. 5.
What are the three factors that determine the level of air pollution?
Outdoor air quality, air-infiltration rates, and sources of emission of indoor pollutants are the major factors.
How does the Clean Air Act handle inter state air pollution?
A downwind state can file a Clean Air Act section 126 petition asking EPA to regulate pollution from sources in another state when that pollution is moving across state lines and impairing interstate air quality.
Which of the following is responsible for about half of all air pollution in the United States?
Mobile sources account for more than half of all the air pollution in the United States and the primary mobile source of air pollution is the automobile, according to the Environmental Protection Agency.
What are the goals of the CAIR plan?
CAIR Vision, Mission and Goals Mission: To create and maintain a fully-populated and fully-utilized interactive, confidential and secure Immunization Information System that improves immunization coverage to protect all Californians from vaccine-preventable diseases.
What is the Clean Air Act and why is it important?
The Clean Air Act gives the Environmental Protection Agency the necessary tools to protect our families from a number of harmful pollutants that can cause asthma and lung disease – especially in children. Weakening these standards would allow more pollution in the air we breathe and threaten our children’s health.
What is Philippine Clean Air Act?
Republic Act No. 8749, otherwise known as the Philippine Clean Air Act, is a comprehensive air quality management policy and program which aims to achieve and maintain healthy air for all Filipinos.
What is Clean Air Act in the Philippines?
When was the cross state air pollution Rule finalized?
On July 6, 2011 the US Environmental Protection Agency (EPA) finalized the Cross-State Air Pollution Rule (CSAPR) to address air pollution from upwind states that crosses state lines and affects air quality in downwind states.
How does no X affect the air quality?
NO X also contributes to ground-level ozone (smog) formation. These emissions and the soot and smog they form can affect air quality and public health locally, regionally, and in states hundreds of miles downwind. For more information on interstate transport of air pollution, see EPA’s interstate air transport page.
When did the Clean Air Interstate rule ( CSAPR ) start?
The CSAPR replaced EPA’s 2005 Clean Air Interstate Rule (CAIR), following the direction of a 2008 court decision that required EPA to issue a replacement regulation. CSAPR implementation began on January 1, 2015.
What are the national ambient air quality standards?
These improvements help downwind areas attain and maintain EPA’s health-based soot and smog air quality standards known as National Ambient Air Quality Standards (NAAQS). The CSAPR replaced EPA’s 2005 Clean Air Interstate Rule (CAIR), following the direction of a 2008 court decision that required EPA to issue a replacement regulation.