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Ventura County Air Pollution Control District
The Ventura County Air Pollution Control District (VCAPCD), formed in 1968, is the air pollution agency responsible mainly for regulating stationary sources of air pollution for Ventura County. The District was formed by the Board of Supervisors in response to the county's first air pollution study which identified Ventura County as having a severe air quality problem. Currently, Ventura County does not meet the federal air quality standard for ozone and exceeds the state standard for ozone and particulate matter. VCAPCD organizational structure The VCAPCD is governed by the ''Air Pollution Control Board''. This 10-member board consists of the County Board of Supervisors and five elected officials representing Ventura County cities. The APC Board establishes policy and approves new rules. They also appoint the Air Pollution Control Officer, the District Hearing Board, Advisory Committee, and Clean Air Fund Advisory Committee. The ''Air Pollution Control Officer (APCO)'' of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ventura, CA
Ventura, officially named San Buenaventura (Spanish for "Saint Bonaventure"), is a city on the Southern Coast of California and the county seat of Ventura County. The population was 110,763 at the 2020 census. Ventura is a popular tourist destination, owing to its historic landmarks, beaches, and resorts. Ventura was founded by the Spanish in 1782, when Saint JunÃpero Serra established Mission San Buenaventura. Following the Mexican secularization of the Californian missions, San Buenaventura was granted by Governor PÃo Pico to Don José de Arnaz as Rancho Ex-Mission San Buenaventura and a small community arose. Following the American Conquest of California, San Buenaventura eventually incorporated as a city in 1866. The 1920s brought a major oil boom, which along with the post–World War II economic expansion, significantly developed and expanded Ventura. History Archaeological discoveries in the area suggest that humans have populated the region for at least 10,000â ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Emission Standards
Emission standards are the legal requirements governing air pollutants released into the atmosphere. Emission standards set quantitative limits on the permissible amount of specific air pollutants that may be released from specific sources over specific timeframes. They are generally designed to achieve air quality standards and to protect human life. Different regions and countries have different standards for vehicle emissions. Regulated sources Many emissions standards focus on regulating pollutants released by automobiles (motor cars) and other powered vehicles. Others regulate emissions from industry, power plants, small equipment such as lawn mowers and diesel generators, and other sources of air pollution. The first automobile emissions standards were enacted in 1963 in the United States, mainly as a response to Los Angeles' smog problems. Three years later Japan enacted their first emissions rules, followed between 1970 and 1972 by Canada, Australia, and several Eu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Environmental Agencies In The United States
A biophysical environment is a biotic and abiotic surrounding of an organism or population, and consequently includes the factors that have an influence in their survival, development, and evolution. A biophysical environment can vary in scale from microscopic to global in extent. It can also be subdivided according to its attributes. Examples include the marine environment, the atmospheric environment and the terrestrial environment. The number of biophysical environments is countless, given that each living organism has its own environment. The term ''environment'' can refer to a singular global environment in relation to humanity, or a local biophysical environment, e.g. the UK's Environment Agency. Life-environment interaction All life that has survived must have adapted to the conditions of its environment. Temperature, light, humidity, soil nutrients, etc., all influence the species within an environment. However, life in turn modifies, in various forms, its conditions. S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Government Of Ventura County, California
A government is the system or group of people governing an organized community, generally a state. In the case of its broad associative definition, government normally consists of legislature, executive, and judiciary. Government is a means by which organizational policies are enforced, as well as a mechanism for determining policy. In many countries, the government has a kind of constitution, a statement of its governing principles and philosophy. While all types of organizations have governance, the term ''government'' is often used more specifically to refer to the approximately 200 independent national governments and subsidiary organizations. The major types of political systems in the modern era are democracies, monarchies, and authoritarian and totalitarian regimes. Historically prevalent forms of government include monarchy, aristocracy, timocracy, oligarchy, democracy, theocracy, and tyranny. These forms are not always mutually exclusive, and mixed govern ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Air Pollution In California
Pollution in California relates to the degree of pollution in the air, water, and land of the state of California. Pollution is defined as the addition of any substance (solid, liquid, or gas) or any form of energy (such as heat, sound, or radioactivity) to the environment at a faster rate than it can be dispersed, diluted, decomposed, recycled, or stored in some harmless form. The combination of three main factors are the cause of notable unhealthy levels of air pollution in California: the activities of over 39 million people, a mountainous terrain that traps pollution, and a warm climate that helps form ozone and other pollutants. Eight of the ten cities in the US with the highest year-round concentration of particulate matter between 2013 and 2015 were in California, and seven out of the ten cities in the US with the worst ozone pollution were also in California. Studies show that pollutants prevalent in California are linked to several health issues, including asthma, lung c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
US Emission Standard
United States vehicle emission standards are set through a combination of legislative mandates enacted by Congress through Clean Air Act (CAA) amendments from 1970 onwards, and executive regulations managed nationally by the Environmental Protection Agency (EPA), and more recently along with the National Highway Traffic Safety Administration (NHTSA). These standard cover common motor vehicle air pollution, including carbon monoxide, nitrogen oxides, and particulate emissions, and newer versions have incorporated fuel economy standards. In nearly all cases, these agencies set standards that are expected to be met on a fleet-wide basis from automobile and other vehicle manufacturers, with states delegated to enforce those standards but not allowed to set stricter requirements. California has generally been the exception, having been granted a waiver and given allowance to set stricter standards as it had established its own via the California Air Resources Board prior to the 1970 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Timeline Of Major US Environmental And Occupational Health Regulation
* 1916 – National Park Service Organic Act created the National Park Service. * 1947 – Los Angeles Air Pollution Control District created; first air pollution agency in the US. * 1948 – Federal Water Pollution Control Act * 1955 – National Air Pollution Control Act * 1959 – California Motor Vehicle Pollution Control Board created to test automobile emissions and set standards. * 1963 – Clean Air Act (amended in 1965, 1966, 1967, 1969, 1970, 1977, 1990) * 1964 – Wilderness Act * 1965 – National Emissions Standards Act * 1965 – Motor Vehicle Air Pollution Control Act * 1965 – Solid Waste Disposal Act (amended by RCRA in 1976) * 1967 – California Air Resources Board established; set emissions standards predating EPA. * 1967 – Air Quality Act (amendment to CAA) * 1969 – Federal Coal Mine Health and Safety Act * 1969 – National Environmental Policy Act (NEPA) * 1970 – Reorganization Plan No. 3 created the Environmental Protection Agency (EPA) by Preside ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South Coast Air Quality Management District
The South Coast Air Quality Management District, also using the acronym South Coast (AQMD), formed in 1976, is the air pollution agency responsible for regulating stationary sources of air pollution in the South Coast Air Basin and the Coachella Valley portion of the Salton Sea Air Basin, in Southern California. The separate California Air Resources Board is responsible for regulating mobile sources (e.g. vehicles) in the air basin. Basin geography The South Coast AQMD includes all of Orange County; and the non-desert regions of Los Angeles County, San Bernardino County, and Riverside County including the Coachella Valley. The South Coast Air Basin area encompassed by the South Coast AQMD amounts to about 10,750 square miles (27,850 square kilometres) and is the second most populated area in the United States. This area has a severe problem with smog, and the South Coast AQMD has been a leader in the nation's efforts to reduce air pollution emissions. The main office is locate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Public Smog
Public Smog is an "atmospheric park" created by San Francisco-based artist Amy Balkin and her supporters through the use of financial, political, and legal methods. The goal of Public Smog is to "highlight the complexities and contradictions of current environmental protocols.". Overview The public smog atmospheric park consists of two areas which fluctuate in size and location. The upper park opened above the European Union in 2006 and the lower park is located over California’s South Coast Air Quality Management District's Coastal Zone in 2004. Each was opened up through the purchasing of emissions offsets and then retiring the purchased air from use. Both parts of the park are currently closed. Methodology Some of the main methods used to create Public Smog are the purchase and withholding of emissions offsets and attempting to add the Earth's atmosphere to UNESCO's World Heritage List A World Heritage Site is a landmark or area with legal protection by an internationa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pollution In California
Pollution in California relates to the degree of pollution in the air, water, and land of the state of California. Pollution is defined as the addition of any substance (solid, liquid, or gas) or any form of energy (such as heat, sound, or radioactivity) to the environment at a faster rate than it can be dispersed, diluted, decomposed, recycled, or stored in some harmless form. The combination of three main factors are the cause of notable unhealthy levels of air pollution in California: the activities of over 39 million people, a mountainous terrain that traps pollution, and a warm climate that helps form ozone and other pollutants. Eight of the ten cities in the US with the highest year-round concentration of particulate matter between 2013 and 2015 were in California, and seven out of the ten cities in the US with the worst ozone pollution were also in California. Studies show that pollutants prevalent in California are linked to several health issues, including asthma, lung c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Emissions Standards For Hazardous Air Pollutants
The National Emission Standards for Hazardous Air Pollutants (NESHAP) are air pollution standards issued by the United States Environmental Protection Agency (EPA). The standards, authorized by the Clean Air Act, are for pollutants not covered by the National Ambient Air Quality Standards (NAAQS) that may cause an increase in fatalities or in serious, irreversible, or incapacitating illness.United States. Clean Air Amendments of 1970. Section 112. Maximum Achievable Control Technology standards The standards for a particular source category require the maximum degree of emission reduction that the EPA determines to be achievable, which is known as the Maximum Achievable Control Technology (MACT) standards. These standards are authorized by Section 112 of the 1970 Clean Air Act and the regulations are published in the Code of Federal Regulations (CFR). Pollutants EPA regulates the following hazardous air pollutants with the MACT standards. For all listings above which conta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Ambient Air Quality Standards
The U.S. National Ambient Air Quality Standards (NAAQS, pronounced ) are limits on atmospheric concentration of six pollutants that cause smog, acid rain, and other health hazards. Established by the United States Environmental Protection Agency (EPA) under authority of the Clean Air Act (42 U.S.C. 7401 et seq.), NAAQS is applied for outdoor air throughout the country. The six criteria air pollutants (CAP), or criteria pollutants, for which limits are set in the NAAQS are ozone (O3), atmospheric particulate matter, lead, carbon monoxide (CO), sulfur oxides (SOx), and nitrogen oxides (NOx). These are typically emitted from many sources in industry, mining, transportation, electricity generation and agriculture. In many cases they are the products of the combustion of fossil fuels or industrial processes. The National Emissions Standards for Hazardous Air Pollutants cover many other chemicals, and require the maximum achievable reduction that the EPA determines is feasible. Back ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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