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Environmental Pollution

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Environmental impact of mining

Dec 17, 2016· Types of Water Pollution from Mining. There are four main types of mining impacts on water quality. 1. Acid Mine Drainage Acid Rock Drainage (ARD) is a natural process whereby sulphuric acid is produced when sulphides in rocks are exposed to air and water. Acid Mine Drainage (AMD) is essentially the same process, greatly magnified.

PPT on Pollution |authorSTREAM

Feb 19, 2014· Impact of Mining on Environment - authorSTREAM Presentation. PowerPoint Presentation: Surface Mining:- Surface mining, including strip mining, open-pit mining and mountain top removal mining, is a broad category of mining in which soil and rock overlying the mineral deposit (the overburden) are removed.

Noise Pollution | List of High Impact Articles | PPts ...

Mining and Water Pollution . 367 -1.2-1-0.8-0.6-0.4-0.2. 0. 0.2. 0.4. 0.6. 0.8. 468 1 0. log EC. pH. Fig. 14. EC-pH relationship of the borehole and surface water samples. % Ca % Cl-1 0 0 8 06 04 ...

Mining and Water Pollution — Safe Drinking Water Foundation

Pollution in one part, can, therefore, result in pollution of several other components. How to Solve the Menace that is Land Pollution Since most of the causes of land pollution are as a result of human activities, a lot of the solutions should also be geared towards changing the actions of people.


Aug 23, 2017· Marine Pollution PPT Free PDF Download: Oceans are the large area on the planet that covers more than one-third of the earth's total surface.However, the increasing human activities have affected them greatly and lead to the ocean or marine pollution.In this …

PPT – PLASTIC POLLUTION PowerPoint presentation | free to ...

According to EUROSTAT (2001), 15 EU member states, 3 associated countries and 11 candidates to the EU generated in 1995–1999, a total of 420.9 Mt of mining/quarrying waste.The biggest mining waste generators were the UK (28.0%), Germany (16.1%), Sweden (15.2%), Poland (11.8%) and Romania (11.4%). The proportion of mining waste in the total waste stream in these countries differs …

Environmental Impacts By Mining Activities Environmental ...

Solutions to Environmental Pollution. Gas emission pollution is being mitigated in a variety of ways with car emission control, electric and hybrid vehicles and public transportation systems.Not all major cities have successful implementation and decent public transportation in place, but the world is working on this issue constantly and we have managed to reduce emissions profoundly over the ...

Marine Pollution PPT Free PDF Download

The environmental effects of mining activities are mainly air, water and land/soil pollution. The pollution of air is due to sulphur dioxide emission from the smelter. It was established that Mopani Copper Mines' purification method allowed sulphur dioxide 70 times above the WHO minimums.

Sources of pollution: mining

Read the article in PDF. According to the National Institute for Occupational Safety and Health (NIOSH), "Overexposure to noise remains a widespread, serious health hazard in the US mining industries despite 25 years of regulation" (McBride, 2004). Noise has been considered a problem in the mining industry for many years, and the gradual growth in mechanization over the last century has ...


Soil pollution - Types, effects, sources and control of soil pollution Soil pollution Soil pollution is defined as, "contamination of soil by human and natural activities which may cause harmful effect on living organisms". Composition of soil is listed below: COMPONENT % Organic mineral matter 45 Organic matter 05 Soil water 25 Soil air 25

POLLUTION PPT and PDF Free Download

Feb 24, 2017· Here are the kinds of mining activities with the most water pollution. Water pollution is caused by heavy metals or their leaching. It happens when certain metals such as cobalt, lead, copper, arsenic, zinc or cadmium, which can enter the food chain and significantly affect our health, establish contact with the nearby liquids.

ppts on mining pollution

ppt on mining pollution in goa - spirituelering.eu power point presentan on mining - ppt on mining pollution in goa - Iron beneficiation and iron . Mining in Goa: damage to the environment greater than loss of 30 Sep 2011 Illegal mining in Goa . Read more. Mining, Pollution and Agricultural Productivity: ...

(PDF) Mining and Water Pollution

Nov 22, 2013· 5. Mining Activities : Mining is also a source of land pollution. Huge holes are dug in mining, and these holes form can pose a hazard to us as they form deep mining pools. Metals like cadmium and lead will be deposited, which are toxic, contaminating the soil. This will leave the mining land barren and unable to use again .

Free Environmental PowerPoint Templates, Themes & PPT

Table 5.0-1. Pollution Prevention and Mitigation Measures Developed for the Proposed Kemper County IGCC Project Facilities (Continued, Page 3 of 5) Environmental Issue Pollution Prevention or Mitigation Measure Surface water re-sources SWPPPs would be developed and implemented for all project construction programs and facility operations.

Abandoned mines and the water environment

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Showing results for query "pollution in mining industry PowerPoint ... Coal Mining Pollution Prevention and Control. Publisher: Michael Jin .View more. Read more. mining pollution in india - SBM Machinery. mining pollution in india. 8.1 Total: (10) 48 Votes 53 Comments Pollution Due To Mining …

Mining and water pollution

WATER POLLUTION CONTROL Since March 1978. 443 sampling station by DOE. Other agencies Health Department. Department of Irrigation and Drainage. WATER POLLUTION CONTROL GOVERNMENT AGENCIES WATER DOE, Department of Irrigation and Drainage, Mining and Mineral Department, Local Authority, Fishery Department, Health Department.

Pollution Control In Mines Ppt

Jan 18, 2010· Air Pollution.Ppt 1. Powerpoint presentation about one aspectrelated to environmental problems:°°ThEPoLLuTiOnOf ThEAiR…°°
2. Whatis air pollution?
-Air supplies us with oxygenwhich is essential for our bodies to live.
-There are several main typesof pollution.

Free Download Marine Pollution PowerPoint Presentation Slides

The EIA has been prepared to assess the overall environmental consequences of coal mining and its associated impacts derived from use in and around Hwange coal mining fields which are located in Western Zimbabwe. The study subsequently noted that there is severe air, land and water pollution due to coal mining and power generation in Hwange.

Environmental Pollution

Types of pollution are-1.Air Pollution. 2.Water Pollution. 3.Noise Pollution. 4.Land Pollution. Air Pollution Air pollution is the human introduction into the ... – A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow - id: 3b1324-NTg4Y

Marine Pollution PPT Free PDF Download

Sources of pollution: mining. Environment Canada works to address the environmental impacts of mining. Waste rock and mine tailings can result in releases to water and soil. Acidic drainage and the leaching of metals from the mine workings and mine wastes may occur at metal mines. Acidic drainage can cause significant impacts on water quality ...

ppts on mining pollution

Airborne pollution from gold mining frequently contains heavy metals such as mercury, and as such is a potential health hazard for anyone exposed to it. Soil Pollution. The soil pollution created by mining operations is another threat to wildlife and human health. Frequently, valuable ores run through rocks containing sulfides, and exposing ...

Soil pollution seminar 1

U.S. Environmental Protection Agency, Office of Water. Liquid Assets 2000: America's Water Resources at a Turning Point. Washington, D.C. May 2000.. Personal communication with Amigos Bravos, Taos, New Mexico, and Alliance for Responsible Mining, La Jara, Colorado.. U.S. Environmental Protection Agency. Fact Sheet: NPL Abandoned Mine Land Sites and Cleanup Leads. Washington, D.C. …