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268:. Proponents of this idea say that it would remove toxic water from the environment while reducing the natural gas industry's need to use water from streams and rivers. However, opponents have said that it would "make a dirty process even dirtier". This has already been done with streams such as an unnamed tributary to
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Pareja-Carrera, J., Mateo, R., & Rodríguez-Estival, J. (2014). Lead (Pb) in sheep exposed to mining pollution: Implications for animal and human health. Ecotoxicology and
Environmental Safety, 108, 210–216.
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In one watershed affected by abandoned mine drainage, the value of homes within 200 feet (61 m) of an affected stream decreased by $ 2500 per 1 acre (0.40 ha), as of 2009.
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Abandoned mine drainage also affects the plants and animals in the area surrounding the mine. Mine drainage pollution has been found in sheep that fed near abandoned mines.
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have difficulty surviving in such streams. The gills of fish are also harmed by the metals in abandoned mine drainage. The eggs of
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The precise chemistry of abandoned mine drainage discharges typically varies. Abandoned mine drainage typically originates in
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190:(UNEP) report documented "widespread destruction" from mining waste that is released into the environment as a result of
175:, it has an iron concentration of less than 100 milligrams per liter (0.100 oz/cu ft) and a pH of close to 7.
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70:, which is highly acidic water coming from mines. Abandoned mine drainage can become acidic when it is exposed to
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Use of abandoned mine drainage solids for the control of mercury emissions from coal-fired power plants
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The concentrations of metals in abandoned mine drainage can range from several to several thousand
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Abandoned mine drainage can cause affected streams to take on a bright orange color.
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sometimes coat streams that are affected by abandoned mine drainage, although
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There are several methods by which abandoned mine drainage can be remedied:
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generated by treating abandoned mine drainage can be used as a glaze for
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of less than 7, while alkaline mine drainage has a pH of greater than 7.
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occur as well. It may also have a high water temperature and an altered
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Abandoned mine drainage typically has high concentrations of metals and
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and fish are also smothered by the precipitate. Coldwater fish such as
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Abandoned mine drainage impacts on pH in
Shamokin Creek, Pennsylvania
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272:. Abandoned mine drainage solids have shown potential in capturing
622:"A 16th-century method may revolutionize mine drainage treatment"
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industry has suggested using abandoned mine drainage water in
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Eastern
Pennsylvania Coalition for Abandoned Mine Restoration
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89:. This typically occurs in the presence of minerals such as
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Abandoned mine drainage affects streams worldwide. A 2017
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Mine drainage is prevalent in the United States state of
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is the most common metal in abandoned mine drainage, but
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may also be useful in treating abandoned mine drainage.
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involving water that has been polluted by contact with
152:. Other signs of abandoned mine drainage include high
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Concord
Professor Uses Acid Mine Drainage for Pottery
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105:, which occurs when large amounts of metals such as
66:The most common form of abandoned mine drainage is
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234:are especially harmed by abandoned mine drainage.
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649:"Abandoned Mine Drainage Use in HF is a Win-Win"
390:Abandoned Mine Drainage – Trout in the Classroom
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556:"U.N. Body Alarmed Over Mining Waste Disasters"
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101:. The third form of abandoned mine drainage is
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447:United States Environmental Protection Agency
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346:United States Environmental Protection Agency
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723:Jared Kline, Jessica Lily (June 13, 2015),
705:(Master's Thesis), University of Pittsburgh
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609:http://doi.org/10.1016/j.ecoenv.2014.07.014
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85:Another form of abandoned mine drainage is
23:A creek affected by abandoned mine drainage
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675:Using Abandoned Mine Drainage to Frack
533:Metal Removal from Mine Drainage Water
479:Fayette County Conservation District,
188:United Nations Environmental Programme
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16:Water pollution from abandoned mines
729:, West Virginia Public Broadcasting
554:Olivares, Jose (December 2, 2017).
46:. Although it is sometimes called "
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750:Abandoned mine drainage on PubMed
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672:Susan Phillips (March 12, 2013),
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420:Abandoned Mine Drainage Basics
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78:-containing minerals such as
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620:Don Hopey (June 24, 2013),
314:AMD-Abandoned Mine Drainage
160:. Acid mine drainage has a
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770:Mining and the environment
241:Remedies and applications
253:, and land reclamation.
109:contaminate mine water.
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627:Pittsburgh Post-Gazette
482:Abandoned mine drainage
351:Abandoned Mine Drainage
28:Abandoned mine drainage
130:total dissolved solids
87:alkaline mine drainage
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680:National Public Radio
397:on September 25, 2015
207:Appalachian Mountains
182:Environmental effects
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348:(20 February 2015),
266:hydraulic fracturing
171:. In Pennsylvania's
125:, and "gob piles".
103:metal mine drainage
228:macroinvertebrates
68:acid mine drainage
48:acid mine drainage
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653:energyindepth.org
247:passive treatment
169:parts per million
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36:water pollution
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113:Geochemistry
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54:drainage is
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262:natural gas
173:Coal Region
156:levels and
50:", not all
759:Categories
565:2017-12-16
291:References
281:iron oxide
123:deep mines
44:coal mines
158:siltation
142:manganese
138:aluminium
95:limestone
99:dolomite
560:NPR.org
285:pottery
274:mercury
255:Trompes
154:sulfate
91:calcite
536:, 2014
80:pyrite
76:sulfur
72:oxygen
56:acidic
456:(PDF)
232:trout
220:Algae
97:, or
62:Types
40:mines
735:2015
711:2015
687:2015
660:2015
635:2015
595:2015
542:2015
519:2015
490:2015
464:2015
429:2015
403:2015
359:2015
322:2015
279:The
260:The
140:and
134:Iron
107:lead
74:and
32:AMD
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162:pH
146:pH
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Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
