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Henry's Knob
Henry's Knob is a mountain and Superfund Alternative Site in York County South Carolina at above sea level. It is near the North Carolina border and the town of Clover, South Carolina. The mountain was the site of an open-pit kyanite mine, which was under operation from 1947 to 1970. At the time of its discovery, the deposit of kyanite on the mountain was the world's largest United States Environmental Protection Agency (EPA) testing has determined that approximately 450 residences in the vicinity relying on well water are affected by groundwater contamination from the former mine. The mountain was stripped of approximately due to the mining operations. Today, the site is overgrown, with many pits and waste ponds still evident. While some efforts have been made to repopulate the site with vegetation, little cleanup of the dangerous minerals (including Manganese) has been done. History Henry's Knob name derives from the Henry family, early settlers of York County who or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
York County, South Carolina
York County is a county on the north central border in the U.S. state of South Carolina. As of the 2020 census, the population was 282,090, making it the seventh-most populous county in the state. Its county seat is the city of York, and its most populous community is Rock Hill. One Interstate Highway serves the county, Interstate 77. York County is part of the Charlotte metropolitan area. History Pre-colonial and early colonial history With a population of nearly 6,000 at the time of first European contact, the native inhabitants, the Catawba, were primarily agriculturalists. Hernando de Soto passed through the area in the 1540s in his search for gold. Several decades later Juan Pardo recorded his observation of a predominantly Native American tribe, later confirmed to be the Catawba, in the vicinity of present-day Fort Mill, east of the Catawba River. The Province of South Carolina was founded in 1670. Twelve years later, it was divided into three counties. One of thes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Combustion Engineering
Combustion Engineering (C-E) was a multi-national American-based engineering firm that developed nuclear steam supply power systems in the United States. Originally headquartered in New York City, C-E moved its corporate offices to Stamford, Connecticut, in 1973. C-E owned over three dozen other companies including Lummus Company, National Tank Company and the Morgan Door Company. The company was acquired by Asea Brown Boveri in early 1990. The boiler and fossil fuel businesses were purchased by Alstom in 2000, and the nuclear business was purchased by Westinghouse Electric Company also in 2000. History Founding Combustion Engineering was organized in 1912 through the merger of the Grieve Grate Company and the American Stoker Company, two well-known manufacturers of fuel burning equipment. The company was originally headquartered on Bowling Green Offices Building, 11 Broadway and at 43 ''-'' 5 ''-'' 7 Broad Street (Manhattan), both in Lower Manhattan. The city block was leased ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Environment Of South Carolina
South Carolina ( ) is a U.S. state, state in the Southeastern United States, Southeastern region of the United States. It borders North Carolina to the north and northeast, the Atlantic Ocean to the southeast, and Georgia (U.S. state), Georgia to the west and south across the Savannah River. Along with North Carolina, it makes up the Carolinas region of the East Coast of the United States, East Coast. South Carolina is the List of U.S. states and territories by area, 11th-smallest and List of U.S. states and territories by population, 23rd-most populous U.S. state with a recorded population of 5,118,425 according to the 2020 United States census, 2020 census. In , its GDP was $213.45 billion. South Carolina is composed of List of counties in South Carolina, 46 counties. The capital is Columbia, South Carolina, Columbia with a population of 136,632 in 2020; while its List of municipalities in South Carolina, most populous city is Charleston, South Carolina, Charleston with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Landforms Of York County, South Carolina
A landform is a land feature on the solid surface of the Earth or other planetary body. They may be natural or may be anthropogenic (caused or influenced by human activity). Landforms together make up a given terrain, and their arrangement in the landscape is known as topography. Landforms include hills, mountains, canyons, and valleys, as well as shoreline features such as bays, peninsulas, and seas, including submerged features such as mid-ocean ridges, volcanoes, and the great oceanic basins. Physical characteristics Landforms are categorized by characteristic physical attributes such as elevation, slope, orientation, structure stratification, rock exposure, and soil type. Gross physical features or landforms include intuitive elements such as berms, cliffs, hills, mounds, peninsulas, ridges, rivers, valleys, volcanoes, and numerous other structural and size-scaled (e.g. ponds vs. lakes, hills vs. mountains) elements including various kinds of inland and oceanic waterbodi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mountains Of South Carolina
The Geographical Regions of South Carolina refers to the three major geographical regions of South Carolina: the Appalachian Mountains in the west, the central Piedmont region, and the eastern Atlantic Coastal Plain. The largest region in the state is the Piedmont, located between the Mountains and the Carolina Sandhills, while the smallest in region in the state is the Mountains, which are part of the Blue Ridge Mountains. Blue Ridge Mountains The Mountains of South Carolina refers to the Blue Ridge Mountains, a province of the larger Appalachian Mountains, that stretches from Maine to Alabama. It is the smallest geographical region in the whole state. In South Carolina, this regions consists mostly of igneous and metamorphic rocks of Precambrian age. The highest point in the South Carolina mountains is Sassafras Mountain, at an elevation of around 3,533 ft (1,078 m), which is located on the border with North Carolina. Other major peaks include Pinnacle Mountain, the tall ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clover, SC
Clover is a town in York County, South Carolina, United States. It is located in the greater Charlotte metropolitan area. As of 2020, the population was at 6,671 within the town limits. Clover is twinned with the Northern Irish town of Larne on County Antrim's East Coast. History Clover was founded just north of an earlier settlement, New Centre, which had waned during the Civil War. The pivotal American Revolutionary War battle of Kings Mountain occurred approximately eight miles to the west of modern-day Clover, on October 7, 1780. Prior to Clover's founding, Bethany and Bethel, communities to the west and east, respectively, were primary population centers in northern York District, with well-established Presbyterian churches, post offices and stores serving the area's numerous cotton farms. The village of Clover began as a railway stop in 1876, midway between Yorkville, and modern-day Gastonia, North Carolina, when the first railroad tracks were laid through the northern ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acid Mine Drainage
Acid mine drainage, acid and metalliferous drainage (AMD), or acid rock drainage (ARD) is the outflow of acidic water from metal mines and coal mines. Acid rock drainage occurs naturally within some environments as part of the rock weathering process but is exacerbated by large-scale earth disturbances characteristic of mining and other large construction activities, usually within rocks containing an abundance of sulfide minerals. Areas where the earth has been disturbed (e.g. construction sites or highway construction) may create acid rock drainage. In many localities, the liquid that drains from coal stocks, coal handling facilities, coal washeries, and coal waste tips can be highly acidic, and in such cases it is treated as acid rock drainage. These, combined with reduced pH, have a detrimental impact on the streams' aquatic environments. The same type of chemical reactions and processes may occur through the disturbance of acid sulfate soils formed under coastal or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pollution
Pollution is the introduction of contaminants into the natural environment that cause harm. Pollution can take the form of any substance (solid, liquid, or gas) or energy (such as radioactivity, heat, sound, or light). Pollutants, the components of pollution, can be either foreign substances/energies or naturally occurring contaminants. Although environmental pollution can be caused by natural events, the word pollution generally implies that the contaminants Human impact on the environment, have a human source, such as manufacturing, Extractivism, extractive industries, poor waste management, transportation or Agricultural pollution, agriculture. Pollution is often classed as point source pollution, point source (coming from a highly concentrated specific site, such as a factory, Environmental effects of mining, mine, construction site), or nonpoint source pollution (coming from a widespread distributed sources, such as microplastics or agricultural runoff). Many sources of po ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Potentially Responsible Party
Superfund is a United States federal environmental remediation program established by the Comprehensive Environmental Response, Compensation, and Liability Act of 1980 (CERCLA). The program is administered by the Environmental Protection Agency (EPA) and is designed to pay for investigating and cleaning up sites contaminated with hazardous substances. Sites managed under this program are referred to as Superfund sites. Of the tens of thousands of sites selected for possible action under the Superfund program, 1178 (as of 2024) remain on the National Priorities List (NPL)The EPA and state agencies use the ''Hazard Ranking System (HRS)'' to calculate a site score (ranging from 0 to 100) based on the actual or potential release of hazardous substances from a site. A score of 28.5 places a site on the National Priorities List, eligible for cleanup under the Superfund program. that makes them eligible for cleanup under the Superfund program. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ABB Group
ABB Group is a Swedish-Swiss multinational electrical engineering corporation. Incorporated in Switzerland as ABB Ltd., and headquartered in Zurich, it is dual-listed on the Nasdaq Nordic exchange in Stockholm, Sweden, and the SIX Swiss Exchange in Zurich. ABB was ranked 340th in the Fortune Global 500 list of 2020 and has been a global Fortune 500 company for 24 years. ABB was formed in 1988, when Sweden's Allmänna Svenska Elektriska Aktiebolaget (ASEA) and Switzerland's Brown, Boveri & Cie merged to create Asea Brown Boveri, later simplified to the initials ABB. Both companies were established in the late 1800s and grew into major electrical equipment manufacturers, a business in which ABB remains active. Its traditional core activities include power generation, transmission and distribution; industrial automation, and robotics. Between 1989 and 1999, the company was also active in the rolling stock manufacturing sector. Throughout the 1990s and 2000s, ABB acquired hundr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mecklenburg County, North Carolina
Mecklenburg County () is a County (United States), county located in the southwestern region of the U.S. state of North Carolina, in the United States. As of the 2020 United States census, 2020 census, the population was 1,115,482, making it the List of counties in North Carolina, second-most populous county in North Carolina (after Wake County, North Carolina, Wake County), and the first county in the Carolinas to surpass one million in population. Its county seat is Charlotte, North Carolina, Charlotte, the state's largest municipality. Mecklenburg County is the central county of the Charlotte metropolitan area, Charlotte-Concord-Gastonia, NC-SC Metropolitan Statistical Area. On September 12, 2013, it was estimated the county surpassed one million residents. Like its seat, the county is named after Charlotte of Mecklenburg-Strelitz, Queen of the United Kingdom (1761–1818), whose name is derived from the region of Mecklenburg in Germany. It was named for Mecklenburg Castle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South Carolina
South Carolina ( ) is a U.S. state, state in the Southeastern United States, Southeastern region of the United States. It borders North Carolina to the north and northeast, the Atlantic Ocean to the southeast, and Georgia (U.S. state), Georgia to the west and south across the Savannah River. Along with North Carolina, it makes up the Carolinas region of the East Coast of the United States, East Coast. South Carolina is the List of U.S. states and territories by area, 11th-smallest and List of U.S. states and territories by population, 23rd-most populous U.S. state with a recorded population of 5,118,425 according to the 2020 United States census, 2020 census. In , its GDP was $213.45 billion. South Carolina is composed of List of counties in South Carolina, 46 counties. The capital is Columbia, South Carolina, Columbia with a population of 136,632 in 2020; while its List of municipalities in South Carolina, most populous city is Charleston, South Carolina, Charleston with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
