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2013 Mayflower Oil Spill
The 2013 Mayflower oil spill occurred on March 29, 2013, when the Pegasus Pipeline, owned by ExxonMobil and carrying Canadian Wabasca heavy crude from the Athabasca oil sands, ruptured in Mayflower, Arkansas, about northwest of Little Rock releasing about of oil. Approximately United States Dept. of Justice (April 22, 2015)ExxonMobil to Pay $5 Million to Settle U.S. and Arkansas Claims for 2013 Mayflower Oil Spill Retrieved on 2022-12-12. of oil and water mix was recovered. Twenty-two homes were evacuated.Kristen Hays and Matthew Robinson (March 31, 2013Exxon cleans up Arkansas oil spill; Keystone plan assailed ''Reuters''. Retrieved on: 2013-04-07. The United States Environmental Protection Agency (EPA) classified the leak as a ''major spill''. Exxon's Pegasus pipeline carries of crude a distance of from Patoka, Illinois to Nederland, Texas. On April 2, 2013, PHMSA, the federal pipeline regulator, issued a corrective action order until repairs have been completed and a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diluent
A diluent (also referred to as a filler, dilutant or thinner) is a Concentration, diluting agent. Certain fluids are too Viscosity, viscous to be pumped easily or too density, dense to flow from one particular point to the other. This can be problematic, because it might not be economically feasible to transport such fluids in this state. To ease this restricted movement, diluents are added. This decreases the viscosity of the fluids, thereby also decreasing the pumping/transportation costs. One industrial application is the transport of crude oil via pipelines. Heavy crude oil/bitumen are fluids with high viscosity, especially at low temperatures. The addition of a diluent enables the diluted fluid (dilbit in the case of bitumen) to meet pipeline specifications in order for it to be efficiently transported. Typical diluent in this case is naphtha or Natural gas condensate, condensate. Types of diluents more familiar to the general public include paint thinner and nail polish ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chicago Tribune
The ''Chicago Tribune'' is a daily newspaper based in Chicago, Illinois, United States, owned by Tribune Publishing. Founded in 1847, and formerly self-styled as the "World's Greatest Newspaper" (a slogan for which WGN radio and television are named), it remains the most-read daily newspaper in the Chicago metropolitan area and the Great Lakes region. It had the sixth-highest circulation for American newspapers in 2017. In the 1850s, under Joseph Medill, the ''Chicago Tribune'' became closely associated with the Illinois politician Abraham Lincoln, and the Republican Party's progressive wing. In the 20th century under Medill's grandson, Robert R. McCormick, it achieved a reputation as a crusading paper with a decidedly more American-conservative anti-New Deal outlook, and its writing reached other markets through family and corporate relationships at the ''New York Daily News'' and the ''Washington Times-Herald.'' The 1960s saw its corporate parent owner, Tribune Company, rea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
KLRT-TV
KLRT-TV (channel 16) is a television station in Little Rock, Arkansas, United States, affiliated with the Fox network. It is owned by Mission Broadcasting alongside Pine Bluff–licensed ''de facto'' CW owned-and-operated station KASN (channel 38); Mission maintains a local marketing agreement (LMA) with Nexstar Media Group, owner of NBC affiliate KARK-TV (channel 4) and MyNetworkTV affiliate KARZ-TV (channel 42), for the provision of certain services. The stations share studios at the Victory Building on West Capitol Avenue and South Victory Street (near the Arkansas State Capitol) in downtown Little Rock, while KLRT-TV's transmitter is located at the Shinall Mountain antenna farm, near the city's Chenal Valley neighborhood. History As an independent station KLRT-TV (standing for "Little Rock Television") first signed on the air on June 26, 1983; it was the first independent station in Arkansas, and the first commercial television station to sign on in the Little Rock–Pine ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Air Pollution
Air pollution is the contamination of air due to the presence of substances in the atmosphere that are harmful to the health of humans and other living beings, or cause damage to the climate or to materials. There are many different types of air pollutants, such as gases (including ammonia, carbon monoxide, sulfur dioxide, nitrous oxides, methane, carbon dioxide and chlorofluorocarbons), particulates (both organic and inorganic), and biological molecules. Air pollution can cause diseases, allergies, and even death to humans; it can also cause harm to other living organisms such as animals and food crops, and may damage the natural environment (for example, climate change, ozone depletion or habitat degradation) or built environment (for example, acid rain). Air pollution can be caused by both human activities and natural phenomena. Air pollution is a significant risk factor for a number of pollution-related diseases, including respiratory infections, heart disease, COPD ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dilbit
Dilbit (diluted bitumen) is a bitumen diluted with one or more lighter petroleum products, typically natural-gas condensates such as naphtha. Diluting bitumen makes it much easier to transport, for example in pipelines. Per the Alberta Oil Sands Bitumen Valuation Methodology, "Dilbit Blends" means "Blends made from heavy crudes and/or bitumens and a diluent, usually natural-gas condensate, for the purpose of meeting pipeline viscosity and density specifications, where the density of the diluent included in the blend is less than 800 kg/m3." If the diluent density is greater than or equal to 800 kg/m3, the diluent is typically synthetic crude and accordingly the blend is called synbit. Reasons for dilution Bitumen and heavy oils are often produced from remote deposits such as the Athabasca oil sands in Alberta, Canada and the Orinoco tar sands in Venezuela. Before 1980, most produced bitumen was transported by truck, but trucking is seasonally restricted and relatively ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dustin McDaniel
Dustin Blake McDaniel (born April 29, 1972) is an American lawyer and politician who served as the 55th Attorney General of Arkansas from 2007 to 2015. A member of the Democratic Party, he a founding partner of the Little Rock, Arkansas law firm McDaniel Wolff, PLLC. , McDaniel is the last Democrat to have held the position of Arkansas Attorney General. McDaniel's practice focuses on Attorneys General investigations, consumer protection and administrative law issues, multi-state litigation, antitrust laws, tobacco laws, gaming laws, Medicaid fraud and digital privacy laws. He is licensed in Arkansas as well as the District of Columbia and enjoys a national law practice representing individuals and some of America’s largest law firms and corporations. His clients’ business fields range from healthcare to technology, as well as within regulated industries such as tobacco and medical cannabis. McDaniel assists his clients with their interactions with State Attorneys General from ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arkansas Democrat-Gazette
The ''Arkansas Democrat-Gazette'' is the newspaper of record in the U.S. state of Arkansas, printed in Little Rock with a northwest edition published in Lowell. It is distributed for sale in all 75 of Arkansas' counties. By virtue of one of its predecessors, the ''Arkansas Gazette'' (founded in 1819), it claims to be the oldest continuously published newspaper west of the Mississippi River. The original print shop of the ''Gazette'' is preserved at the Historic Arkansas Museum in Little Rock. History Early years The history of the ''Arkansas Democrat-Gazette'' goes back to the earliest days of territorial Arkansas. William E. Woodruff arrived at the territorial capital at Arkansas Post in late 1819 on a dugout canoe with a second-hand wooden press. He cranked out the first edition of the ''Arkansas Gazette'' on November 20, 1819, 17 years before Arkansas became a state. Early in its history the ''Gazette'' scrupulously avoided political involvement or endorsement. In 1821 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prohibited Airspace
A prohibited airspace is an area (volume) of airspace within which flight of aircraft is not allowed, usually due to security concerns. It is one of many types of special use airspace designations and is depicted on aeronautical charts with the letter "P" followed by a serial number. It differs from restricted airspace Restricted airspace is an area of airspace typically used by the military in which the local controlling authorities have determined that air traffic must be restricted or prohibited for safety or security concerns. It is one of many types of s ... in that entry is typically forbidden at all times from all aircraft and is not subject to clearance from Air Traffic Control, ATC or the airspace's controlling body. According to the U.S. Federal Aviation Administration (FAA): "Prohibited areas contain airspace of defined dimensions identified by an area on the surface of the earth within which the flight of aircraft is prohibited. Such areas are established for secu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Federal Aviation Administration
The Federal Aviation Administration (FAA) is the largest transportation agency of the U.S. government and regulates all aspects of civil aviation in the country as well as over surrounding international waters. Its powers include air traffic management, certification of personnel and aircraft, setting standards for airports, and protection of U.S. assets during the launch or re-entry of commercial space vehicles. Powers over neighboring international waters were delegated to the FAA by authority of the International Civil Aviation Organization. Created in , the FAA replaced the former Civil Aeronautics Administration (CAA) and later became an agency within the U.S. Department of Transportation. Major functions The FAA's roles include: *Regulating U.S. commercial space transportation *Regulating air navigation facilities' geometric and flight inspection standards *Encouraging and developing civil aeronautics, including new aviation technology *Issuing, suspending, or revoking ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United Press International
United Press International (UPI) is an American international news agency whose newswires, photo, news film, and audio services provided news material to thousands of newspapers, magazines, radio and television stations for most of the 20th century. At its peak, it had more than 6,000 media subscribers. Since the first of several sales and staff cutbacks in 1982, and the 1999 sale of its broadcast client list to its main U.S. rival, the Associated Press, UPI has concentrated on smaller information-market niches. History Formally named United Press Associations for incorporation and legal purposes, but publicly known and identified as United Press or UP, the news agency was created by the 1907 uniting of three smaller news syndicates by the Midwest newspaper publisher E. W. Scripps. It was headed by Hugh Baillie (1890–1966) from 1935 to 1955. At the time of his retirement, UP had 2,900 clients in the United States, and 1,500 abroad. In 1958, it became United Press Intern ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boom (containment)
A containment boom is a temporary floating barrier used to contain an oil spill. Booms are used to reduce the possibility of polluting shorelines and other resources, and to help make recovery easier. Booms help to concentrate oil in thicker surface layers so that skimmers, vacuums, or other collection methods can be used more effectively. They come in many shapes and sizes, with various levels of effectiveness in different types of water conditions. Often the first containment method to be used and the last equipment to be removed from the site of an oil spill, they are "the most commonly used and most environmentally acceptable response technique to clean up oil spills in the United States." Booms used in oil spills can be seen as they rest on the surface of the water, but can have between 45 and 120 cm (18 to 48 inches) of material that hangs beneath the surface. They are effective in calm water, but as wave height increases oil or other contaminants can easily wash ov ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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