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California Air Resources Board (CARB) is the "clean air agency" of the state of California in the United States. Established originally as the Air Resources Board in 1967, it is known for setting extremely stringent standards for air quality. Official language(s) English Capital Sacramento Largest city Los Angeles Area Ranked 3rd - Total 158,302 sq mi (410,000 km²) - Width 250 miles (400 km) - Length 770 miles (1,240 km) - % water 4. ...
The Air Quality Index (AQI) is a standardized index of the air quality in a given location, given in parts per billion. ...
Its stated goals are to:
- Attain and maintain healthy air quality.
- Conduct research into the causes of and solutions to air pollution.
- Systematically attack the serious problem caused by motor vehicles, which are the major causes of air pollution in the State.
The governing board is made up of eleven members appointed by the state's governor, and the chairman is the only full-time member. Before flue gas desulfurization was installed, the emissions from this power plant in New Mexico contained excessive amounts of sulfur dioxide. ...
Before flue gas desulfurization was installed, the emissions from this power plant in New Mexico contained excessive amounts of sulfur dioxide. ...
A governor or governour (archaic) is a governing official, usually the executive (at least nominally, to different degrees also politically and administratively) of a non-sovereign level of government, ranking under the Head of state; furthermore the title applies to officials with a similar mandate as representatives of a chartered...
Half of the appointees are experts in professional and science fields such as medicine, chemistry, physics, meteorology, engineering, business, and law. Others represent the pollution control agencies of regional districts within California - Los Angeles region, San Francisco Bay area, San Diego, and the San Joaquin Valley, and one for other districts. medicines, see medication and pharmacology. ...
Chemistry (from Persian language کیمیا Kimia and Greek χημεία khemeia[1] meaning alchemy) is the science of matter at the atomic to molecular scale, dealing primarily with collections of atoms, such as gases, molecules, crystals, and metals. ...
Physics (from the Greek, (phúsis), nature and (phusiké), knowledge of nature) is the science concerned with the discovery and understanding of the fundamental laws which govern matter, energy, space, and time. ...
Satellite image of Hurricane Hugo with a polar low visible at the top of the image. ...
Engineering is the design, analysis, and/or construction of works for practical purposes. ...
Nickname: City of Angels Location within Los Angeles County in the state of California Coordinates: State California County Los Angeles County - Mayor Antonio Villaraigosa Area - City 1290. ...
This page is a candidate for speedy deletion. ...
Flag Seal Nickname: Americas Finest City Location Location of San Diego within San Diego County Coordinates , Government County San Diego Mayor City Attorney City Council District One District Two District Three District Four District Five District Six District Seven District Eight Jerry Sanders (R) Michael Aguirre Scott Peters Kevin...
This article or section does not cite its references or sources. ...
CARB's Organizational Structure
Carb has nine major divisions:[1] - Administrative Services Division
- Enforcement Division
- Mobile Source Control Division
- Mobile Source Operations Division
- Monitoring and Laboratory Division
- Office of Information Services
- Planning and Technical Support Division
- Research Division
- Stationary Source Division
Air pollution dispersion terminology describes the words and technical terms that have a special meaning to those who work in the field of air pollution dispersion modeling. ...
Air pollution dispersion terminology describes the words and technical terms that have a special meaning to those who work in the field of air pollution dispersion modeling. ...
Planning and Technical Support Division The Planning and Technical Support Division assesses the extent of California's air quality problems and the progress being made to abate them, coordinates statewide development of clean air plans and maintains databases pertinent to air quality and emissions. The Division's technical support work provides a basis for clean air plans and CARB's regulatory programs. This support includes management and interpretation of emission inventories, air quality data, meteorological data and of air quality modeling.[2] The word emission generally means sending something out. ...
Meteorology is the scientific study of the atmosphere that focuses on weather processes and forecasting. ...
Atmospheric dispersion modeling is the mathematical simulation of how air pollutants disperse in the ambient atmosphere. ...
The Planning and Technical Support Division has five branches:
- Emission Inventory Branch
- Modeling & Meteorology Branch
- Air Quality Data Branch
- Air Quality & Transportation Planning Branch
- Mobile Source Analysis Branch
Atmospheric Modeling & Support Section The Atmospheric Modeling & Support Section is one of three sections within the Modeling & Meteorology Branch. The other two sections are the Regional Air Quality Modeling Section and the Meteorology Section.[2]
The air quality and atmospheric pollution dispersion models routinely used by this Section include a number of the models recommended by the U.S. EPA.[3] The Section also uses models which were either developed by CARB or whose development was funded by CARB, such as: Atmospheric dispersion modeling is performed with computer programs that use mathematical equations and algorithms to simulate how pollutants in the ambient atmosphere disperse in the atmosphere. ...
EPA redirects here. ...
- CALPUFF — Originally developed by the Sigma Research Company (SRC) under contract to CARB. Currently maintained by the TRC Solution Company under contract to the U.S. EPA.
- CALGRID — Developed by CARB and currently maintained by CARB.[4]
- SARMAP — Developed by CARB and currently maintained by CARB.[5]
CALPUFF is an advanced, integrated Gaussian puff modeling system for the simulation of atmospheric pollution dispersion distributed by the Atmospheric Studies Group at TRC Solutions. ...
Role in Reducing Greenhouse Gases California AB 1493, the successor bill to AB 1058, was enacted on July 22, 2002 by Governor Gray Davis and mandates that the California Air Resources Board (CARB) develop and implement greenhouse gas limits for vehicles beginning in model year 2009. Subsequently, as directed by AB 1493, the CARB on September 24, 2004 approved regulations limiting the amount of greenhouse gas that may be released from new passenger cars, SUVs and pickup trucks sold in California in model year 2009. The automotive industry has sued, claiming this is simply a way to impose gas mileage standards on automobiles--a field already preempted by federal rules. The case is working its way through the court system. The CARB staff's analysis has concluded that the new rules will result in savings for vehicle buyers through lower fuel expenses that will more than offset the increased initial costs of new vehicles. Critics claim that these will only work if serious reductions are made in automobile and truck sizes. July 22 is the 203rd day (204th in leap years) of the year in the Gregorian Calendar, with 162 days remaining. ...
For album titles with the same name, see 2002 (album). ...
A governor or governour (archaic) is a governing official, usually the executive (at least nominally, to different degrees also politically and administratively) of a non-sovereign level of government, ranking under the Head of state; furthermore the title applies to officials with a similar mandate as representatives of a chartered...
Joseph Graham Davis Jr. ...
Top: Increasing atmospheric CO2 levels as measured in the atmosphere and ice cores. ...
The model year of a product is a number used to describe approximately when a product was produced. ...
September 24 is the 267th day of the year (268th in leap years) in the Gregorian calendar. ...
2004 (MMIV) was a leap year starting on Thursday of the Gregorian calendar. ...
This article or section may be confusing or unclear for some readers, and should be edited to rectify this. ...
Mazda compact Pickup truck with extended cabin and homebuilt lumber rack. ...
The model year of a product is a number used to describe approximately when a product was produced. ...
In computer science, an offset within an array or other data structure object is an integer indicating the distance (displacement) from the beginning of the object up until a given element or point, presumably within the same object. ...
California standard uses grams per mile average CO2-equivalent value, which means that emissions of the various greenhouse gases are weighted to take into account their differing impact on climate change (i.e. in the beginning, maximum 323 g/mi for passanger cars) [6]. This article or section does not cite its references or sources. ...
A Passenger car means any motor vehicle designed primarily for transportation of persons and having a design capacity of twelve persons or less. ...
States with similar limits are: New York, Massachusetts, Connecticut, Vermont, Rhode Island, Maine and New Jersey. NY redirects here. ...
This article is about the U.S. State. ...
It has been suggested that this article be split into multiple articles. ...
Official language(s) None[1] Capital Montpelier Largest city Burlington Area Ranked 45th - Total 9,620 sq mi (24,923 km²) - Width 80 miles (130 km) - Length 160 miles (260 km) - % water 3. ...
Official language(s) None Capital Providence Largest city Providence Area Ranked 50th - Total 1,214* sq mi (3,144* km²) - Width 37 miles (60 km) - Length 48 miles (77 km) - % water 32. ...
Official language(s) None (English de facto) Capital Augusta Largest city Portland Area Ranked 39th - Total 33,414 sq mi (86,542 km²) - Width 210 miles (338 km) - Length 320 miles (515 km) - % water 13. ...
Official language(s) None, English de facto Capital Trenton Largest city Newark Area Ranked 47th - Total 8,729 sq mi (22,608 km²) - Width 70 miles (110 km) - Length 150 miles (240 km) - % water 14. ...
In September 2006, the California legislature passed AB 32, the Global Warming Solutions Act of 2006[7] with the goal of reducing man-made California greenhouse gas emissions (1.4% of global emissions in 2004[8]) back to 1990 emission levels by 2020. The legislation grants the Air Resource Board extraordinary powers to set policies, draw up regulations, lead the enforcement effort, levy fines and fees to finance it and punish violators. The technical and regulatory requirements are far reaching. Some of this sweeping regulation is being challenged in the courts. By making clean low-carbon technology more attractive, and giving California a head start on its development, it has the potential to significantly affecting the long-term prosperity and lifestyle of all Californians. The Global Warming Solutions Act of 2006, a law in California, was signed by Governor of California Arnold Schwarzenegger on September 27, 2006. ...
Top: Increasing atmospheric CO2 levels as measured in the atmosphere and ice cores. ...
See also Emission standards limit the amount of pollution that can be released into the atmosphere. ...
Emission standards are requirements that set specific limits to the amount of pollutants that can be released into the environment. ...
Emission standards are requirements that set specific limits to the amount of pollutants that can be released into the environment. ...
Top: Increasing atmospheric CO2 levels as measured in the atmosphere and ice cores. ...
Emissions trading (or cap and trade) is an administrative approach used to control pollution by providing economic incentives for achieving reductions in the emissions of pollutants [1]. In such a plan, a central authority (usually a government agency) sets a limit or cap on the amount of a pollutant that...
Emissions trading (or cap and trade) is an administrative approach used to control pollution by providing economic incentives for achieving reductions in the emissions of pollutants [1]. In such a plan, a central authority (usually a government agency) sets a limit or cap on the amount of a pollutant that...
GHG Vehicle Test Group means vehicles that have identical test group, vehicle make and model, transmission class and driveline, aspiration method (e. ...
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. ...
The term upstream has several possible meanings: In geography, upstream means literally towards the source of a stream or river, against the normal direction of water flow. ...
Introduction to Emission Factors The following discussion of emission factors is taken from the introduction to the Emission Factor Ratings Public Review Of Emission Factors Other Ways To Obtain AP-42 Information And Updates Introduction Emission factors and emission inventories have long been fundamental tools for air quality management. ...
A4: 4-speed automatic transmission A5: 5-speed automatic transmission A6: 6-speed automatic transmission CAB 1493: California Assembly Bill 1493 AdvHEV: Advanced hybrid ARB and CARB: California Air Resources Board AMT: Automated Manual Transmission CCP: Coupled cam phasing CH4: Methane CNG: Compressed natural gas CO2: Carbon dioxide CVVL: Continuous...
General Motors EV1 A zero-emissions vehicle, or ZEV will produce no emissions or pollution from the vehicle when stationary or operating. ...
Who Killed the Electric Car? is a 2006 documentary film that explores the birth, limited commercialization, and subsequent death of the battery electric vehicle in the United States, specifically the General Motors EV1 of the 1990s. ...
References - ^ CARB's Divisions
- ^ a b CARB's Planning and Technical Support Division
- ^ Compilation of atmospheric dispersion models
- ^ CALGRID Model
- ^ CARB's SARMAP Model
- ^ http://www.arb.ca.gov/regact/grnhsgas/notice.htm
- ^ Text of AB 32
- ^ Brown, Susan J. "California Greenhouse Gas Emissions Trends and Selected Policy Options" (Slide presentation). California Energy Commission. [1]
Atmospheric dispersion models are computer programs that use mathematical algorithms to simulate how pollutants in the ambient atmosphere disperse and, in some cases, how they react in the atmosphere. ...
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