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Stephen L. Johnson (politician, Born 1951)
Stephen Lee Johnson (born March 21, 1951) is an American politician who served as the Administrator of the Environmental Protection Agency (EPA) under President George W. Bush during the second term of his administration. He has received the Presidential Rank Award, the highest award that can be given to a civilian federal employee. Education and career in industry Johnson attended Taylor University, receiving a B.A. in biology followed by a master's degree in pathology from George Washington University. Before working for the U.S. Government, he held a number of positions in laboratory and bio-technology companies. He was also the director of Hazelton Laboratories (now Fortrea). He has been awarded honorary Doctor of Science degrees by Taylor University and Virginia Wesleyan College. EPA career prior to becoming administrator Johnson began working at the EPA in 1979. He had been working at a private lab, Litton Bionetics Inc., in Washington. Johnson said that a mentor suggeste ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Administrator Of The Environmental Protection Agency
The administrator of the Environmental Protection Agency is the head of the United States Environmental Protection Agency (EPA), and is thus responsible for enforcing the nation's Clean Air and Clean Water Acts, as well as numerous other environmental statutes. The administrator is nominated by the president of the United States and must be confirmed by a vote of the Senate. Lee Zeldin is the current administrator of the EPA. Rank in the Cabinet Since the Clinton administration, the EPA administrator has been accorded cabinet rank by the president. The administrator of the EPA is equivalent to the position of minister of the environment in other countries. There have been various proposals to make the EPA a full executive department. List of administrators The following persons served as Administrator of the Environmental Protection Agency: List of deputy administrators * Robert W. Fri June 14, 1971 – April 29, 1973 * John R. Quarles Jr. April 29, 1973 – Ja ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles Grizzle
Charles is a masculine given name predominantly found in English and French speaking countries. It is from the French form ''Charles'' of the Proto-Germanic name (in runic alphabet) or ''*karilaz'' (in Latin alphabet), whose meaning was "free man". The Old English descendant of this word was '' Ċearl'' or ''Ċeorl'', as the name of King Cearl of Mercia, that disappeared after the Norman conquest of England. The name was notably borne by Charlemagne (Charles the Great), and was at the time Latinized as ''Karolus'' (as in ''Vita Karoli Magni''), later also as '' Carolus''. Etymology The name's etymology is a Common Germanic noun ''*karilaz'' meaning "free man", which survives in English as churl (James (< Latin ''-us'', see Spanish/ Portuguese ''Carlos''). According to Julius Pokorny, the historical linguist and Indo-European studies, Indo-Europeanist, the root meaning of Charles is "old man", from Proto-Indo-European language, Indo-European *wikt:Appendix:Proto-Indo-Eu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Water Fluoridation
Water fluoridation is the controlled addition of fluoride to Public water supply, public water supplies to reduce tooth decay. Fluoridated water maintains fluoride levels effective for cavity prevention, achieved naturally or through supplementation. In the mouth, fluoride slows tooth enamel Demineralization (physiology), demineralization and enhances remineralization in early-stage cavities. Defluoridation is necessary when natural fluoride exceeds recommended limits. The World Health Organization (WHO) recommends fluoride levels of 0.5–1.5 mg/L, depending on climate and other factors. In the U.S., the recommended level has been 0.7 mg/L since 2015, lowered from 1.2 mg/L. Bottled water often has unknown fluoride levels. Tooth decay affects 60–90% of schoolchildren worldwide. Fluoridation reduces cavities in children, with Cochrane (organisation), Cochrane reviews estimating reductions of 35% in baby teeth and 26% in permanent teeth when no other fluoride s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Labor Union
A trade union (British English) or labor union (American English), often simply referred to as a union, is an organization of workers whose purpose is to maintain or improve the conditions of their employment, such as attaining better wages and Employee benefits, benefits, improving Work (human activity), working conditions, improving safety standards, establishing complaint procedures, developing rules governing status of employees (rules governing promotions, just-cause conditions for termination) and protecting and increasing the bargaining power of workers. Trade unions typically fund their head office and legal team functions through regularly imposed fees called ''union dues''. The union representatives in the workforce are usually made up of workplace volunteers who are often appointed by members through internal democratic elections. The trade union, through an elected leadership and bargaining committee, bargains with the employer on behalf of its members, known as t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nature (journal)
''Nature'' is a British weekly scientific journal founded and based in London, England. As a multidisciplinary publication, ''Nature'' features Peer review, peer-reviewed research from a variety of academic disciplines, mainly in science and technology. It has core editorial offices across the United States, continental Europe, and Asia under the international scientific publishing company Springer Nature. ''Nature'' was one of the world's most cited scientific journals by the Science Edition of the 2022 ''Journal Citation Reports'' (with an ascribed impact factor of 50.5), making it one of the world's most-read and most prestigious academic journals. , it claimed an online readership of about three million unique readers per month. Founded in the autumn of 1869, ''Nature'' was first circulated by Norman Lockyer and Alexander MacMillan (publisher), Alexander MacMillan as a public forum for scientific innovations. The mid-20th century facilitated an editorial expansion for the j ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
California
California () is a U.S. state, state in the Western United States that lies on the West Coast of the United States, Pacific Coast. It borders Oregon to the north, Nevada and Arizona to the east, and shares Mexico–United States border, an international border with the Mexico, Mexican state of Baja California to the south. With almost 40million residents across an area of , it is the List of states and territories of the United States by population, largest state by population and List of U.S. states and territories by area, third-largest by area. Prior to European colonization of the Americas, European colonization, California was one of the most culturally and linguistically diverse areas in pre-Columbian North America. European exploration in the 16th and 17th centuries led to the colonization by the Spanish Empire. The area became a part of Mexico in 1821, following Mexican War of Independence, its successful war for independence, but Mexican Cession, was ceded to the U ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fuel Economy In Automobiles
The fuel economy of an automobile relates to the distance traveled by a vehicle and the amount of fuel consumed. Consumption can be expressed in terms of the volume of fuel to travel a distance, or the distance traveled per unit volume of fuel consumed. Since fuel consumption of vehicles is a significant factor in air pollution, and since the importation of motor fuel can be a large part of a nation's foreign trade, many countries impose requirements for fuel economy. Different methods are used to approximate the actual performance of the vehicle. The energy in fuel is required to overcome various losses ( wind resistance, tire drag, and others) encountered while propelling the vehicle, and in providing power to vehicle systems such as ignition or air conditioning. Various strategies can be employed to reduce losses at each of the conversions between the chemical energy in the fuel and the kinetic energy of the vehicle. Driver behavior can affect fuel economy; maneuvers s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Greenhouse Gas Emissions
Greenhouse gas (GHG) emissions from human activities intensify the greenhouse effect. This contributes to climate change. Carbon dioxide (), from burning fossil fuels such as coal, petroleum, oil, and natural gas, is the main cause of climate change. The top contributors to greenhouse gas emissions, largest annual emissions are from China followed by the United States. The United States has List of countries by greenhouse gas emissions per capita, higher emissions per capita. The main producers fueling the emissions globally are Big Oil, large oil and gas companies. Emissions from human activities have increased Carbon dioxide in Earth's atmosphere, atmospheric carbon dioxide by about 50% over pre-industrial levels. The growing levels of emissions have varied, but have been consistent among all greenhouse gases. Emissions in the 2010s averaged 56 billion tons a year, higher than any decade before. Total cumulative emissions from 1870 to 2022 were 703 (2575 ), of which 484±20 (177 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Senate
The United States Senate is a chamber of the Bicameralism, bicameral United States Congress; it is the upper house, with the United States House of Representatives, U.S. House of Representatives being the lower house. Together, the Senate and House have the authority under Article One of the United States Constitution, Article One of the Constitution of the United States, U.S. Constitution to pass or defeat federal legislation. The Senate also has exclusive power to confirm President of the United States, U.S. presidential appointments, to approve or reject treaties, and to convict or exonerate Impeachment in the United States, impeachment cases brought by the House. The Senate and the House provide a Separation of powers under the United States Constitution, check and balance on the powers of the Federal government of the United States#Executive branch, executive and Federal judiciary of the United States, judicial branches of government. The composition and powers of the Se ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Senator Barbara Boxer
Barbara Sue Boxer (née Levy; born November 11, 1940) is a retired American politician, lobbyist, and former reporter who served in the United States Senate, representing California from 1993 to 2017. A member of the Democratic Party, she served as the U.S. representative for California's 6th congressional district from 1983 until 1993. Born in Brooklyn, New York City, Boxer graduated from George W. Wingate High School and Brooklyn College. She worked as a stockbroker for several years before moving to California with her husband. During the 1970s, she worked as a journalist for the '' Pacific Sun'' and as an aide to U.S. Representative John L. Burton. She served on the Marin County Board of Supervisors for six years and became the board's first female president. With the slogan "Barbara Boxer Gives a Damn", she was elected to the United States House of Representatives in 1982, representing California's 6th district. Boxer won the 1992 election for the U.S. Senate. Running ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Children's Environmental Exposure Research Study
The Children's Environmental Exposure Research Study (or CHEERS) was a study conducted by the United States Environmental Protection Agency designed to examine how children may be exposed to pesticides and other chemicals used in U.S. households, such as phthalates, brominated flame retardants, and perfluorinated compounds (PFOS, PFOA, PFNA, and others). The two-year study began in the summer of 2004 and was conducted in Duval County, Florida, a region with high concentration of pesticides. On April 8, 2005, Stephen L. Johnson cancelled the study after the program was criticized. Johnson himself was heavily criticized for his support in the use of human test subjects during his tenure as EPA's Assistant Administrator for Toxic Substances. Mechanics of the study The study was due to be completed in two years, researchers would follow the progress of 60 young children whose parents sprayed pesticides frequently. They would collect data every six months taken from biological sampl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Secret Hold
In the United States Senate, a hold is a parliamentary procedure permitted by the Standing Rules of the United States Senate which allows one or more Senators to prevent a motion to proceed with consideration of a certain manner from reaching a vote on the Senate floor, as no motion may be brought for consideration on the Senate floor without unanimous consent (unless cloture is invoked on the said motion). If the Senator provides notice privately to their party leadership of their intent (and the party leadership agrees), then the hold is known as a secret or anonymous hold. If the Senator objects on the Senate floor or the hold is publicly revealed, then the hold is more generally known as a Senatorial hold. Origin and intent Sections 2 and 3 of Rule VII (Morning Business) of the Standing Rules of the Senate outline the procedure for bringing motions to the floor of the Senate. Under these rules, "no motion to proceed to the consideration of any bill...shall be entertained... ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
