SlideShare uma empresa Scribd logo
1 de 20
MountainTopRemoval Sascha Seide EDU 290 T/Th 9:30 a.m. 1
What IS MountainTopRemoval? Mountaintop Removal is a process where mining companies literally removethe top of a mountain so as to gain access to the coal buried within. (Source 2) This process usually leaves ecosystems and communities in wrecks. (Source 1) It destroys forest and water ecosystems, wipes out the natural beauty of mountain areas, and leaves waste to further the damage. (Source 1)  2
What is Mountaintop Removal? Also Called: M.T.R.  Valley Fill Mining “Strip mining on steroids.” “Mountain Range Removal.” (Source 1) 3
Purpose of Mountaintop Removal 4 Why do it? Mountaintop removal has the aim of gaining access to greater amounts of coal than in traditional ways. Mountaintop Removal is a cheaper form of mining.(Source 1) Mountaintop Removal requires less workers. (Source 1) Not many Americans are aware of the process and how hazardous it is. Very little awareness or opposition.
Steps and Effects Step One of Mountaintop Removal: Forests are cut away and cleared. Topsoil, herbs, and lumber are cleared out and scraped away.  Explosives are brought in.  Explosives blow up to 800 feet off the top of mountain tops.  (Source 1 and 2) 5
Steps and Effects Step Two of Mountaintop Removal: “Unwanted rock is pushed into valleys and streams, destroying natural watersheds, leaving no vegetation, and turning the terrain into unusable land.” (Source 4) Machines with  massive shovels dig up and haul soil away from the site, often pushing it into nearby valleys. This creates what is called a, “valley fill.” (Source 1 and 2) There are many rivers and streams that run through the valleys of the Appalachian mountains, but because of Valley Fills, more than 1,000 rivers have been covered with soil and rocks from the top of mountains. (Source 2) 6
Steps and Effects Step 3 of Mountaintop Removal: Giant machines, called draglines, dig into the ground and expose the coal. Draglines are as tall as a 20-story building and can weigh almost 8 million pounds. ,[object Object],Other machines dig out the coal. (Source 1) 7
Steps and Effects Step 5 of Mountaintop Removal: After all of the coal has been removed from the mountain, companies are supposed to work and pay for the Reclamation of the mountain. Companies are “supposed” to replant vegetation and promote the regeneration of the site.  They often skip this step.  (Source 2) 8
Steps and Effects Effects: Even in the first steps of Mountaintop Removal, wildlife habitats and vegetation are cleared away and ruined. (Source 1) Without any topsoil or vegetation to hold the structure of the mountain, floods and landslides occur more often. (Source 1 and 2)
Steps and Effects Effects of Coal Washing: -Coal Washing is seen as a way of making coal burn more efficient and in a more clean manner. (Source 3) -Coal Washing grinds the coal into smaller pieces and separates the coal from impurities. (Source 3 and 4) -Although Coal Washing may make the burning of coal cleaner for the air, in actuality, there are other environmental repercussions. (Source 3) -The impurities left from coal washing end up in sludge ponds left in the holes of Mountain Top Removal sites. (Source 1 and 2)
Steps and Effects Coal Washing: The sludge ponds contain gallons of contaminated water filled with toxic chemicals and heavy metals. (Source 1) Coal sludge includes ingredients of water, coal dust, clay, arsenic, mercury, lead, copper and chromium. (Source 2 and 4) These sludge ponds are sometimes held by unstable mining –debris damns  that ominously hang over  communities. (Source 2 and 4)
Steps and Effects Effects on the Community Many people that live in the areas and valleys of where Mountaintop Removal takes place, leave for various reasons: Rock that is blasted off the mountain could fall on top of a house that is laying below. The communities that they live, become more hazardous areas. The risk of floods and landslides are high.  Noise. Leaves native miners without jobs. Drinking water is polluted.  (Source 2)
Steps and Effects Waste -Mining companies leave behind a lot of waste after they complete their mining. They leave behind debris and trash materials,  which makes sites toxic for future plant growth. (Source 2) -Not only does it strip the land of any nutrients, mining companies failto promote reclamation and make it impossible for the mountains to naturally return to their natural state.  (Source 2) -They also leave behind poisonous sludge ponds that, during rainy seasons, can flood over, wash away, and ruin any future chance of developing forests in valleys below.  (Source 1) 13
Where does Mountaintop Removal Take Place? It happens here in the U.S. The Appalachian mountains are the main target for Mountaintop Removal because of the abundance of coal. It happens in the states: Kentucky, Tennessee, Virginia, and West Virginia. (Source 2) 14
Alternatives to MountainTopRemoval High Wall Mining Requires more workers Would supply more jobs for the already poor natives in the area. Less invasive of the ecosystem.  Miners drill into the side of the mountain, creating a tunnel, to gain access to coal. A small percentage of the ecosystem is affected.  (Source 1) 15
Stop MountainTop Removal! Support the Clean Water Act. Set up by the U.S. House of Representatives. Support the Appalachian Restoration Act. Set up by the U.S. Senate. Follow the “First 100 Days,” a 4 Point Plan. Set up by the Obama Administration. (Source 2)
Thank You! The End!
Sources Mountain Justice. 14 Feb. 2011 <http://mountainjustice.org/index.php>. Appalachian Voices. iLoveMountains.org.  26 Feb. 2011. <http://www.ilovemountains.org/index.php>. BBC News. Clean coal technology: How it works. 28 Nov. 2005. 	<http://news.bbc.co.uk/2/hi/sci/tech/4468076.stm>. Olson&Farlow. Olson & Farlow: Mountaintop Removal. 2009. 	<http://melissa.olsonfarlow.com/photography/mountaintop-removal/>.
Pictures Slide 1: -http://www.theresilientearth.com/?q=content/appalachian-mountains-rock-ice-age Slide 2: 	http://free-extras.com/images/appalachian_mountains-12059.htm Slide 3: -http://www.thedailygreen.com/environmental-news/latest/endangered-vacations-47060902 Slide 4: -http://www.treehugger.com/files/2010/02/mountaintop-removal-mining-video.php Slide 5: -http://www.dailyyonder.com/speak-your-piece-mountaintops-cut-first-then-mountaineers-voices Slide 6: Valley Fill -http://www.wvgazette.com/static/series/mining/MINE0331.html
Pictures Slide 7: Dragline -http://earthobservatory.nasa.gov/Features/MountaintopRemoval/ Slide 8: -http://melissa.olsonfarlow.com/photography/mountaintop-removal/ Slide 9: 	-http://mountainridgeprotectionact.com/appalachian-voices-and-environmental-groups-for-wind/why-does-appalachian-voices-support-mountain-top-removal-for-wind-turbines/ Slide 11: Sludge Pond -http://itsgettinghotinhere.org/2009/06/ ,[object Object],	-http://www.onepennysheet.com/category/energy/page/2/ Slide 14: -http://www.allposters.com/-st/Photography-Posters_c623_.htm Slide 15: -http://twilightandliteracy.webs.com/ifirstdayofschool.htm Slide 17: -http://www.theresilientearth.com/?q=content/appalachian-mountains-rock-ice-age

Mais conteúdo relacionado

Mais procurados

Hydrothermal deposits by VARINDRA
Hydrothermal deposits by VARINDRAHydrothermal deposits by VARINDRA
Hydrothermal deposits by VARINDRAVarindra Suiwal
 
Mining Methods
Mining MethodsMining Methods
Mining MethodsVR M
 
Origin of coal b.sc.sem. v paper i final
Origin of coal b.sc.sem. v paper i finalOrigin of coal b.sc.sem. v paper i final
Origin of coal b.sc.sem. v paper i finalDRCHANDRAKANTDORLIKA1
 
Ore dressing
Ore dressingOre dressing
Ore dressingJesh Abe
 
Foliation and lineation
Foliation and lineationFoliation and lineation
Foliation and lineationSaad Raja
 
Archean crust building process.pptx
Archean crust building process.pptxArchean crust building process.pptx
Archean crust building process.pptxSuraj Shahu
 
Underground coal gasification
Underground coal gasificationUnderground coal gasification
Underground coal gasificationdevmehta10
 
Gsi exam preparation
Gsi exam preparationGsi exam preparation
Gsi exam preparationPramoda Raj
 
Underground coal gasification (UCG)
Underground coal gasification (UCG)Underground coal gasification (UCG)
Underground coal gasification (UCG)ajay Kumar munigala
 
Basics of openpit mining
Basics of openpit miningBasics of openpit mining
Basics of openpit miningSATYANARAYANA I
 
Sampling techniques
Sampling techniquesSampling techniques
Sampling techniquesPramoda Raj
 
Role of Trace Elements In Petrogenesis
Role of Trace Elements In Petrogenesis Role of Trace Elements In Petrogenesis
Role of Trace Elements In Petrogenesis Gokul Anand
 
Krishna Godavari Basin India.pptx
Krishna Godavari Basin India.pptxKrishna Godavari Basin India.pptx
Krishna Godavari Basin India.pptxDeepanshu Vasudeva
 
Underground mining methods
Underground mining methodsUnderground mining methods
Underground mining methodsTayyab Anwar
 
The mineral reserves & reserves estimation using triangular methods
The mineral reserves & reserves estimation using triangular methods The mineral reserves & reserves estimation using triangular methods
The mineral reserves & reserves estimation using triangular methods Numan Hossain
 
Class glt 7 porosity, permeability [compatibility mode]
Class glt 7   porosity, permeability [compatibility mode]Class glt 7   porosity, permeability [compatibility mode]
Class glt 7 porosity, permeability [compatibility mode]Atul Agnihotri
 

Mais procurados (20)

Hydrothermal deposits by VARINDRA
Hydrothermal deposits by VARINDRAHydrothermal deposits by VARINDRA
Hydrothermal deposits by VARINDRA
 
Mine planning
Mine planning Mine planning
Mine planning
 
Stages in life of mine
Stages in life of mineStages in life of mine
Stages in life of mine
 
Mining Methods
Mining MethodsMining Methods
Mining Methods
 
Origin of coal b.sc.sem. v paper i final
Origin of coal b.sc.sem. v paper i finalOrigin of coal b.sc.sem. v paper i final
Origin of coal b.sc.sem. v paper i final
 
Ore dressing
Ore dressingOre dressing
Ore dressing
 
Applicability of hydraulic mining
Applicability of hydraulic miningApplicability of hydraulic mining
Applicability of hydraulic mining
 
Foliation and lineation
Foliation and lineationFoliation and lineation
Foliation and lineation
 
Fluvial
FluvialFluvial
Fluvial
 
Archean crust building process.pptx
Archean crust building process.pptxArchean crust building process.pptx
Archean crust building process.pptx
 
Underground coal gasification
Underground coal gasificationUnderground coal gasification
Underground coal gasification
 
Gsi exam preparation
Gsi exam preparationGsi exam preparation
Gsi exam preparation
 
Underground coal gasification (UCG)
Underground coal gasification (UCG)Underground coal gasification (UCG)
Underground coal gasification (UCG)
 
Basics of openpit mining
Basics of openpit miningBasics of openpit mining
Basics of openpit mining
 
Sampling techniques
Sampling techniquesSampling techniques
Sampling techniques
 
Role of Trace Elements In Petrogenesis
Role of Trace Elements In Petrogenesis Role of Trace Elements In Petrogenesis
Role of Trace Elements In Petrogenesis
 
Krishna Godavari Basin India.pptx
Krishna Godavari Basin India.pptxKrishna Godavari Basin India.pptx
Krishna Godavari Basin India.pptx
 
Underground mining methods
Underground mining methodsUnderground mining methods
Underground mining methods
 
The mineral reserves & reserves estimation using triangular methods
The mineral reserves & reserves estimation using triangular methods The mineral reserves & reserves estimation using triangular methods
The mineral reserves & reserves estimation using triangular methods
 
Class glt 7 porosity, permeability [compatibility mode]
Class glt 7   porosity, permeability [compatibility mode]Class glt 7   porosity, permeability [compatibility mode]
Class glt 7 porosity, permeability [compatibility mode]
 

Destaque

Mountain top removal ppt
Mountain top removal pptMountain top removal ppt
Mountain top removal pptseide1s
 
Land reclamation-Presentation(civil 3rd year)
Land reclamation-Presentation(civil 3rd year)Land reclamation-Presentation(civil 3rd year)
Land reclamation-Presentation(civil 3rd year)chami8082084
 
Mountaintop removal power point
Mountaintop removal power pointMountaintop removal power point
Mountaintop removal power pointchris99990
 
3 Land Reclamation Ppt
3 Land Reclamation Ppt3 Land Reclamation Ppt
3 Land Reclamation Pptmslim
 
Mountain Mining Pictures ppt.
Mountain Mining Pictures ppt.Mountain Mining Pictures ppt.
Mountain Mining Pictures ppt.mlutwyche
 
Air pollution: its causes,effects and pollutants
Air pollution: its causes,effects and pollutantsAir pollution: its causes,effects and pollutants
Air pollution: its causes,effects and pollutantsMaliha Eesha
 

Destaque (8)

Mountain top removal ppt
Mountain top removal pptMountain top removal ppt
Mountain top removal ppt
 
Land reclamation-Presentation(civil 3rd year)
Land reclamation-Presentation(civil 3rd year)Land reclamation-Presentation(civil 3rd year)
Land reclamation-Presentation(civil 3rd year)
 
Mountaintop removal power point
Mountaintop removal power pointMountaintop removal power point
Mountaintop removal power point
 
3 Land Reclamation Ppt
3 Land Reclamation Ppt3 Land Reclamation Ppt
3 Land Reclamation Ppt
 
wasteland reclamation
wasteland reclamationwasteland reclamation
wasteland reclamation
 
Mining ppt 2014
Mining ppt 2014Mining ppt 2014
Mining ppt 2014
 
Mountain Mining Pictures ppt.
Mountain Mining Pictures ppt.Mountain Mining Pictures ppt.
Mountain Mining Pictures ppt.
 
Air pollution: its causes,effects and pollutants
Air pollution: its causes,effects and pollutantsAir pollution: its causes,effects and pollutants
Air pollution: its causes,effects and pollutants
 

Semelhante a Mountain top removal ppt

Mountaintop Removal Mining (FINAL!)
Mountaintop Removal Mining (FINAL!)Mountaintop Removal Mining (FINAL!)
Mountaintop Removal Mining (FINAL!)Amber Mitchell
 
Energy
EnergyEnergy
EnergyElisa
 
Land & energy resources
Land & energy resourcesLand & energy resources
Land & energy resourcesAbrar Khan
 
Gem ppt-24-coal mining and ecology
Gem ppt-24-coal mining and ecologyGem ppt-24-coal mining and ecology
Gem ppt-24-coal mining and ecologyijcparish
 
The disastrous effects of mountain top mining
The disastrous effects of mountain top miningThe disastrous effects of mountain top mining
The disastrous effects of mountain top miningAustin Wells
 
Hoover dam and the negative effects on environment
Hoover dam and the negative effects on environmentHoover dam and the negative effects on environment
Hoover dam and the negative effects on environmentLengkengs
 
Hoover dam and the negative effects on environment
Hoover dam and the negative effects on environmentHoover dam and the negative effects on environment
Hoover dam and the negative effects on environmentLengkengs
 
COAL Union of Concerned ScientistsContents· How Coal Was.docx
COAL  Union of Concerned ScientistsContents· How Coal Was.docxCOAL  Union of Concerned ScientistsContents· How Coal Was.docx
COAL Union of Concerned ScientistsContents· How Coal Was.docxclarebernice
 
Landenergyresources 150820175439-lva1-app6891
Landenergyresources 150820175439-lva1-app6891Landenergyresources 150820175439-lva1-app6891
Landenergyresources 150820175439-lva1-app6891suzain ali
 
инглиш
инглишинглиш
инглишBGA321959
 
Coal use and water pollution
Coal use and water pollutionCoal use and water pollution
Coal use and water pollutionLakhan Lal
 

Semelhante a Mountain top removal ppt (20)

Mountaintop Removal Mining (FINAL!)
Mountaintop Removal Mining (FINAL!)Mountaintop Removal Mining (FINAL!)
Mountaintop Removal Mining (FINAL!)
 
Mining and Water Pollution
Mining and Water PollutionMining and Water Pollution
Mining and Water Pollution
 
Energy
EnergyEnergy
Energy
 
Land & energy resources
Land & energy resourcesLand & energy resources
Land & energy resources
 
Gem ppt-24-coal mining and ecology
Gem ppt-24-coal mining and ecologyGem ppt-24-coal mining and ecology
Gem ppt-24-coal mining and ecology
 
The disastrous effects of mountain top mining
The disastrous effects of mountain top miningThe disastrous effects of mountain top mining
The disastrous effects of mountain top mining
 
Hoover dam and the negative effects on environment
Hoover dam and the negative effects on environmentHoover dam and the negative effects on environment
Hoover dam and the negative effects on environment
 
Hoover dam and the negative effects on environment
Hoover dam and the negative effects on environmentHoover dam and the negative effects on environment
Hoover dam and the negative effects on environment
 
EVS UNIT-3.ppt
EVS UNIT-3.pptEVS UNIT-3.ppt
EVS UNIT-3.ppt
 
Problems Caused by Mining
Problems Caused by MiningProblems Caused by Mining
Problems Caused by Mining
 
1. World Energy
1. World Energy1. World Energy
1. World Energy
 
Project on coal india
Project on coal indiaProject on coal india
Project on coal india
 
COAL Union of Concerned ScientistsContents· How Coal Was.docx
COAL  Union of Concerned ScientistsContents· How Coal Was.docxCOAL  Union of Concerned ScientistsContents· How Coal Was.docx
COAL Union of Concerned ScientistsContents· How Coal Was.docx
 
Landenergyresources 150820175439-lva1-app6891
Landenergyresources 150820175439-lva1-app6891Landenergyresources 150820175439-lva1-app6891
Landenergyresources 150820175439-lva1-app6891
 
An Essay On Environment
An Essay On EnvironmentAn Essay On Environment
An Essay On Environment
 
Natural Resources
Natural ResourcesNatural Resources
Natural Resources
 
Impacts of mining
Impacts of miningImpacts of mining
Impacts of mining
 
инглиш
инглишинглиш
инглиш
 
Coal use and water pollution
Coal use and water pollutionCoal use and water pollution
Coal use and water pollution
 
Ocean deprivation
Ocean deprivationOcean deprivation
Ocean deprivation
 

Último

TỔNG ÔN TẬP THI VÀO LỚP 10 MÔN TIẾNG ANH NĂM HỌC 2023 - 2024 CÓ ĐÁP ÁN (NGỮ Â...
TỔNG ÔN TẬP THI VÀO LỚP 10 MÔN TIẾNG ANH NĂM HỌC 2023 - 2024 CÓ ĐÁP ÁN (NGỮ Â...TỔNG ÔN TẬP THI VÀO LỚP 10 MÔN TIẾNG ANH NĂM HỌC 2023 - 2024 CÓ ĐÁP ÁN (NGỮ Â...
TỔNG ÔN TẬP THI VÀO LỚP 10 MÔN TIẾNG ANH NĂM HỌC 2023 - 2024 CÓ ĐÁP ÁN (NGỮ Â...Nguyen Thanh Tu Collection
 
SOC 101 Demonstration of Learning Presentation
SOC 101 Demonstration of Learning PresentationSOC 101 Demonstration of Learning Presentation
SOC 101 Demonstration of Learning Presentationcamerronhm
 
Wellbeing inclusion and digital dystopias.pptx
Wellbeing inclusion and digital dystopias.pptxWellbeing inclusion and digital dystopias.pptx
Wellbeing inclusion and digital dystopias.pptxJisc
 
How to Add New Custom Addons Path in Odoo 17
How to Add New Custom Addons Path in Odoo 17How to Add New Custom Addons Path in Odoo 17
How to Add New Custom Addons Path in Odoo 17Celine George
 
Food safety_Challenges food safety laboratories_.pdf
Food safety_Challenges food safety laboratories_.pdfFood safety_Challenges food safety laboratories_.pdf
Food safety_Challenges food safety laboratories_.pdfSherif Taha
 
Fostering Friendships - Enhancing Social Bonds in the Classroom
Fostering Friendships - Enhancing Social Bonds  in the ClassroomFostering Friendships - Enhancing Social Bonds  in the Classroom
Fostering Friendships - Enhancing Social Bonds in the ClassroomPooky Knightsmith
 
Beyond_Borders_Understanding_Anime_and_Manga_Fandom_A_Comprehensive_Audience_...
Beyond_Borders_Understanding_Anime_and_Manga_Fandom_A_Comprehensive_Audience_...Beyond_Borders_Understanding_Anime_and_Manga_Fandom_A_Comprehensive_Audience_...
Beyond_Borders_Understanding_Anime_and_Manga_Fandom_A_Comprehensive_Audience_...Pooja Bhuva
 
ICT Role in 21st Century Education & its Challenges.pptx
ICT Role in 21st Century Education & its Challenges.pptxICT Role in 21st Century Education & its Challenges.pptx
ICT Role in 21st Century Education & its Challenges.pptxAreebaZafar22
 
2024-NATIONAL-LEARNING-CAMP-AND-OTHER.pptx
2024-NATIONAL-LEARNING-CAMP-AND-OTHER.pptx2024-NATIONAL-LEARNING-CAMP-AND-OTHER.pptx
2024-NATIONAL-LEARNING-CAMP-AND-OTHER.pptxMaritesTamaniVerdade
 
Application orientated numerical on hev.ppt
Application orientated numerical on hev.pptApplication orientated numerical on hev.ppt
Application orientated numerical on hev.pptRamjanShidvankar
 
UGC NET Paper 1 Mathematical Reasoning & Aptitude.pdf
UGC NET Paper 1 Mathematical Reasoning & Aptitude.pdfUGC NET Paper 1 Mathematical Reasoning & Aptitude.pdf
UGC NET Paper 1 Mathematical Reasoning & Aptitude.pdfNirmal Dwivedi
 
Jamworks pilot and AI at Jisc (20/03/2024)
Jamworks pilot and AI at Jisc (20/03/2024)Jamworks pilot and AI at Jisc (20/03/2024)
Jamworks pilot and AI at Jisc (20/03/2024)Jisc
 
Key note speaker Neum_Admir Softic_ENG.pdf
Key note speaker Neum_Admir Softic_ENG.pdfKey note speaker Neum_Admir Softic_ENG.pdf
Key note speaker Neum_Admir Softic_ENG.pdfAdmir Softic
 
How to Give a Domain for a Field in Odoo 17
How to Give a Domain for a Field in Odoo 17How to Give a Domain for a Field in Odoo 17
How to Give a Domain for a Field in Odoo 17Celine George
 
Jual Obat Aborsi Hongkong ( Asli No.1 ) 085657271886 Obat Penggugur Kandungan...
Jual Obat Aborsi Hongkong ( Asli No.1 ) 085657271886 Obat Penggugur Kandungan...Jual Obat Aborsi Hongkong ( Asli No.1 ) 085657271886 Obat Penggugur Kandungan...
Jual Obat Aborsi Hongkong ( Asli No.1 ) 085657271886 Obat Penggugur Kandungan...ZurliaSoop
 
How to setup Pycharm environment for Odoo 17.pptx
How to setup Pycharm environment for Odoo 17.pptxHow to setup Pycharm environment for Odoo 17.pptx
How to setup Pycharm environment for Odoo 17.pptxCeline George
 
Sociology 101 Demonstration of Learning Exhibit
Sociology 101 Demonstration of Learning ExhibitSociology 101 Demonstration of Learning Exhibit
Sociology 101 Demonstration of Learning Exhibitjbellavia9
 
ICT role in 21st century education and it's challenges.
ICT role in 21st century education and it's challenges.ICT role in 21st century education and it's challenges.
ICT role in 21st century education and it's challenges.MaryamAhmad92
 
Exploring_the_Narrative_Style_of_Amitav_Ghoshs_Gun_Island.pptx
Exploring_the_Narrative_Style_of_Amitav_Ghoshs_Gun_Island.pptxExploring_the_Narrative_Style_of_Amitav_Ghoshs_Gun_Island.pptx
Exploring_the_Narrative_Style_of_Amitav_Ghoshs_Gun_Island.pptxPooja Bhuva
 
Understanding Accommodations and Modifications
Understanding  Accommodations and ModificationsUnderstanding  Accommodations and Modifications
Understanding Accommodations and ModificationsMJDuyan
 

Último (20)

TỔNG ÔN TẬP THI VÀO LỚP 10 MÔN TIẾNG ANH NĂM HỌC 2023 - 2024 CÓ ĐÁP ÁN (NGỮ Â...
TỔNG ÔN TẬP THI VÀO LỚP 10 MÔN TIẾNG ANH NĂM HỌC 2023 - 2024 CÓ ĐÁP ÁN (NGỮ Â...TỔNG ÔN TẬP THI VÀO LỚP 10 MÔN TIẾNG ANH NĂM HỌC 2023 - 2024 CÓ ĐÁP ÁN (NGỮ Â...
TỔNG ÔN TẬP THI VÀO LỚP 10 MÔN TIẾNG ANH NĂM HỌC 2023 - 2024 CÓ ĐÁP ÁN (NGỮ Â...
 
SOC 101 Demonstration of Learning Presentation
SOC 101 Demonstration of Learning PresentationSOC 101 Demonstration of Learning Presentation
SOC 101 Demonstration of Learning Presentation
 
Wellbeing inclusion and digital dystopias.pptx
Wellbeing inclusion and digital dystopias.pptxWellbeing inclusion and digital dystopias.pptx
Wellbeing inclusion and digital dystopias.pptx
 
How to Add New Custom Addons Path in Odoo 17
How to Add New Custom Addons Path in Odoo 17How to Add New Custom Addons Path in Odoo 17
How to Add New Custom Addons Path in Odoo 17
 
Food safety_Challenges food safety laboratories_.pdf
Food safety_Challenges food safety laboratories_.pdfFood safety_Challenges food safety laboratories_.pdf
Food safety_Challenges food safety laboratories_.pdf
 
Fostering Friendships - Enhancing Social Bonds in the Classroom
Fostering Friendships - Enhancing Social Bonds  in the ClassroomFostering Friendships - Enhancing Social Bonds  in the Classroom
Fostering Friendships - Enhancing Social Bonds in the Classroom
 
Beyond_Borders_Understanding_Anime_and_Manga_Fandom_A_Comprehensive_Audience_...
Beyond_Borders_Understanding_Anime_and_Manga_Fandom_A_Comprehensive_Audience_...Beyond_Borders_Understanding_Anime_and_Manga_Fandom_A_Comprehensive_Audience_...
Beyond_Borders_Understanding_Anime_and_Manga_Fandom_A_Comprehensive_Audience_...
 
ICT Role in 21st Century Education & its Challenges.pptx
ICT Role in 21st Century Education & its Challenges.pptxICT Role in 21st Century Education & its Challenges.pptx
ICT Role in 21st Century Education & its Challenges.pptx
 
2024-NATIONAL-LEARNING-CAMP-AND-OTHER.pptx
2024-NATIONAL-LEARNING-CAMP-AND-OTHER.pptx2024-NATIONAL-LEARNING-CAMP-AND-OTHER.pptx
2024-NATIONAL-LEARNING-CAMP-AND-OTHER.pptx
 
Application orientated numerical on hev.ppt
Application orientated numerical on hev.pptApplication orientated numerical on hev.ppt
Application orientated numerical on hev.ppt
 
UGC NET Paper 1 Mathematical Reasoning & Aptitude.pdf
UGC NET Paper 1 Mathematical Reasoning & Aptitude.pdfUGC NET Paper 1 Mathematical Reasoning & Aptitude.pdf
UGC NET Paper 1 Mathematical Reasoning & Aptitude.pdf
 
Jamworks pilot and AI at Jisc (20/03/2024)
Jamworks pilot and AI at Jisc (20/03/2024)Jamworks pilot and AI at Jisc (20/03/2024)
Jamworks pilot and AI at Jisc (20/03/2024)
 
Key note speaker Neum_Admir Softic_ENG.pdf
Key note speaker Neum_Admir Softic_ENG.pdfKey note speaker Neum_Admir Softic_ENG.pdf
Key note speaker Neum_Admir Softic_ENG.pdf
 
How to Give a Domain for a Field in Odoo 17
How to Give a Domain for a Field in Odoo 17How to Give a Domain for a Field in Odoo 17
How to Give a Domain for a Field in Odoo 17
 
Jual Obat Aborsi Hongkong ( Asli No.1 ) 085657271886 Obat Penggugur Kandungan...
Jual Obat Aborsi Hongkong ( Asli No.1 ) 085657271886 Obat Penggugur Kandungan...Jual Obat Aborsi Hongkong ( Asli No.1 ) 085657271886 Obat Penggugur Kandungan...
Jual Obat Aborsi Hongkong ( Asli No.1 ) 085657271886 Obat Penggugur Kandungan...
 
How to setup Pycharm environment for Odoo 17.pptx
How to setup Pycharm environment for Odoo 17.pptxHow to setup Pycharm environment for Odoo 17.pptx
How to setup Pycharm environment for Odoo 17.pptx
 
Sociology 101 Demonstration of Learning Exhibit
Sociology 101 Demonstration of Learning ExhibitSociology 101 Demonstration of Learning Exhibit
Sociology 101 Demonstration of Learning Exhibit
 
ICT role in 21st century education and it's challenges.
ICT role in 21st century education and it's challenges.ICT role in 21st century education and it's challenges.
ICT role in 21st century education and it's challenges.
 
Exploring_the_Narrative_Style_of_Amitav_Ghoshs_Gun_Island.pptx
Exploring_the_Narrative_Style_of_Amitav_Ghoshs_Gun_Island.pptxExploring_the_Narrative_Style_of_Amitav_Ghoshs_Gun_Island.pptx
Exploring_the_Narrative_Style_of_Amitav_Ghoshs_Gun_Island.pptx
 
Understanding Accommodations and Modifications
Understanding  Accommodations and ModificationsUnderstanding  Accommodations and Modifications
Understanding Accommodations and Modifications
 

Mountain top removal ppt

  • 1. MountainTopRemoval Sascha Seide EDU 290 T/Th 9:30 a.m. 1
  • 2. What IS MountainTopRemoval? Mountaintop Removal is a process where mining companies literally removethe top of a mountain so as to gain access to the coal buried within. (Source 2) This process usually leaves ecosystems and communities in wrecks. (Source 1) It destroys forest and water ecosystems, wipes out the natural beauty of mountain areas, and leaves waste to further the damage. (Source 1) 2
  • 3. What is Mountaintop Removal? Also Called: M.T.R. Valley Fill Mining “Strip mining on steroids.” “Mountain Range Removal.” (Source 1) 3
  • 4. Purpose of Mountaintop Removal 4 Why do it? Mountaintop removal has the aim of gaining access to greater amounts of coal than in traditional ways. Mountaintop Removal is a cheaper form of mining.(Source 1) Mountaintop Removal requires less workers. (Source 1) Not many Americans are aware of the process and how hazardous it is. Very little awareness or opposition.
  • 5. Steps and Effects Step One of Mountaintop Removal: Forests are cut away and cleared. Topsoil, herbs, and lumber are cleared out and scraped away. Explosives are brought in. Explosives blow up to 800 feet off the top of mountain tops. (Source 1 and 2) 5
  • 6. Steps and Effects Step Two of Mountaintop Removal: “Unwanted rock is pushed into valleys and streams, destroying natural watersheds, leaving no vegetation, and turning the terrain into unusable land.” (Source 4) Machines with massive shovels dig up and haul soil away from the site, often pushing it into nearby valleys. This creates what is called a, “valley fill.” (Source 1 and 2) There are many rivers and streams that run through the valleys of the Appalachian mountains, but because of Valley Fills, more than 1,000 rivers have been covered with soil and rocks from the top of mountains. (Source 2) 6
  • 7.
  • 8. Steps and Effects Step 5 of Mountaintop Removal: After all of the coal has been removed from the mountain, companies are supposed to work and pay for the Reclamation of the mountain. Companies are “supposed” to replant vegetation and promote the regeneration of the site. They often skip this step. (Source 2) 8
  • 9. Steps and Effects Effects: Even in the first steps of Mountaintop Removal, wildlife habitats and vegetation are cleared away and ruined. (Source 1) Without any topsoil or vegetation to hold the structure of the mountain, floods and landslides occur more often. (Source 1 and 2)
  • 10. Steps and Effects Effects of Coal Washing: -Coal Washing is seen as a way of making coal burn more efficient and in a more clean manner. (Source 3) -Coal Washing grinds the coal into smaller pieces and separates the coal from impurities. (Source 3 and 4) -Although Coal Washing may make the burning of coal cleaner for the air, in actuality, there are other environmental repercussions. (Source 3) -The impurities left from coal washing end up in sludge ponds left in the holes of Mountain Top Removal sites. (Source 1 and 2)
  • 11. Steps and Effects Coal Washing: The sludge ponds contain gallons of contaminated water filled with toxic chemicals and heavy metals. (Source 1) Coal sludge includes ingredients of water, coal dust, clay, arsenic, mercury, lead, copper and chromium. (Source 2 and 4) These sludge ponds are sometimes held by unstable mining –debris damns that ominously hang over communities. (Source 2 and 4)
  • 12. Steps and Effects Effects on the Community Many people that live in the areas and valleys of where Mountaintop Removal takes place, leave for various reasons: Rock that is blasted off the mountain could fall on top of a house that is laying below. The communities that they live, become more hazardous areas. The risk of floods and landslides are high. Noise. Leaves native miners without jobs. Drinking water is polluted. (Source 2)
  • 13. Steps and Effects Waste -Mining companies leave behind a lot of waste after they complete their mining. They leave behind debris and trash materials, which makes sites toxic for future plant growth. (Source 2) -Not only does it strip the land of any nutrients, mining companies failto promote reclamation and make it impossible for the mountains to naturally return to their natural state. (Source 2) -They also leave behind poisonous sludge ponds that, during rainy seasons, can flood over, wash away, and ruin any future chance of developing forests in valleys below. (Source 1) 13
  • 14. Where does Mountaintop Removal Take Place? It happens here in the U.S. The Appalachian mountains are the main target for Mountaintop Removal because of the abundance of coal. It happens in the states: Kentucky, Tennessee, Virginia, and West Virginia. (Source 2) 14
  • 15. Alternatives to MountainTopRemoval High Wall Mining Requires more workers Would supply more jobs for the already poor natives in the area. Less invasive of the ecosystem. Miners drill into the side of the mountain, creating a tunnel, to gain access to coal. A small percentage of the ecosystem is affected. (Source 1) 15
  • 16. Stop MountainTop Removal! Support the Clean Water Act. Set up by the U.S. House of Representatives. Support the Appalachian Restoration Act. Set up by the U.S. Senate. Follow the “First 100 Days,” a 4 Point Plan. Set up by the Obama Administration. (Source 2)
  • 18. Sources Mountain Justice. 14 Feb. 2011 <http://mountainjustice.org/index.php>. Appalachian Voices. iLoveMountains.org. 26 Feb. 2011. <http://www.ilovemountains.org/index.php>. BBC News. Clean coal technology: How it works. 28 Nov. 2005. <http://news.bbc.co.uk/2/hi/sci/tech/4468076.stm>. Olson&Farlow. Olson & Farlow: Mountaintop Removal. 2009. <http://melissa.olsonfarlow.com/photography/mountaintop-removal/>.
  • 19. Pictures Slide 1: -http://www.theresilientearth.com/?q=content/appalachian-mountains-rock-ice-age Slide 2: http://free-extras.com/images/appalachian_mountains-12059.htm Slide 3: -http://www.thedailygreen.com/environmental-news/latest/endangered-vacations-47060902 Slide 4: -http://www.treehugger.com/files/2010/02/mountaintop-removal-mining-video.php Slide 5: -http://www.dailyyonder.com/speak-your-piece-mountaintops-cut-first-then-mountaineers-voices Slide 6: Valley Fill -http://www.wvgazette.com/static/series/mining/MINE0331.html
  • 20.