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Independence Power Plant
Independence Power Plant is a 1,678-megawatt coal-fired base load power plant near Newark, Arkansas. The plant has two units, rated at 850 MWe each, that came online in 1983 and 1984. The plant is owned in part by Entergy Arkansas. It has a 305-meter chimney built in 1983. Emissions In 2013, Environment America ranked the plant 35th on its list of the 100 dirtiest coal-fired power stations in the U.S., reporting that its 2011 emissions were equivalent to 2.3 million passenger vehicles. The plant released 10,787,400 metric tons of greenhouse gases in 2012 according to the EPA. The emissions in metric tons comprised: *Carbon dioxide: 10,705,646 *Methane: 25,974 *Nitrous oxide: 55,780 Phase-out plan In 2018, the owner Entergy announced a plan to close the plant by 2030. See also * List of power stations in Arkansas * Global warming References External links tower diagram Data on generation and fuel consumptionfrom the Energy Information Administration The U.S. Energy I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Newark, Arkansas
Newark is a city in Independence County, Arkansas, United States. The population was 1,180 at the 2020 census. The local high school has won three basketball state championships, two quiz bowl state titles, and one softball state championship. The first Cedar Ridge Basketball State Championship came against East Poinsett County, which at the time had Malik Monk, who went on to become a shooting guard for Kentucky. Geography Newark is located in east central Independence County approximately three miles north of the White River,''Newark, AR,'' 7.5 Minute Topographic Quadrangle, USGS, 1962 (1982 rev.) and near the mouth of the Black River. According to the United States Census Bureau, the city has a total area of , all land. List of highways * Arkansas Highway 69 * Arkansas Highway 69 Business * Arkansas Highway 122 Demographics 2020 census As of the 2020 United States census, there were 1,180 people, 469 households, and 302 families residing in the city. 2000 census ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Power Stations In Arkansas
This is a list of electricity-generating power stations in the U.S. state of Arkansas, separated by fuel type. In 2021, Arkansas had a summer capacity of 14,832 megawatts, and a net generation of 61,100 gigawatt-hours. The corresponding electrical energy generation mix in 2021 was 35.5% coal, 32% natural gas, 22.5% nuclear, 7.3% hydroelectric, 1.6% biomass, 1% solar, and 0.1% petroleum. Biogas Coal Hydroelectric Pumped storage Natural gas Natural gas/petroleum Nuclear Petroleum Solar photovoltaic Storage Proposed power stations Retired power stations See also * List of public utilities in Arkansas * Energy in Arkansas References External linksArkansas at the U.S. Energy Information Administration {{DEFAULTSORT:List of Power Stations In Arkansas * Arkansas Power Power most often refers to: * Power (physics), meaning "rate of doing work" ** Engine power, the power put out by an engine ** Electric power * Power (social and political), the ability ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Towers In Arkansas
A tower is a tall structure, taller than it is wide, often by a significant factor. Towers are distinguished from masts by their lack of guy-wires and are therefore, along with tall buildings, self-supporting structures. Towers are specifically distinguished from buildings in that they are built not to be habitable but to serve other functions using the height of the tower. For example, the height of a clock tower improves the visibility of the clock, and the height of a tower in a fortified building such as a castle increases the visibility of the surroundings for defensive purposes. Towers may also be built for observation, leisure, or telecommunication purposes. A tower can stand alone or be supported by adjacent buildings, or it may be a feature on top of a larger structure or building. Etymology Old English ''torr'' is from Latin ''turris'' via Old French ''tor''. The Latin term together with Greek τύρσις was loaned from a pre-Indo-European Mediterranean language, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buildings And Structures In Independence County, Arkansas
A building, or edifice, is an enclosed structure with a roof and walls standing more or less permanently in one place, such as a house or factory (although there's also portable buildings). Buildings come in a variety of sizes, shapes, and functions, and have been adapted throughout history for a wide number of factors, from building materials available, to weather conditions, land prices, ground conditions, specific uses, prestige, and aesthetic reasons. To better understand the term ''building'' compare the list of nonbuilding structures. Buildings serve several societal needs – primarily as shelter from weather, security, living space, privacy, to store belongings, and to comfortably live and work. A building as a shelter represents a physical division of the human habitat (a place of comfort and safety) and the ''outside'' (a place that at times may be harsh and harmful). Ever since the first cave paintings, buildings have also become objects or canvasses of much artisti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coal-fired Power Stations In Arkansas
Coal is a combustible black or brownish-black sedimentary rock, formed as rock strata called coal seams. Coal is mostly carbon with variable amounts of other elements, chiefly hydrogen, sulfur, oxygen, and nitrogen. Coal is formed when dead plant matter decays into peat and is converted into coal by the heat and pressure of deep burial over millions of years. Vast deposits of coal originate in former wetlands called coal forests that covered much of the Earth's tropical land areas during the late Carboniferous (Pennsylvanian) and Permian times. Many significant coal deposits are younger than this and originate from the Mesozoic and Cenozoic eras. Coal is used primarily as a fuel. While coal has been known and used for thousands of years, its usage was limited until the Industrial Revolution. With the invention of the steam engine, coal consumption increased. In 2020, coal supplied about a quarter of the world's primary energy and over a third of its electricity. Some iron ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Energy Infrastructure Completed In 1984
In physics, energy (from Ancient Greek: ἐνέργεια, ''enérgeia'', “activity”) is the quantitative property that is transferred to a body or to a physical system, recognizable in the performance of work and in the form of heat and light. Energy is a conserved quantity—the law of conservation of energy states that energy can be converted in form, but not created or destroyed. The unit of measurement for energy in the International System of Units (SI) is the joule (J). Common forms of energy include the kinetic energy of a moving object, the potential energy stored by an object (for instance due to its position in a field), the elastic energy stored in a solid object, chemical energy associated with chemical reactions, the radiant energy carried by electromagnetic radiation, and the internal energy contained within a thermodynamic system. All living organisms constantly take in and release energy. Due to mass–energy equivalence, any object that has mass when ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Towers Completed In 1983
A tower is a tall structure, taller than it is wide, often by a significant factor. Towers are distinguished from masts by their lack of guy-wires and are therefore, along with tall buildings, self-supporting structures. Towers are specifically distinguished from buildings in that they are built not to be habitable but to serve other functions using the height of the tower. For example, the height of a clock tower improves the visibility of the clock, and the height of a tower in a fortified building such as a castle increases the visibility of the surroundings for defensive purposes. Towers may also be built for observation, leisure, or telecommunication purposes. A tower can stand alone or be supported by adjacent buildings, or it may be a feature on top of a larger structure or building. Etymology Old English ''torr'' is from Latin ''turris'' via Old French ''tor''. The Latin term together with Greek τύρσις was loaned from a pre-Indo-European Mediterranean language, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Energy Infrastructure Completed In 1983
In physics, energy (from Ancient Greek: ἐνέργεια, ''enérgeia'', “activity”) is the quantitative property that is transferred to a body or to a physical system, recognizable in the performance of work and in the form of heat and light. Energy is a conserved quantity—the law of conservation of energy states that energy can be converted in form, but not created or destroyed. The unit of measurement for energy in the International System of Units (SI) is the joule (J). Common forms of energy include the kinetic energy of a moving object, the potential energy stored by an object (for instance due to its position in a field), the elastic energy stored in a solid object, chemical energy associated with chemical reactions, the radiant energy carried by electromagnetic radiation, and the internal energy contained within a thermodynamic system. All living organisms constantly take in and release energy. Due to mass–energy equivalence, any object that has mass when ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Global Warming
In common usage, climate change describes global warming—the ongoing increase in global average temperature—and its effects on Earth's climate system. Climate change in a broader sense also includes previous long-term changes to Earth's climate. The current rise in global average temperature is more rapid than previous changes, and is primarily caused by humans burning fossil fuels. Fossil fuel use, deforestation, and some agricultural and industrial practices increase greenhouse gases, notably carbon dioxide and methane. Greenhouse gases absorb some of the heat that the Earth radiates after it warms from sunlight. Larger amounts of these gases trap more heat in Earth's lower atmosphere, causing global warming. Due to climate change, deserts are expanding, while heat waves and wildfires are becoming more common. Increased warming in the Arctic has contributed to melting permafrost, glacial retreat and sea ice loss. Higher temperatures are also causing m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Greenhouse Gas
A greenhouse gas (GHG or GhG) is a gas that Absorption (electromagnetic radiation), absorbs and Emission (electromagnetic radiation), emits radiant energy within the thermal infrared range, causing the greenhouse effect. The primary greenhouse gases in Atmosphere of Earth, Earth's atmosphere are water vapor (), carbon dioxide (), methane (), nitrous oxide (), and ozone (). Without greenhouse gases, the average temperature of Earth#Surface, Earth's surface would be about , rather than the present average of . The atmospheres of atmosphere of Venus, Venus, atmosphere of Mars, Mars and atmosphere of Titan, Titan also contain greenhouse gases. Human activities since the beginning of the Industrial Revolution (around 1750) have increased the Carbon dioxide in Earth's atmosphere, atmospheric concentration of carbon dioxide by over 50%, from 280 parts per million, ppm in 1750 to 421 ppm in 2022. The last time the atmospheric concentration of carbon dioxide was this high was over 3&nbs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Independence County, Arkansas
Independence County is a county located in the U.S. state of Arkansas. As of the 2010 census, the population was 36,647. The county seat is Batesville. Independence County is Arkansas's ninth county, formed on October 20, 1820, from a portion of Lawrence County and named in commemoration of the Declaration of Independence. It is an alcohol prohibition or dry county. The Batesville, AR Micropolitan Statistical Area includes all of Independence County. Geography According to the U.S. Census Bureau, the county has a total area of , of which is land and (1.0%) is water. List of highways * U.S. Highway 167 * Arkansas Highway 14 * Arkansas Highway 25 * Arkansas Highway 37 * Arkansas Highway 69 * Arkansas Highway 69 Business * Arkansas Highway 87 * Arkansas Highway 106 * Arkansas Highway 122 * Arkansas Highway 157 * Arkansas Highway 230 * Arkansas Highway 233 * Arkansas Highway 333 * Arkansas Highway 367 * Arkansas Highway 394 Adjacent counties * Sharp County (north) * La ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tonne
The tonne ( or ; symbol: t) is a unit of mass equal to 1000 kilograms. It is a non-SI unit accepted for use with SI. It is also referred to as a metric ton to distinguish it from the non-metric units of the short ton ( United States customary units), and the long ton ( British imperial units). It is equivalent to approximately 2204.6 pounds, 1.102 short tons, and 0.984 long tons. The official SI unit is the megagram (symbol: Mg), a less common way to express the same mass. Symbol and abbreviations The BIPM symbol for the tonne is t, adopted at the same time as the unit in 1879.Table 6 . BIPM. Retrieved on 2011-07-10. Its use is also official for the metric ton in the United States, having been adopted by the United States |
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