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Environmental Issues In Appalachia
Environmental issues in Appalachia, a cultural region in the Eastern United States, include long term and ongoing environmental impact from human activity, and specific incidents of environmental harm such as environmental disasters related to mining. A mountainous area with significant coal deposits, many environmental issues in the region are related to coal and gas extraction. Some extraction practices, particularly surface mining, have met significant resistance locally and at times have received international attention. Besides coal mining and natural gas extraction, Appalachia faces other environmental issues, including deforestation, soil erosion, climate change, and water scarcity. Deforestation has negatively impacted the region's biologically diverse forests, reducing habitat for various species and altering the forest ecosystem. The steep slopes and heavy rainfall in Appalachia make it susceptible to soil erosion, which can be worsened by land use changes like logging an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Appalachians And Appalachia Map TEST
The Appalachian Mountains, often called the Appalachians, (french: Appalaches), are a system of mountains in eastern to northeastern North America. The Appalachians first formed roughly 480 million years ago during the Ordovician Period. They once reached elevations similar to those of the Alps and the Rocky Mountains before experiencing natural erosion. The Appalachian chain is a barrier to east–west travel, as it forms a series of alternating ridgelines and valleys oriented in opposition to most highways and railroads running east–west. Definitions vary on the precise boundaries of the Appalachians. The United States Geological Survey (USGS) defines the ''Appalachian Highlands'' physiographic division as consisting of 13 provinces: the Atlantic Coast Uplands, Eastern Newfoundland Atlantic, Maritime Acadian Highlands, Maritime Plain, Notre Dame and Mégantic Mountains, Western Newfoundland Mountains, Piedmont, Blue Ridge, Valley and Ridge, St. Lawrence Valley, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Coalition For Clean Coal Electricity
The American Coalition for Clean Coal Electricity (ACCCE, formerly ABEC or Americans for Balanced Energy Choices) is a U.S. non-profit advocacy group representing major American coal producers, utility companies and railroads. The organization seeks to influence public opinion and legislation in favor of coal-generated electricity in the United States, placing emphasis on the development and deployment of Clean coal technology, clean coal technologies. Since carbon capture and sequestration—which ACCCE and its member companies advocate to reduce greenhouse gas emissions from coal burning—has yet to be tested on a large scale, some have questioned whether this approach is feasible or realistic. In 2009, ACCCE faced a Congressional investigation when it was discovered that a lobbying, lobbying firm hired by ACCCE had sent forgery, forged letters to lawmakers. The letters, purporting to come from a variety of minority-focused non-profit groups, were in fact forged by a l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charleston Daily Mail
The ''Charleston Daily Mail'' was a newspaper based in Charleston, West Virginia. On July 20, 2015, it merged with the ''Charleston Gazette'' to form the ''Charleston Gazette-Mail''. Publishing history The ''Daily Mail'' was founded in 1914 by former Alaska Governor Walter Eli Clark and remained the property of his heirs until 1987. Governor Clark described the newspaper as an "independent Republican" publication. The newspaper published in the afternoons, Monday–Saturday, with a Sunday morning edition, until 1961, when the paper entered into a Joint Operating Agreement with the morning ''Charleston Gazette'' and the new Sunday ''Charleston Gazette-Mail'' was substituted and the ''Daily Mail'' began a six-day afternoon publishing schedule. In 1987, the Clark heirs sold the paper to the Toronto-based Thomson Newspapers. The new owners moderated the political views of the paper to some degree. In 1998, Thomson sold the ''Daily Mail'' to the Denver-based MediaNews Group. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sulfur Dioxide
Sulfur dioxide (IUPAC-recommended spelling) or sulphur dioxide (traditional Commonwealth English) is the chemical compound with the formula . It is a toxic gas responsible for the odor of burnt matches. It is released naturally by volcanic activity and is produced as a by-product of copper extraction and the burning of sulfur- bearing fossil fuels. Structure and bonding SO2 is a bent molecule with ''C''2v symmetry point group. A valence bond theory approach considering just ''s'' and ''p'' orbitals would describe the bonding in terms of resonance between two resonance structures. The sulfur–oxygen bond has a bond order of 1.5. There is support for this simple approach that does not invoke ''d'' orbital participation. In terms of electron-counting formalism, the sulfur atom has an oxidation state of +4 and a formal charge of +1. Occurrence Sulfur dioxide is found on Earth and exists in very small concentrations and in the atmosphere at about 1 ppm. On other planets, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Emissions Trading
Emissions trading is a market-based approach to controlling pollution by providing economic incentives for reducing the emissions of pollutants. The concept is also known as cap and trade (CAT) or emissions trading scheme (ETS). Carbon emission trading for and other greenhouse gases has been introduced in China, the European Union and other countries as a key tool for climate change mitigation. Other schemes include sulfur dioxide and other pollutants. In an emissions trading scheme, a central authority or governmental body allocates or sells a limited number (a "cap") of permits that allow a discharge of a specific quantity of a specific pollutant over a set time period. Polluters are required to hold permits in amount equal to their emissions. Polluters that want to increase their emissions must buy permits from others willing to sell them. Emissions trading is a type of flexible environmental regulation that allows organizations and markets to decide how best to meet policy t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clean Air Act (United States)
The Clean Air Act (CAA) is the United States' primary federal air quality law, intended to reduce and control air pollution nationwide. Initially enacted in 1963 and amended many times since, it is one of the United States' first and most influential modern environmental laws. As with many other major U.S. federal environmental statutes, the Clean Air Act is administered by the U.S. Environmental Protection Agency (EPA), in coordination with state, local, and tribal governments. EPA develops extensive administrative regulations to carry out the law's mandates. The associated regulatory programs are often technical and complex. Among the most important, the National Ambient Air Quality Standards program sets standards for concentrations of certain pollutants in outdoor air; the National Emissions Standards for Hazardous Air Pollutants program sets standards for emissions of particular hazardous pollutants from specific sources. Other programs create requirements for vehicle f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radical Teacher
''Radical Teacher'' is a socialist, feminist, and anti-racist peer-reviewed academic journal dedicated to the theory and practice of education. The journal examines the root causes of inequality and promotes progressive social change in the field of education. It serves the community of educators at all levels of education who are working for democratic process, peace and justice. History and Profile ''Radical Teacher'' was founded in 1975. It is published to the public three times per year by the University Library System at the University of Pittsburgh. ''Radical Teacher'' headquarters resides in Cambridge, Massachusetts. The academic journal publishes articles of interest to radical educators at all levels of education. It reports on pedagogy and curriculum, as well as on educational issues related to gender and sexuality, globalization, race, disability and similar topics. The journal attempts to examine the root causes of inequality and promotes the idea that educators should ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Underground Mining
Mining is the extraction of valuable minerals or other geological materials from the Earth, usually from an ore body, lode, vein, seam, reef, or placer deposit. The exploitation of these deposits for raw material is based on the economic viability of investing in the equipment, labor, and energy required to extract, refine and transport the materials found at the mine to manufacturers who can use the material. Ores recovered by mining include metals, coal, oil shale, gemstones, limestone, chalk, dimension stone, rock salt, potash, gravel, and clay. Mining is required to obtain most materials that cannot be grown through agricultural processes, or feasibly created artificially in a laboratory or factory. Mining in a wider sense includes extraction of any non-renewable resource such as petroleum, natural gas, or even water. Modern mining processes involve prospecting for ore bodies, analysis of the profit potential of a proposed mine, extraction of the desired materials, and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mountaintop Mining
Mountaintop removal mining (MTR), also known as mountaintop mining (MTM), is a form of surface mining at the summit or summit ridge of a mountain. Coal seams are extracted from a mountain by removing the land, or overburden, above the seams. This process is considered to be safer compared to underground mining because the coal seams are accessed from above instead of underground. In the United States, this method of coal mining is conducted in the Appalachian Mountains in the eastern United States. Explosives are used to remove up to 400 vertical feet (120 m) of mountain to expose underlying coal seams. Excess rock and soil is dumped into nearby valleys, in what are called "holler fills" ("hollow fills") or "valley fills".U.S. Environmental Protection Agency, "Mountaintop Mining/Valley Fills in Appalachia: Final Programmatic Environmental Impact Statement," issued 2005 June 25, available ahttp://www.epa.gov/region03/mtntop/index.htm(accessed 2006 August 20). The practice of MT ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mother Jones (magazine)
''Mother Jones'' (abbreviated ''MoJo'') is an American progressive magazine that focuses on news, commentary, and investigative journalism on topics including politics, environment, human rights, health and culture. Clara Jeffery serves as editor-in-chief of the magazine. Monika Bauerlein has been the CEO since 2015. ''Mother Jones'' is published by the Foundation for National Progress. The magazine was named after Mary Harris Jones, known as Mother Jones, an Irish-American trade union activist, socialist advocate, and ardent opponent of child labor. History For the first five years after its inception in 1976, ''Mother Jones'' operated with an editorial board, and members of the board took turns serving as managing editor for one-year terms. People who served on the editorial team during those years included Adam Hochschild, Paul Jacobs, Richard Parker, Deborah Johnson, Jeffrey Bruce Klein, Mark Dowie, Amanda Spake, Zina Klapper, and Deirdre English. According to Hochschil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Environmental Law (journal)
''Environmental Law'' is a law review focused on environmental and natural resources law published by students at the Lewis & Clark Law School. Founded in 1969, it is the oldest law review covering natural resources and environmental law in the United States.''See generally''''Environmental Law's'' Homepage/ref> The journal is recognized as a national leader in its field and has featured articles by practitioners, academics, legislators, and justices of the United States Supreme Court. Overview ''Environmental Law'' publishes four issues each year and contains articles, essays, book reviews by lawyers and academics, and student-written notes and comments. Topics of discussion range from in-depth analysis of recent cases to more abstract discussions of the latest pollution prevention theories. The journal also publishes a ''Ninth Circuit Review'' on an annual basis as well as a "letters to the editor" section entitled "Clear the Air". ''Environmental Law'' is edited entirely ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Surface Mining
Surface mining, including strip mining, open-pit mining and mountaintop removal mining, is a broad category of mining in which soil and rock overlying the mineral deposit (the overburden) are removed, in contrast to underground mining, in which the overlying rock is left in place, and the mineral is removed through shafts or tunnels. In North America, where the majority of surface coal mining occurs, this method began to be used in the mid-16th century and is practiced throughout the world in the mining of many different minerals. In North America, surface mining gained popularity throughout the 20th century, and surface mines now produce most of the coal mined in the United States. In most forms of surface mining, heavy equipment, such as earthmovers, first remove the overburden. Next, large machines, such as dragline excavators or bucket-wheel excavators, extract the mineral. The pros of surface mining are that it has a lower financial cost and is a lot safer than undergrou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
