Home
Search results “Coal mining problems environmental engineers”
Are Electric Cars Worse For The Environment? Myth Busted
 
13:47
Are Electric Cars Greener Than Gasoline Powered Cars? The Facts About Electric Cars & The Environment - Sponsored by FE What Happens To Old EV Batteries? https://youtu.be/1mXSMwZUiCU Subscribe for new videos every Wednesday! - https://goo.gl/VZstk7 Electric cars are touted as a solution for reducing emissions and improving the environmental impacts of transportation, but are electric cars actually any better for the environment than gasoline cars? This video looks to answer three main questions: 1) Doesn't EV battery production cause a lot of emissions? 2) Don't electric cars get their power from fossil fuels? 3) Isn't lithium mining terrible for the environment? References: MIT Emissions Study - https://bit.ly/2zeYfqd Cradle To Grave Emissions Estimates - https://bit.ly/2rEhB4D Vehicle Production Emission Estimates (Low) - https://bit.ly/2yGoEh8 Vehicle Production Emission Estimates - https://bit.ly/2yoX6hC Vehicle Production Emission Estimates (High) - https://bit.ly/2dhB1Tu EV Battery Production Emissions - https://bit.ly/2yCMwSY End Of Life Emissions - https://bit.ly/2ETHh77 Annual Vehicle Use Emissions - https://bit.ly/2Sxo65K Related Videos: (Formula E Series) 1. Electric Cars Are Single Speed - https://youtu.be/36H9BVeMYMI 2. Manual Transmission Electric Cars - https://youtu.be/42MVi6Fel-E 3. Tuning Electric Cars - https://youtu.be/OgyMnPZvGW0 4. 300 MPH Electric Production Car - https://youtu.be/n8brxrLSryc 5. How EVs Beat ICE - https://youtu.be/vk__f28yeLs 6. My New Car Is Electric - https://youtu.be/FN0g4fDq8MQ 7. Are Electric Cars The Future? - https://youtu.be/wLrvGtw8jAQ 8. Horsepower vs Torque - EV vs Gas - https://youtu.be/6YuTpPr3Uv0 9. Electric Car Battery Recycling - https://youtu.be/1mXSMwZUiCU Don't forget to check out my other pages below! Facebook: http://www.facebook.com/engineeringexplained Official Website: http://www.howdoesacarwork.com Twitter: http://www.twitter.com/jasonfenske13 Instagram: http://www.instagram.com/engineeringexplained Car Throttle: https://www.carthrottle.com/user/engineeringexplained Amazon: https://www.amazon.com/shop/engineeringexplained EE Extra: https://www.youtube.com/channel/UCsrY4q8xGPJQbQ8HPQZn6iA NEW VIDEO EVERY WEDNESDAY!
Views: 808355 Engineering Explained
Cleaning up mine water pollution - Newcastle University
 
02:08
International Research Impact: http://bit.ly/impact-yt A team of civil engineering experts at Newcastle University is helping to tackle the global problem of water pollution caused by mining. Dr Adam Jarvis, Reader in Environmental Engineering, explains the impact of the work and describes a system that is being trialled to remove metal from water without the need for energy or chemicals. The 'vertical flow pond' in the Lake District National Park has been designed in collaboration with the Coal Authority, National Trust and Environment Agency, and funded by the Department for Environment, Food and Rural Affairs. The method could pave the way for cleaning up hundreds of abandoned metal mines across England and potentially the world. Playlist: http://www.youtube.com/playlist?list=PLkvcXWNO6pBd6X8D90OAVDulzC2mLl-GR --- Undergraduate: http://www.ncl.ac.uk/undergraduate/ Postgraduate: http://www.ncl.ac.uk/postgraduate/ International Students: http://www.ncl.ac.uk/international/ --- Take a virtual tour of Newcastle University: http://www.ncl.ac.uk/tour/ Student Services: https://my.ncl.ac.uk/students/ Get in touch: http://www.ncl.ac.uk/enquiries/ ---
Views: 3211 Newcastle University
George Luxbacher: Applying Mining Engineering Knowledge to an Environmental and Economic Problem
 
07:03
bit.ly/OHC-global-mining for complete oral history transcript for “George Luxbacher: Mine Planning, Consolidation, Remediation, and Adaptation to Regulatory Change in the Coal and Chemical Industries," interviewed by Paul Burnett for the Global Mining and Materials Research Project. George Luxbacher is Principal at MELM Consulting, LLC, providing liability management services to the mining, oil & gas, chemical industries related to environmental issues and discontinued operations. After graduating from Penn State, he began his career in the early 1970s as a mining engineer for Pittsburgh Coal Company (a then Consolidation Coal Company subsidiary), leaving to return to Penn State for his MS and PhD degrees. After graduation in 1980 he joined Occidental Research Corporation, remaining employed by various Occidental Petroleum Corporation subsidiaries, including Island Creek Coal Company and Glenn Springs Holdings, Inc. (Occidental’s environmental remediation/reclamation subsidiary), until he retired in 2015 as Senior VP at GSH. After retirement he formed MELM to return to his mining roots. He served as President of the Society for Mining, Metallurgy, and Exploration (SME) in 2008 and the American Institute for Mining, Metallurgical, and Petroleum Engineers in 2012. These interviews were funded with support from the American Institute of Mining Engineers, Metallurgists, and Petroleum Engineers (AIME), the Society for Mining, Metallurgy, and Exploration (SME), the Association for Iron & Steel Technology (AIST), The Minerals, Metals, & Materials Society (TMS), and the Society of Petroleum Engineers (SPE). Copyright © 2016 The Regents of the University of California Oral History Center, The Bancroft Library, UC Berkeley
What Coal Mining Hydrogeology tells us about the Real Risks of Fracking_London Lecture_May 2016
 
01:30:21
Development of shale gas by hydraulic fracturing (‘fracking’) is opposed by campaigners who hypothesise (amongst other things) that potable ground water supplies could be polluted by upward migration of fractures and any fluids they contain. There are very strong reasons for doubting this hypothesis, not least because migration of fractures to prolific aquifers would be highly unlikely to lead to pollution, but almost certain to result in drowning of the shale gas wells, rendering them unusable. Hence, despite having contrasting motivations, shale gas developers and environmental guardians turn out to have a strong common interest in avoiding inter-connection to aquifers. There is in fact a century-long analogue for such a ‘confluence’ of interests, provided by the history of longwall coal mining beneath the sea and major aquifers. Where large-scale mining proceeded from the surface downwards, major hydraulic inter-connection of shallow and deep zones did indeed result in widespread water pollution. However, where new mines were developed at depth without any connections to shallow old workings), complete hydraulic isolation from the near-surface hydrogeological environment was successfully maintained. This was despite the fact that longwall mining produced far greater stratal disruption than shale gas fracking ever could. A detailed example is presented from the successful operation of the Selby Coalfield beneath one of the UK’s main aquifers. This profound and sustained historical analogue provides a very clear lesson: given the lack of hydrogeological connectivity to shallow aquifers, shale gas fracking per se cannot contaminate shallow ground water. Provided operators observe long-established laws governing hydrocarbon wells and associated surface operations, other hydrogeological risks will also be minimal. Opponents of shale gas developments should therefore focus attention on more realistic potential impacts, most of which are familiar from almost any planning application, such as increased truck traffic on minor roads. Speaker Biography Paul Younger (University of Glasgow) Paul L Younger FREng holds the Rankine Chair of Engineering and is Professor of Energy Engineering at the University of Glasgow. He was formerly Pro-Vice-Chancellor for Engagement at Newcastle University, where he also established and led the Sir Joseph Swan Institute for Energy Research and, subsequently, the Newcastle Institute for Research on Sustainability. A geologist by first degree, Paul trained in hydrogeology in the USA as a Harkness Fellow in the mid-1980s, subsequently developing a career in environmental engineering. He is perhaps best known for his research and outreach on the environmental management of water in active and abandoned mines worldwide, which won the Queen’s Anniversary Prize for Higher Education for Newcastle University in 2005. He is a Fellow of the Geological Society and a Chartered Geologist, as well as a Chartered Engineer. He was elected a Fellow of the Royal Academy of Engineering in 2007 and has received honorary doctorates for his mine water pollution work from leading universities in Spain and South America. His current research focuses on deep geothermal. In parallel with his mainstream academic work, Paul has founded and directed four companies in the water and energy sectors and has authored more than 400 items in the international literature, including the well-received books “Mine Water: Hydrology, pollution, remediation” (Kluwer, 2002), “Groundwater in the Environment: An Introduction” (Blackwell, 2007), “Water: all that matters” (Hodder, 2012) and “Energy: all that matters” (Hodder, 2014). His knowledge of shale gas was gained through serving on the Joint Royal Academies’ Expert Panel, which reported to the UK government in 2012, and on the Independent Expert Panel on Unconventional Gas, which reported to the Scottish Government in June 2014. When not otherwise engaged, Paul’s preferred activities include exploring the Scottish Highlands and Islands, singing and playing traditional music, and indulging his love of the Spanish and Gaelic languages and cultures. Website: www.geolsoc.org.uk Twitter: www.twitter.com/geolsoc
Views: 4010 GeologicalSociety
The Environmental Mines
 
02:01
The modern mines of today recognise the importance of effectively managing the environmental impacts associated. We saw this in action at the Centennial Coal mines we visited in our latest AIMEX video story. They have developed environment and community policies that allow for continual improvement in the environmental management and performance of their sites. Meet some of those environmental scientists that manage these important policies and keep our mines on track. Visit AIMEX, September 1-4 at Sydney Showgrounds, Australia. Register online at aimex.com.au
Views: 1052 REEDMININGEVENTS TV
FSC 431: Environmental Impacts of Coal Ash Disposal
 
06:39
Penn State: Fuel Science 431 Class Project Environmental Impacts of Coal Ash Disposal 3/26/14
Views: 229 Doug Gilman
West Virginia's History of Environmental Problems
 
03:32
This is a Documentary style news story done for my TVJ 386 class at West Virginia University
Views: 161 James Schmiedicker
Rare earth elements: what confluence? | Sean Dudley | TEDxBozeman
 
10:19
Have you ever considered the amazing amount of mining, processes, and resources needed to make your cell phone? Do you know what rare earth elements are and how they're extracted? Sean P. Dudley discusses cutting-edge research that is being done for the U.S. Army and U.S. Navy which is uncovering novel areas of production and processing of crucial resources so often taken for granted. Sean P. Dudley is a native of Butte and enjoys hiking, skiing, snowshoeing, and photography. He has owned a consulting business, worked for an engineering firm, and for various resource corporations. He is currently a Ph.D. Candidate in Materials Science at Montana Tech of the University of Montana and has accepted a job with the Naval Sea Systems Command. He holds a B.S. in Environmental Engineering and an M.S. in Metallurgical and Mineral Process Engineering. In his academic career, Sean has focused on responsible resource development. His Ph.D. work centers around economic and efficient rare earth element recovery under research programs for both the Office of Naval Research and the Army Research Laboratory. Sean’s research in the quantum mechanics of rare earth elements has uncovered an area for increased focus. The support of his family and two long-time advisors has been crucial for Sean’s development. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at http://ted.com/tedx
Views: 4691 TEDx Talks
Monitoring and Sampling Approaches to Assess Underground Coal Mine Dust Exposures
 
04:46
Get the report: http://www.nap.edu/catalog/25111/monitoring-and-sampling-approaches-to-assess-underground-coal-mine-dust-exposures
The Industrial Revolution (18-19th Century)
 
03:59
Introduction to some of the elements of the Industrial Revolution, more on this subject to come! The economic developments of the 1800s saw the development of agrarian and handicraft economies in Europe and America transform into industrial urbanised ones. The term to describe this phenomenon would be known as the ‘Industrial Revolution’ and was first used by French writers, but made popular by English economic historian Arnold Toynbee. Please consider supporting our videos on Patreon https://www.patreon.com/simplehistory SIMPLE HISTORY MERCHANDISE Get your copy of Simple History: World War II today! (Top Seller!) https://www.amazon.com/Simple-History-simple-guide-World/dp/1505922410/ T-Shirts https://www.zazzle.com/simplehistory/gifts?cg=196817456987349853 Simple history gives you the facts, simple! See the book collection here: Amazon USA http://www.amazon.com/Daniel-Turner/e/B00H5TYLAE/ Amazon UK http://www.amazon.co.uk/Daniel-Turner/e/B00H5TYLAE/ http://www.simplehistory.co.uk/ https://www.facebook.com/Simple-History-549437675141192/ https://twitter.com/simple_guides Additional sources: The Penguin History of Europe Paperback by J. M. Roberts Credit: Narrator: Christian H Miles Animation: Daniel Turner Artwork: Daniel turner Music Credit Industrial Revolution by Kevin MacLeod is licensed under a Creative Commons Attribution licence (https://creativecommons.org/licenses/by/4.0/) Source: http://incompetech.com/music/royalty-free/index.html?isrc=USUAN1100811 Artist: http://incompetech.com/
Views: 614228 Simple History
MINE 391/486 Mining and Environment, Prof Marcello Vei
 
03:49
The UBC (University of British Columbia, Canada) professor Marcello Veiga sings parodies in his Mining and Environment (MINE 391) students to explain the environmental and social effects of mining and he claims that new miners must change their attitudes..This is a parody telling the story of a irresponsible miner who believes that he can extract gold using mercury and dunmp everything in the rivers because nobody is watching him in a remote site in the North of Canada. The song stresses that if you don't know how to do responsibly...just don't mine it. At the end of the course, the students have to sing parodies related to the environmental impacts of mining. This is a talent show and the winner receives $ 1000.
Views: 2191 MarcelloMVeiga
Mining
 
06:51
019 - Mining In this video Paul Andersen explains how mining is used to extract valuable minerals from the Earth's crust. Surface and subsurface mining are used to extract ore which is then processed. A discussion of ecosystem impacts and legislation is also included. Do you speak another language? Help me translate my videos: http://www.bozemanscience.com/translations/ Music Attribution Intro Title: I4dsong_loop_main.wav Artist: CosmicD Link to sound: http://www.freesound.org/people/CosmicD/sounds/72556/ Creative Commons Atribution License Outro Title: String Theory Artist: Herman Jolly http://sunsetvalley.bandcamp.com/track/string-theory All of the images are licensed under creative commons and public domain licensing: Cateb, M. (2010). Português: Cobre e latão para soldas. Lingote de prata 950 e chapa de prata. Liga para ser adicionada à prata, com cobre e germânio. Grânulos de prata fina. Foto : Mauro Cateb, joalheiro brasileiro. Retrieved from https://commons.wikimedia.org/wiki/File:Metals_for_jewellery.jpg English: Anthracite coal. ([object HTMLTableCellElement]). Retrieved from https://commons.wikimedia.org/wiki/File:Coal_anthracite.jpg File:MKingHubbert.jpg. (2011, September 13). In Wikipedia, the free encyclopedia. Retrieved from https://en.wikipedia.org/w/index.php?title=File:MKingHubbert.jpg&oldid=450215564 Jones, N. (2007). English: Sand and gravel strata on the southern edge of Coxford Wood The sand and gravel quarry goes right up to the edge of wood. Retrieved from https://commons.wikimedia.org/wiki/File:Sand_and_gravel_strata_on_the_southern_edge_of_Coxford_Wood_-_geograph.org.uk_-_610732.jpg Jyi1693. (2006). English: Seawater photographed from aboard the MV Virgo out of Singapore, 2006. Retrieved from https://commons.wikimedia.org/wiki/File:Sea_water_Virgo.jpg KVDP. (2009). English: A schematic showing the locations of certain ores in the world. Retrieved from https://commons.wikimedia.org/wiki/File:Simplified_world_mining_map_1.png printer, -G. F. Nesbitt & Co. (1850). English: Sailing card for the clipper ship California, depicting scenes from the California gold rush. Retrieved from https://commons.wikimedia.org/wiki/File:California_Clipper_500.jpg USA, G. ([object HTMLTableCellElement]). Italiano: Grafico che rappresenta il picco di Hubbert della produzione petrolifera mondiale. Retrieved from https://commons.wikimedia.org/wiki/File:Hubbert_world_2004.svg Vance, R. H. (1850). English: “Photomechanical reproduction of the 1850(?) daguerreotype by R. H. Vance shows James Marshall standing in front of Sutter’s sawmill, Coloma, California, where he discovered gold.” Retrieved from https://commons.wikimedia.org/wiki/File:Sutters_Mill.jpg
Views: 79449 Bozeman Science
Dr. Michael McCawley: Health Impacts of Ultrafine Particles from Surface Mining - March 28, 2015
 
35:03
Dr. Michael McCawley's presentation " Public Health Impacts of Ultrafine Particle Exposure from Appalachian Surface Mines", filmed on March 28, 2015, at the Unitarian Universalist Congregation in Charleston, West Virginia. Hosted by the Kanawha Forest Coalition http://www.kanawhaforestcoalition.org http://www.facebook.com/kanawhaforestcoalition "Public Health Impacts of Ultrafine Particle Exposure from Appalachian Surface Mines: An Evidence-Based Foundation for Policy Development" Dr. McCawley graduated with a bachelor's degree in Zoology from George Washington University. He received his master's degree in Environmental Engineering from West Virginia University and a doctorate in Environmental Health from New York University. Dr. McCawley spent over 27 years as a Public Health Service Officer with the Centers for Disease Control and Prevention (CDC) at the National Institute for Occupational Safety and Health, studying miners’ health, occupational respiratory disease, aerosol measurement and ultrafine particles. While there he worked on projects concerning exposure to wood dust, volcanic ash, diesels, coal mine dust, silica and beryllium. He retired from the US Public Health Service in 2001. He has taught at WVU since 1979, with primary interests in air pollution, aerosols and occupational health. He has developed air sampling equipment and a pulmonary function test. Recently, he has been working on issues related to Marcellus Shale drilling and mountain top mining.
Environmental Impact of the Building Industry
 
02:03
The building and construction industry have major impacts on the sustainability of our society. How does development affect the environment, and how can we improve the sustainability of the building industry?
China's Centuries Old Underground Coal Fires | China Uncensored
 
05:06
Underground coal seam fires have been raging underneath China for not decades, but hundreds, even thousands of years. The coal spews out toxic columns of mercury, lead, arsenic, carbon monoxide and sulfur dioxide and temperatures can sore to 1000 degrees Fahrenheit. And they're next to impossible to put out. It's one of the most dangerous environmental disasters plaguing the planet, and few have ever heard of it. All it takes is a single spark to turn a coalmine into a deadly inferno. Subscribe for more China Uncensored: http://www.youtube.com/ntdchinauncensored Make sure to share with your friends! ______________________________ Twitter: https://twitter.com/ChinaUncensored Facebook: http://www.facebook.com/ChinaUncensored ______________________________ MOBILE LINKS! China's Dancing Girls Lay Down the Law http://e.ntd.tv/1diEKxD Bribery Probe Launched Into JPMorgan Hiring Chinese Executives' Children http://e.ntd.tv/19LaiZ7 China's Smoking Addiction http://e.ntd.tv/13Ezkb0 The Wild World of Chinese Zoos! http://e.ntd.tv/16Rott5 Confucius Says, "FIGHT THE POWER!" http://e.ntd.tv/182sprm
Views: 111489 China Uncensored
26 Gavin Mudd - Mining and the environment: Australian case studies and issues for LEB
 
20:05
Dr Gavin Mudd is a Senior Lecturer, Department of Civil Engineering, Monash University. He was awarded a PhD in environmental engineering in 2001 from the Victoria University of Technology. Gavin's research interests range from urban groundwater management to sustainable mining. In October 2007, Gavin completed a report on Australia's mining industry entitled The Sustainability of Mining in Australia: Key Production Trends and Their Environmental Implications for the Future.
Coal: Last Week Tonight with John Oliver (HBO)
 
24:21
We’ve heard a lot of talk about coal miners in the last year, but what are the real issues surrounding coal? John Oliver and a giant squirrel look into it. Connect with Last Week Tonight online... Subscribe to the Last Week Tonight YouTube channel for more almost news as it almost happens: www.youtube.com/user/LastWeekTonight Find Last Week Tonight on Facebook like your mom would: http://Facebook.com/LastWeekTonight Follow us on Twitter for news about jokes and jokes about news: http://Twitter.com/LastWeekTonight Visit our official site for all that other stuff at once: http://www.hbo.com/lastweektonight
Views: 11776236 LastWeekTonight
Problems with Underground Mining
 
02:41
Underground mining for coal......why do it with these problems? (also bonus points for guessing why Alan SHEARER is in there... with me being a sunderland fan I didn't want to but...
Views: 105 Liam B Safc
Mining and the Environment
 
15:54
In this lesson an expert informs the learners of the destruction caused by gold and coal mining to the environment. This lesson therefore helps learners to discover that the wealth from mining comes with a cost to our environment and us.
Views: 1027 Mindset Learn
Copper mining in Chile: Addressing the environmental and energy challenges - Dr Douglas Aitken
 
34:47
The Institute for Energy Systems Seminar Series presents Dr Douglas Aitken with his presentation "Copper mining in Chile: Addressing the environmental and energy challenges of the world's largest copper producer". This IES Seminar took place on Friday the 19th of August 2016 in the School of Engineering at the University of Edinburgh. Presentation Abstract: The copper mining industry in Chile provides over one third of the world’s copper and is a highly important sector within the Chilean economy. The industry, however, is currently facing considerable economic and environmental challenges due to their high water and energy consumption in one of the most arid areas of the world. To ensure continued operation, it is extremely important for the industry to address these issues in a sustainable manner. This presentation will provide an overview of the copper mining industry in Chile, the challenges its currently facing and current research on the costs and sustainability of potential solutions. Presenters Bio: Doug is a twice graduate of the University of Edinburgh, he completed his MEng in Civil and Environmental Engineering in 2009 after which he began a PhD investigating the sustainable production of bioenergy from algal biomass. He then received a post-doctoral scholarship from the Chilean Scientific Research Council to conduct research on improving the sustainability of mining operations in the north of Chile. Edited and uploaded by Joseph Burchell www.eng.ed.ac.uk/about/people/mr-joseph-­­­­­burchell
Views: 198 SchoolOfEngUoE
Mining Engineering - Careers and opportunities, Scope, Government jobs, Institutes, Salary
 
03:04
Get the latest interview tips,Job notifications,top MNC openings,placement papers and many more only at Freshersworld.com(www.freshersworld.com?src=Youtube). Here is a video on “Mining Engineering” by “Shushma”.This information is helpful for the candidates who just completed their 12th or graduates who are looking for jobs in the respective field. Know about these careers and freshersworld wishes you all the best for your career. Download our app today to manage recruitment whenever and where ever you want : Link :https://play.google.com/store/apps/details?id=com.freshersworld.jobs&hl=en ***Disclaimer: This is just a training video for candidates and recruiters. The name, logo and properties mentioned in the video are proprietary property of the respective organizations. The Preparation tips and tricks are an indicative generalized information. In no way Freshersworld.com, indulges into direct or indirect promotion of the respective Groups or organizations.
Central Mining Institute GIG Poland - English Translation
 
10:17
The basic areas of GIG activities constitute: mining engineering, environmental engineering, problems relating to quality, education and training. GIG is one of the most acknowledged partners in such areas of activities as waste management, raw materials recycling, energy audits as well as modernization of energy economy of municipalities and enterprises, optimization of water supply and sewage disposal, environmental monitoring, Cleaner Production programme, programmes of sustainable development of municipalities (rural districts), and regions. Institute is a leading research organization working in clean-coal technology fields such as coal-bed methane, underground coal gasification, carbon capture and storage, shale gas. For more information please visit www.gig.eu
Views: 98 GIG Katowice
J. Brett Harvey: Coal and Gas for the Future
 
01:02:22
Carnegie Mellon University's top-ranked College of Engineering continued its successful Leadership Speakers Series by hosting CONSOL Energy Inc.'s Chairman and CEO J. Brett Harvey, who discussed "CONSOL Energy's Approach to Powering America: Coal and Gas for the Future." Prior to joining CONSOL, Harvey was president and chief executive officer of PacificCorp Energy Inc., a subsidiary of PacifiCorp, one of the nation's largest electric utility companies. A fourth-generation coal miner, Harvey began his career in 1979 with Kaiser Steel Company as a longwall supervisor at the company's Sunnyside Mine in Utah. He advanced to mining superintendent in 1980 and became the mine's general manager in 1982. Two years later, he was elected vice president and general manager of Kaiser Coal of New Mexico. He is now chairman of CONSOL Energy's Board of Directors. In 2003, Harvey received the prestigious Percy Nicholls Award jointly conferred by the Society for Mining, Metallurgy & Exploration Inc. and the American Society of Mechanical Engineers. He holds a bachelor's degree in mining engineering from the University of Utah and in 2000 was the recipient of the John E. Willson Distinguished Alumnus Award. Following Harvey's keynote speech, an expert energy panel discussed critical energy issues. Pradeep K. Khosla, the Dowd University Professor and dean of CMU's College of Engineering, moderated the panel which included: Scott Klara, deputy director of the National Energy Technology Laboratory (NETL); CMU's Kelvin Gregory, an assistant professor of civil and environmental engineering; and CMU's Edward S. Rubin, the Alumni Professor of Environmental Engineering and Science and a professor of engineering and public policy and mechanical engineering. The Carnegie Mellon Engineering Leadership Speakers Series serves as a catalyst for bringing international industry leaders to campus to discuss critical issues from energy and the environment to public policy and cybersecurity. For more, visit: www.cmu.cit.edu
The Devastating Effects of Pollution in China (Part 1/2)
 
13:58
We went to the single most polluted place on earth, the coal-mining town of Linfen in Shanxi Province, China, where kids play in dirty rivers and the sun sets early behind a thick curtain of smog. Watch part 2 here: http://bit.ly/Toxic-China-2 Check out "Toxic: America's Water Crisis" here: http://bit.ly/Water-Crisis-1 Check out the Best of VICE here: http://bit.ly/VICE-Best-Of Check out our full video catalog: http://bit.ly/VICE-Videos Videos, daily editorial and more: http://vice.com Like VICE on Facebook: http://fb.com/vice Follow VICE on Twitter: http://twitter.com/vice Read our tumblr: http://vicemag.tumblr.com
Views: 2179768 VICE
Second Take: Acid Mine Drainage and its environmental threat
 
07:18
Creamer Media's Shannon O'Donnell speaks to Engineering News features editor Brindaveni Naidoo about the causes and effects of acid mine drainage on South Africa's environment.
Views: 2573 MiningWeekly
Mining Engineering - Monash University
 
01:33
Mining engineers work in all aspects of exploring, planning, extracting and processing minerals. Mining engineers also take a leading role in working with the community to produce a sustainable engineering solution with minimal environmental footprint. Monash Mining Engineering graduates are job ready. They have a practical approach to problem solving and strong grasp of emerging technologies. Visit: https://www.monash.edu/engineering/resources-eng/bachelor-degrees/mining-engineering
Views: 2013 Monash Engineering
Mining & the Environment: Sustainable or Responsible? by Dr. Gavin Mudd
 
01:34:01
You can access Dr. Mudd's Power Point presentation here--http://ace.aua.am/files/2016/08/AUA-Mining-v-Environment-v-Susty-or-Resp.pdf About the Talk: Modern mining is a truly global industry, supplying ever more minerals and metals to meet growing global demand - but at what environmental and social costs? This presentation will cover the main issues facing modern mining - declining ore grades, bigger mines, giant open cut and underground mines, more tailings and waste rock, more energy-water-pollution issues, greater regulatory, corporate and financial scrutiny, and all the same time as communities are more aware of mining issues. Showing unique data sets and case studies, this talk will demonstrate that modern mining is far from running out of mineral resources but is clearly facing greater environmental risks. Solutions include better regulation, corporate reporting and accountability, as well as informed communities - thereby ensuring a responsible mining sector is contributing to sustainable development. About the Speaker: Dr. Gavin Mudd is a renowned global expert on the environmental sustainability of modern mining, and brings together a unique set of multi-disciplinary skills and knowledge to explore the challenges that the modern mining industry, governments and communities are collectively facing. His 20 years of research work have examined the environmental impacts to surface water and groundwater, waste rock and tailings management, acid mine drainage, rehabilitation, mineral resources, and the sustainability metrics of mining - and this has included detailed studies of almost all sectors of the global mining industry, such as gold, uranium, coal, gas, copper, nickel, platinum group elements, rare earths, mineral sands. To date he has presented or published more than 200 journal, conference and technical papers or reports (nearly two thirds of which are peer-reviewed) - with his research differentiated by the integration of rich data sets, leading the way in quantifying the environmental and sustainability issues affecting modern mining. Dr. Mudd is recognised worldwide for his unique and independent expertise on mining, and is currently Head of Environmental Engineering at Monash University in Melbourne, Australia, where he has collaborated closely with Dr. Simon Jowitt in recent years on the geological side underpinning the environmental issues facing modern mining.
Views: 182 AUA ACE
Mercury in the Air
 
03:16
With the help of an electrostatic precipitator (ESP) coal fired power plants utilize a highly charged electric field in order to trap ash and other particulates, keeping the amount of ash escaping from the plant very low. However, mercury can also be found in coal, and the ESP’s are less adept at capturing it. In order to solve this problem Michigan engineers have developed a method that works in tandem with an ESP, reducing the amount of mercury emitted into the air while at the same time not adding a separate process to an already complex power plant system. ABOUT THE PROFESSOR Herek Clack is a Research Associate Professor in the Department of Civil and Environmental Engineering. His Research focuses on the study, characterization, and enhancement of fluid, thermal, and mass transport processes, primarily associated with combustion and combustion emissions control. Specific areas of interest include: droplet combustion, especially involving radiant heating effects; control of trace toxic and metallic compounds emitted as a result of fossil fuel combustion; electrostatic precipitation and novel uses of electro-hydrodynamics (EHD) to augment heat and mass transfer; particulate carbon emissions and their climate forcing effects, especially as they intersect with other air pollutant emissions.
Views: 1390 Michigan Engineering
Fracking explained: opportunity or danger
 
05:04
Fracking explained in five minutes. Fracking is a controversial topic. On the one side the gas drilling companies, on the other citizen opposed to this drilling method. Politicians are also divided on the matter. We try to take a neutral look on fracking. It is relevant for all of us, because of high prices for energy and the danger for our drinking water. This video focuses mostly on the debate currently ongoing in europe. In a lot of european countries there is a public outcry against fracking, espacially in germany. But the facts in this video are relevant to all of us. Short videos, explaining things. For example Evolution, the Universe, Stock Market or controversial topics like Fracking. Because we love science. We would love to interact more with you, our viewers to figure out what topics you want to see. If you have a suggestion for future videos or feedback, drop us a line! :) We're a bunch of Information designers from munich, visit us on facebook or behance to say hi! https://www.facebook.com/Kurzgesagt https://www.behance.net/kurzgesagt Fracking explained: opportunity or danger Help us caption & translate this video! http://www.youtube.com/timedtext_cs_panel?c=UCsXVk37bltHxD1rDPwtNM8Q&tab=2
"Chemical & Environmental Impact of Gold Mining" Presented by Ron Cohen
 
01:06:50
Andrews University ChemSem Presented on September 3, 2015 Ron Cohen - Colorado School of Mines Chemical & Environmental Impact of Gold Mining
Views: 827 Andrews University
Central Mining Institute GIG Poland - Chinese Translation
 
10:17
The basic areas of GIG activities constitute: mining engineering, environmental engineering, problems relating to quality, education and training. GIG is one of the most acknowledged partners in such areas of activities as waste management, raw materials recycling, energy audits as well as modernization of energy economy of municipalities and enterprises, optimization of water supply and sewage disposal, environmental monitoring, Cleaner Production programme, programmes of sustainable development of municipalities (rural districts), and regions. Institute is a leading research organization working in clean-coal technology fields such as coal-bed methane, underground coal gasification, carbon capture and storage, shale gas. For more information please visit www.gig.eu
Views: 26 GIG Katowice
Mountaintop Removal: Background
 
03:00
This video gives background information on Mountaintop Removal Coal Mining and was created for a project in Environmental Engineering 1. The purpose was for background only--no information on the effects are shown, although the impacts of Mountaintop Removal (both on humans and on the environment) are significant and negative. Please watch and leave a comment for me! The information in this video was obtained from: http://mountainjustice.org/facts/steps.php ; information about the impacts of Mountaintop Removal can also be found there.
Views: 1002 lcelestej
Sydney Ideas: Coal Seam Gas, Coal Mining, and Environmental Justice in NSW
 
05:22
Professor David Schlosberg discusses what environmental justice means in an Australian context.
Dr. Jerry Schnoor on the environmental damage of coal-fired power plants
 
01:12
Dr. Jerry Schnoor is a professor of civil & environmental engineering at the University of Iowa. In this video, he argues that Iowa can no longer afford to build new coal-fired power plants. Schnoor serves as: ** Co-Director of the Center for Global and Regional Environmental Research (CGRER). ** Editor-in-Chief of the leading scientific journal Environmental Science and Technology (ES&T). ** Chairman of the Iowa Climate Change Advisory Council (ICCAC), a panel formed to help Iowa Governor Chet Culver craft environmental policy. Learn more about CGRER at: http://www.cgrer.uiowa.edu/ Learn more about the ICCAC at: http://www.iaclimatechange.us/ Learn more about ES&T at: http://pubs.acs.org/journal/esthag?co... Learn more about professor Schnoor at: http://www.engineering.uiowa.edu/facu... Video shot by Ben Hill of the University of Iowa Center for Media Production. For any questions, contact Soheil Rezayazdi at: [email protected]
Views: 517 IowaEnvironment
What is MINING MACHINERY ENGINEERING? What does MINING MACHINERY ENGINEERING mean?
 
03:17
What is MINING MACHINERY ENGINEERING? What does MINING MACHINERY ENGINEERING mean? MINING MACHINERY ENGINEERING meaning - MINING MACHINERY ENGINEERING definition - MINING MACHINERY ENGINEERING explanation. Source: Wikipedia.org article, adapted under https://creativecommons.org/licenses/by-sa/3.0/ license. SUBSCRIBE to our Google Earth flights channel - https://www.youtube.com/channel/UC6UuCPh7GrXznZi0Hz2YQnQ Mining Machinery Engineering is an interdisciplinary branch of engineering that applies the principles of mechanical engineering, electrical engineering and mining engineering for analysis, design, manufacturing and maintenance of mining equipment. It includes study of various aspects of equipment used in earthworks, mineral processing, bulk material handling, drilling and construction. Surface mining equipment evolved at a high pace in the 20th century as the scale of mining grew up. In the first twenty years of the 1900s, steam power was largely replaced by internal combustion engines and electric motors. Till the 1970s such equipment mainly used mechanical system and cables for power transmission after which they started to be replaced by hydraulic drive system for small machines. However, mechanical and cable drives are still dominant in large machines. Similar development took place in the development of underground machinery. Drilling and blasting replaced manual cutting of ores. Lately, use of continuous mining machines has become order of the day to comply with environmental regulations, protect surface features and also to achieve increased production rate. As the concern for safety in mines increased and highly stringent regulations were put in place, it required mining machinery engineers to be highly conversant with such regulations. Since Mining Machinery Engineering is a wholesome branch, the course of which covers disciplines like Mechanical Engineering, Mining Engineering, Mineral Engineering, Electrical Engineering, the employment opportunities are tremendous. Mining Machinery Engineering provides excellent career opportunities in various industries such as mining, heavy earth moving equipment, construction industry, mineral processing and other related industries. It is recognized by the Ministry of Labor, Government of India as equivalent to mechanical and electrical engineering for working in mines. The unique branch of Mining Machinery has a plethora of recruitment scope. Every single engineer of Mining Machinery Engineering has a vast on site experience of Machines deployed in both opencast as well as underground mines along with this, students are well versed with various bulk solid handling equipment like crushers, conveyors, feeders etc. The course of Mining Machinery Engineering also caters to construction equipment like Motor Graders, Dozers, Compactors etc. The amount of cost saved by the company hiring Mining Machinery Engineering graduates is quite high as every Mining Machinery Engineer has a multi-disciplinary approach towards solving problems owing to their vast area of expertise.
Views: 1519 The Audiopedia
OSM expects its rulemaking to trim 7,000 coal mining jobs in 22 states
 
00:29
1/27/2011 - Peter Mail, a spokesman for the surface mining reclamation office, said the proposal's aim is "to better strike the balance between protecting the public and the environment while providing for viable coal mining." Mali said the document is the first working draft that was shared with state agencies, which are giving their comments on it. (More) http://www.npr.org/templates/story/story.php?storyId=133248892 1/26/2011 - The Office of Surface Mining Reclamation and Enforcement document says the agency's preferred rules would impose standards for water quality and restrictions on mining methods that would affect the quality or quantity of streams near coal mines. The office, a branch of the Interior Department, estimated that the protections would trim coal production to the point that an estimated 7,000 of the nation's 80,600 coal mining jobs would be lost. Production would decrease or stay flat in 22 states, but climb 15 percent in North Dakota, Wyoming and Montana. . . . West Virginia Department of Environmental Protection official Thomas Clarke told the Associated Press on Wednesday. "I've had OSM technical people who are concerned with stream impacts and outside contractors for OSM who are subcontractors on the EIS give me their opinion that the whole thing's a bunch of junk." (More) http://www.google.com/hostednews/ap/article/ALeqM5j4JC7Gs3f7cpoJMK1xc-iveOoZ7Q?docId=1b0c534404754dc7a452ff23f9b3194d Secretary of the Interior Ken Salazar commended the employees of the Office of Surface Mining on November 19, 2010, for their efforts to improve oversight of state surface coal-mining operations. In the past 12 months the Office of Surface Mining has increased the number of oversight inspections to evaluate how each state is administering its regulatory program. This a clip from: http://www.youtube.com/watch?v=U6WSvVpdm-w ---- 12/27/2010 - http://www.register-herald.com/todaysfrontpage/x258589936/What-s-in-a-name-Mountaintop-removal-vs-mountaintop-development (Excerpt) "In my mind, mountaintop 'removal' implies the site is mined and then left barren, lifeless and flattened. This couldn't be further from the truth," said Chris Hamilton of the West Virginia Coal Association. He points to the mining permit requirement that forces miners to restore the mines to their approximate original contour or to configure the land for an "alternate use." Restoring the land occurs in about 90 percent to 95 percent of former surface mines, Hamilton said. "We rebuild the mountain peak, resculpting it to approximately as close as possible to the original premining topography of the land, then we reseed it with grasses and trees," Hamilton said. However, Vivian Stockman, an organizer for the Ohio Valley Environmental Coalition, told West Virginia Public Broadcasting that a flyover of the southern West Virginia coalfields suggests little development on former surface mine sites. "If they're hoping to, you know, create shopping malls on some of these, I don't know where they're going to get all the shoppers," she said. "All the communities around these areas have been driven away." She added that the notion that West Virginia needs more flat land is a myth. "Back in 2002 we had some volunteers create some maps for us," she said. "There were just massive amounts of land that are not, in any way, shape or form, developed." Researchers from the Natural Resources Defense Council found that about 1.2 million acres and about 500 mountains were flattened by surface mining in central Appalachia. An aerial imagery analysis by NRDC found that about 90 percent of mountaintop removal sites were not converted to economic uses. Only about 4 percent of West Virginia and Kentucky mountaintops had been redeveloped, NRDC found. --- 11/18/2010 - Salazar Commends OSM Initiatives to Improve Oversight of State Surface Coal Mining Programs - http://www.doi.gov/news/pressreleases/Salazar-Commends-OSM-Initiatives-to-Improve-Oversight-of-State-Surface-Coal-Mining-Programs.cfm --- In June 2009, the U.S. Department of the Interior (Interior Department) entered into a Memorandum of Understanding (MOU) with the U.S. Environmental Protection Agency and the U.S. Army Corps of Engineers to reduce the harmful environmental impacts of coal mining in six states in central Appalachia. Through the MOU, the three agencies intend to strengthen oversight and regulation and minimize the adverse environmental consequences of mountaintop removal mining. (More) http://www.osmre.gov/topic/Oversight/SCM/SCM.shtm
Views: 190 rhmooney3
Ground Rules: Mining Right for a Sustainable Future (English)
 
22:43
"Ground Rules: Mining Right for a Sustainable Future" follows the development of new and operating mines as geologists, engineers and mine managers tackle complex problems and draw on the experiences and achievements of other mine sites to illustrate creative and core concepts of sustainable development and social responsibility. Additional information, including 75 professionally-developed lesson plans about mining for ages 11 and up, can be found at http://cat.com/groundrules
Views: 19935 catgroundrules
EPA denies Spruce #1 Mine permit in West Virginia, a game-changer decsion
 
01:20
1/18/2011 - Spruce Mine Veto: Engineering study shows Arch Coal could have greatly reduced impacts at little cost http://blogs.wvgazette.com/coaltattoo/2011/01/18/spruce-mine-veto-engineering-study-shows-arch-coal-could-have-greatly-reduced-impacts-at-little-cost/ On January 13, 2011, EPA decided to revoke the 404 permit that had been issued to the Spruce #1 Mine. This is video from a packed public hearing held in Charleston, WV on May 18, 2010 -- more about the hearing: http://wvgazette.com/News/201005180947 1/13/2011 - Word is just coming down that the U.S. Environmental Protection Agency has vetoed the largest single mountaintop removal permit in West Virginia history. The move is part of an Obama administration crackdown aimed at reducing the effects of mountaintop removal coal-mining on the environment and on coalfield communities in Appalachian — impacts that scientists are increasingly finding to be pervasive and irreversible. (Continued) http://blogs.wvgazette.com/coaltattoo/2011/01/13/breaking-news-epa-vetoes-spruce-mine-permit/ 1/13/2011 - More on the EPA decision http://www.cnn.com/2011/US/01/13/west.virginia.epa.coal/ http://www.washingtonpost.com/wp-dyn/content/article/2011/01/13/AR2011011307095.html 1/12/2011 - http://blogs.wsj.com/washwire/2011/01/12/egg-farmers-cattlemen-lobby-white-house-to-allow-wva-coal-mine/ (Excerpt) Nearly two dozen industry groups --- including the National Realtors Association, the American Road and Transportation Builders Association, the National Cattlemen's Beef Association and, yes, the United Egg Producers --- are urging the White House to stop the Environmental Protection Agency from yanking a water permit for a mountaintop-removal coal mining project in Logan County, West Virginia that would be one of the largest in Appalachia. Why do those industries care about Arch Coal Inc.'s Spruce No. 1 mine? Because, like coal producers, their businesses require federal water permits. If EPA pulls the permit, it would mark the first time in the agency's 40-year history that it canceled a water permit after it was issued --- a scary precedent in the groups' eyes. "The implications could be staggering, reaching all areas of the U.S. economy including but not limited to the agriculture, home building, mining, transportation and energy sectors," the groups say in a letter dated Tuesday to Nancy Sutley, chairwoman of the White House Council on Environmental Quality. 10/15/2010 - The U.S. Environmental Protection Agency's regional administrator, Shawn Garvin, has recommended that his agency veto the Clean Water Act permit for the controversial Spruce No. 1 Mine in Logan County, W.Va. http://blogs.wvgazette.com/coaltattoo/2010/10/15/breaking-news-epa-regional-administrator-recommends-historic-veto-of-spruce-mine-permit/ Spruce No. 1 mine was originally permitted by the West Virginia Department of Environmental Protection (WVDEP) to Hobet Mining, Inc., a subsidiary of Arch Coal, Inc., in November 1998. The 404 permit associated with valley fills proposed for the mine was initially approved by USACE in January 1999. However, subsequent events prevented the mine from moving forward in the permit process until 2007. (More) http://www.sourcewatch.org/index.php?title=Spruce_1_Mine 7/14/2010 - Project's Fate May Predict the Future of Mining http://www.nytimes.com/2010/07/15/us/15mining.html Slideshow (14) http://www.nytimes.com/slideshow/2010/07/14/us/MINING.html 9/22/2010 - http://www.youtube.com/watch?v=sbfwcE6FGr8 Protest about the pending decision on the Spruce Mine by Rainforest Action Network (RAN) at the EPA Headquarters ==== The Last Mountain‏, in competiton for Sundance 2011 U.S. Documentary http://www.youtube.com/watch?v=HtOCnxPe0No http://www.youtube.com/watch?v=VZqpgaZUP0E Fighting Mountain Top Removal (MTR) coal mining - a bargin with the devil http://www.youtube.com/watch?v=jKw4CM_aBmc Power - Progress - Coal: Mountain Top Development - The True Story http://www.youtube.com/watch?v=XG9UwwPKWPU This clip is from: http://www.youtube.com/watch?v=Nyvp3tomCfg === Educating the Children of Appalachia (1940) documentary http://www.youtube.com/watch?v=vft4WClr9Vo
Views: 522 rhmooney3
The Environmental Side of Mining - Gavin Mudd
 
45:55
Gavin Mudd presents in the SMI seminar series in a talk titled: "The Environmental Side of Mining". Filmed on Thursday, 20th September, 2012 Unless expressly indicated, the views and opinions raised in this video are those of presenter and not the views of the Centre for Social Responsibility in Mining, the Sustainable Minerals Institute or The University of Queensland. Information provided as fact should be corroborated against information published in peer-reviewed academic journals or other trustworthy sources.
Views: 373 smicsrm
Power Plants Are POISONING Groundwater All Over America
 
04:04
According to a new report, 90% of coal-fired power plants across the country have completely contaminated the groundwater surrounding their plants with heavy metals that come from the toxic coal ash waste products they produce. This toxic coal ash is filled with cancer-causing toxins and other endocrine and neurological disruptors that can lead to lifelong problems. Ring of Fire’s Farron Cousins explains what is happening and how we can put an end to it.   Link – https://www.reuters.com/article/us-usa-coalash/coal-ash-contaminates-groundwater-near-most-u-s-coal-plants-study-idUSKCN1QL0CH Become a member today!: https://www.youtube.com/channel/UCYWIEbibRcZav6xMLo9qWWw/join Support us by becoming a monthly patron on Patreon, and help keep progressive media alive!: https://www.patreon.com/TheRingofFire Spread the word! LIKE and SHARE this video or leave a comment to help direct attention to the stories that matter. And SUBSCRIBE to stay connected with Ring of Fire's video content! Support Ring of Fire by subscribing to our YouTube channel: https://www.youtube.com/theringoffire Be sociable! Follow us on: Facebook: http://www.facebook.com/RingofFireRadio Twitter: http://www.twitter.com/RingofFireRadio Google+: http://plus.google.com/118415831573195648557 Instagram: https://www.instagram.com/ringoffirenetwork/ Follow more of our stories at http://www.TROFIRE.com Subscribe to our podcast: http://www.ROFPodcast.com *This transcript was generated by a third-party transcription software company, so please excuse any typos. According to a new report put out in part by the Environmental Integrity Project and Earth Justice, 91% of the coal fired power plants across the United States. 91% have shown toxic levels of heavy metal in the groundwater surrounding those power plants and those heavy metal toxins that cause cancer. They disrupt into current systems, they cause neurological damage. Those heavy metals are coming from the coal ash that is produced as a result of burning coal for fuel here in the United States. And because we as a country do such a horrible job of regulating what the hell happens to coal ash, this contamination is getting worse. We know that this coal ash contains things like mercury, cadmium, arsenic, chromium, all sorts of things that once they get into the human body, in this case, by consumption because the groundwater is contaminated, they're going to wreak havoc on your body and not just temporary. It's not just going to mess you up. You know, maybe have a couple of days where you can't breathe so well. These are permanent damages. These are things that can't just simply be flushed out of the body and okay, I'm fine now. You disrupt the neurological system of a developing fetus or even a young child, you've just ruined their life essentially. You've ruined their life. Where the Republicans, the pro lifers on this issue, Huh? You know, oh, we can't have a woman who was raped, terminate her pregnancy, but it's totally cool if that woman drinks a glass of water contaminated with corporate toxins that are going to destroy that child's chance of ever having a normal life. Totally cool with that. Right? We can poison the hell out of a fees. It fetus, we just can't do anything. You know, if a woman decides that she doesn't want to carry this child, no, that's horrible, but let's just destroy it from the inside and then make it a burden on the state for the rest of it's like, yeah, sure. That's, that's real prolife of you there. The bottom line is that we have a very real problem in this country that is apparently getting much worse and that is the poisons seeping out of these coal fired power plants. And here's the sick, twisted part, folks. We shouldn't have to be doing this. We as a country could have moved past coal years ago had we had a government in place that wanted to move us past fossil fuels, we could have built the infrastructure for renewable energy 15 years ago. Yeah, the technology has come a long way since then. So we could have just upgraded it. We could have invested in a jobs training program to move coal miners and power plant workers into the renewable energy field, better jobs, cleaner jobs. You're not going to get black lung building solar panels. But we didn't. We could have started it under Bush. We could have finished it under Obama and we could be living in a better world today day, but we didn't. And now we're behind the curve. We're behind the eight ball. It's going to take years now to put the infrastructure in place to switch to a renewable economy. And in the meantime, as this report points out, we're just gonna keep poisoning more and more American citizens because we were too damn stupid years ago to address the problem before it became a real threat to humanity. #rof #trofire #theringoffire #progressivenews
Views: 5040 The Ring of Fire
Heavy Metal: A Mining Disaster in Northern Quebec – Feature, Documentary
 
49:07
Heavy Metal: A Mining Disaster in Northern Quebec is a documentary about the environmental devastation caused by toxic mining waste and its impact on a small Northern community. Heavy Metal: A Mining Disaster in Northern Quebec est un documentaire exposant les conséquences d’une catastrophe écologique provoquée par le déversement des déchets toxiques d’une mine située dans une petite communauté du Nord québécois. Subscribe to the Encore+ channel: http://bit.ly/EncoreSubscribe Abonnez-vous à la chaîne Encore+: http://bit.ly/EncoreSubscribe 2005 Available only in English. / Disponible en anglais seulement. Produced by/ Produit par : Ernest Webb. Director/Réal. : Neil Diamond. Encore+ invites you to discover – or rediscover – memorable Canadian films and TV shows, wherever you are in the world. Brought to you by the Canada Media Fund and its partners. Follow Encore+: http://www.facebook.com/EncorePlusMedia http://www.instagram.com/EncorePlusMedia http://www.twitter.com/EncorePlusMedia Encore+ vous invite à voir ou revoir des émissions et des films canadiens mémorables, où que vous soyez dans le monde. Une initiative du Fonds des médias du Canada et de ses partenaires. Suivez Encore+: http://www.facebook.com/EncorePlusMedia http://www.instagram.com/EncorePlusMedia http://www.twitter.com/EncorePlusMedia #HeavyMetalMiningDisaster #encoreplus #Documentary #CMF #Canada #Film #Feature #HeavyMetal #MiningDisaster #NorthernQuebec
Views: 650 Encore +
4 Megaprojects That Could Reverse Climate Change | Answers With Joe
 
19:22
Get a 30-day trial and your first audiobook for free if you go to http://www.audible.com/joescott Or text "joescott" to 500500 Climate change is happening, and time is running out to turn it around. The IPCC's most recent report gives us about 10 years to reverse our carbon emissions. We're not going to get there by reducing our emissions alone. Here are 4 megaprojects that could actually save the planet. Support me on Patreon! http://www.patreon.com/answerswithjoe Get cool nerdy t-shirts at http://www.answerswithjoe.com/shirts Thinking of getting a Tesla? Get free stuff if you use my referral code: https://ts.la/joe74700 Follow me at all my places! Instagram: https://instagram.com/answerswithjoe Snapchat: https://www.snapchat.com/add/answerswithjoe Facebook: http://www.facebook.com/answerswithjoe Twitter: https://www.twitter.com/answerswithjoe Biomass Energy with Carbon Capture and Storage Biomass is the burning of biological material (usually plant matter) to generate energy. BECCS scrubs the CO2 out of the exhaust and sequesters it underground, thus taking CO2 out of the air via that plants and putting it into the ground. Direct Air Capture With DAC, giant carbon scrubbers pull CO2 out of the air, after which the CO2 can be used to produce other items like fuel. Two companies that are leading in this field are Carbon Engineering and Climeworks. Stratospheric Aerosol Injection SAI is, basically, creating an artificial volcano. The Mount Pinatubo eruption of 1991 cooled the planet by half a degree for 18 months. By flying a fleet of SAI Lofters (SAILs) regularly into the upper atmosphere, we could spread particulates around the planet and cool the atmosphere. Space Solar Shield By creating a giant solar shield at the L1 Lagrange point, we could block up to 2% of the sun's rays, enough to alter the amount of heat getting trapped by the atmosphere. LINKS LINKS LINKS: Tim Kruger Ted-Ed https://www.youtube.com/watch?v=QPC5_P2_Fu8 Uses natural gas to create energy while pulling CO2 from the atmosphere Jennifer Wilcox - TED https://www.youtube.com/watch?v=XY_lzonfE3I https://qz.com/1144298/humanitys-fight-against-climate-change-is-failing-one-technology-can-change-that/ https://www.carbonbrief.org/mapped-worlds-coal-power-plants Carbon Engineering vid https://www.youtube.com/watch?v=GkEAA7VnyhE http://www.climeworks.com/our-technology/ http://carbonengineering.com https://carbon.xprize.org/prizes/carbon https://www.virginearth.com/finalists/ Solidia: https://qz.com/1123875/the-material-that-built-the-modern-world-is-also-destroying-it-heres-a-fix/ https://www.independent.co.uk/news/science/sun-dimming-solar-geoengineering-volcano-eruption-global-warming-climate-change-harvard-a8667141.html https://www.independent.co.uk/environment/solar-geoengineering-atmospheric-spraying-climate-change-global-warming-a8647206.html Hot Mess https://www.youtube.com/watch?v=OgDj5yackzI https://www.forbes.com/sites/startswithabang/2018/05/26/ask-ethan-can-we-build-a-sun-screen-to-combat-global-climate-change/#136bcd871f00 https://www.sciencefocus.com/planet-earth/seven-audacious-ideas-to-reverse-global-warming/ #answerswithjoe #climatechange #globalwarming
Views: 409697 Joe Scott
Making Mining Work for Zambia: Economic, Health, & Environmental Nexus of the Copper Mining Economy
 
03:54
Zambia's rich mineral resources are one of the country's most important assets. They contribute to national income, exports, employment and government revenue. As the country looks to the future, Zambia faces important choices on how to manage its mineral wealth. There are trade-offs in the design of the mining fiscal regime. Mining inevitably entails environmental and public health risks. Mining firms make choices about procurement that influences the industry's contribution to the Zambian economy. This brief video introduces the World Bank's Fifth Zambia Economic Brief "Making Mining Work for Zambia: The Economic, Health, and Environmental Nexus of Zambia's Copper Mining Economy," which was released in June 2015. It asks how Zambia can uses its mineral resources to help the country achieve its economic development ambitions. The report suggests areas where the government, business community, and civil society can collaborate to enhance the contribution of mining to Zambia.
Views: 6116 World Bank
Dragline on Hobet Mine since 1983 -- First electric earth mover in WV
 
00:48
The Hobet Mountain Top Removal (MTR) coal mine has been operating for over three decades; A (Bucyrus Erie) BE 1570 dragline (with an 80 cubic yard bucket) has been there since 1983. (This video is from June 2008; logusts are "singing") More: History of Dragline Operations in West Virginia http://www.epa.gov/region3/mtntop/pdf/appendices/h/mrt-symposium/fugpres1.pdf Largest-ever dragline: The Big Muskie http://www.youtube.com/watch?v=6Om5cseJ8_o (The first electric dragline was built by Bucryus in 1912.) Satellite images from 1984 to 2009 of Del-Tex/Hobet mining operations in Boone County, WV http://video.nationalgeographic.com/video/player/flash/syndicatedVideoPlayer.swf?vid=mountaintop-removal-vin Map: http://blogs.wvgazette.com/coaltattoo/files/2010/10/sprucemap3.jpg ==== 7/4/1999 - http://wvgazette.com/News/MiningtheMountains/200807070430 (Excerpt) On March 3, 1999, Chief U.S. District Judge Charles Haden issued a preliminary injunction that barred the Corps from issuing its permit for the operation. Among other things, Haden said Hobet Mining and the Corps had illegally "segmented" the Spruce Mine into smaller parts, so regulators wouldn't take a closer look, as they would if it were one large mine proposal. "It seems apparent that the operations were split intentionally to allow the commencement of mining operations under a less critical agency review and to delay more detailed scrutiny until after significant work has begun," Haden said. But on June 24, 1999, the Corps told Hobet Mining it would not approve the project under a nationwide permit. The company would have to seek an individual permit, which requires extensive environmental studies that could take two years. In a letter to Hobet engineer James Johnston, the Corps said it had "reluctantly reached the conclusion, for a variety of reasons, that there is virtually no chance" that Haden would allow the mine under a nationwide permit. Originally, Hobet proposed to fill 7.8 miles of streams with 150 million cubic yards of rock and earth. Its final permit proposed to fill 4.1 miles of streams, a reduction of 47 percent. In court papers, environmental groups argue that the EPA letter "is not a finding of minimal impacts. It is a finding that environmental impacts have been balanced with economic costs, and only those impacts that are not costly to eliminate have been minimized. "[The Clean Water Act] does not allow this type of cost-benefit analysis," the environmental groups said. "It provides that environmental effects must be minimal, not minimized considering costs, or minimized considering jobs." === http://64.17.135.19/APF_Stories/Abramson/Abramson02/Abramson.html (Excerpt) In 1995, the Highland Conservancy's Cindy Rank was already warning that hundreds of miles of streams had been buried, with the full knowledge of state environmental regulators. Two years later, U.S. News & World Report published an exposé predicting that half the mountain peaks across a swath of southern West Virginia would be gone in 20 years. Photographs published with the article created a sensation. The pictures led James Weekley, a disabled miner whose home sat in a hollow below the proposed Spruce Mine, to seek help from Joe Lovett. Arch Coal Company had by then mined on a ridge above Blair for six years, reducing peaks by hundreds of feet. The dust, blasting, and night-and-day noise from the Dal-Tex mine had driven away most of the community's residents and businesses, some after accepting settlements and promising to leave the area. With the seams exhausted in the Dal-Tex Mine, Arch planned to move across the hollow and open Spruce Mine on the adjacent ridge where it expected to remove $2 billion worth of coal over a period of about 15 years. Haden's ruling blocked approval of the new mine and set off an uproar that reached the floor of the U.S. Senate and possibly tipped the 2000 West Virginia election, and the presidency, to George W. Bush. Democratic Sen. Robert C. Byrd tried to overturn the decision on the floor of the Senate. Like Underwood, Byrd warned darkly of an end to the West Virginia coal industry. Others likened Haden to Hitler, denouncing him from the steps of the state capital and harassing him with convoys of coal trucks circling the federal courthouse with air horns blaring. === This clip from: http://www.youtube.com/watch?v=LojPk2VQe5g
Views: 6938 rhmooney3
WTIU INFocus on the Environment: Indiana's Coal Industry
 
08:46
Experts discuss the clean coal opportunities and challenges that face the state of Indiana, a leader in the coal industry.
Views: 186 WTIU
Olympic Dam mine expansion- Environmental impacts of tailings & water by Dr Gavin Mudd - Pt 3
 
08:34
http://cuttlefishcountry.com BHP Billiton's Olympic Dam mine is massive and destined to become the biggest open cut mine in the world. Naturally, with massive mines come massive impacts... environmentally, socially and economically. Widely published environmental engineer Dr Gavin Mudd (Monash University) gives this presentation on the impact the mining operation will have from the desert to the sea, and beyond through the export of dangerous radioactive materials. Tailings dams will leak radioactive waste into the earth in the South Australian desert, the water drawn from the Great Artesian Basin will continue to dry natural mound springs, threaten pastoral and agricultural bores and endanger arid zone ecology and indigenous sacred sites. Dr Gavin Mudd delivered this presentation in Adelaide, South Australia on October 9th, 2011... the day before the mega-mine project received environmental approval from both State and Federal Governments. You can find out more at http://cuttlefishcountry.com
Views: 571 danimations
Meet Joel May, Environment and Community Manager, Oaky Creek Coal
 
01:20
“Oaky Creek Coal practices responsible mining with a focus on continual improvement and progressing in a way that minimises negative impacts and promotes positive ones. We have a challenging rehabilitation target that averages nearly 300 ha per year for the life of mine. Tied to this is a targeted water management strategy that aims to promote returning clean water to downstream farmers and natural environment and reuse/clean mine affected water using water treatment and other processes. There is a strong link between the mining business and the local township of Tieri. We encourage people who come to work at Oaky Creek Coal to reside locally, where they can come home to their families at the end of every shift and enjoy the convenience and facilities of local shops, schools, sports and many social activities that make Tieri such a top little town”. About Oaky Creek Coal Located in the Central Highlands Region in Queensland, Oaky Creek Coal produces high quality export coking coal. We are a large, dynamic mine with a proven track record. At Oaky we know it’s our people that make it all possible. Our culture promotes flexibility and team work and rewards dedicated people with a can-do spirit, who take responsibility, and who have the drive to be leaders in their field. Oaky Creek Coal is supported by its local community, Tieri. The town offers an exceptional standard of living and a vast array of facilities for adults and children (see more at tieri.com.au). Relocation assistance will be provided to the successful candidate as well as competitive remuneration and benefits, subsidised housing and performance bonus incentives. Explore career opportunities at Oaky Creek Coal today at Glencore.com/careers
Views: 16 Wahoo Advertising

В каком случае дают академический отпуск
Как исчисляются сроки обжалования решения суда
Образец заявления в фсс на возмещение единовременного пособия
Право подписи на документах ио директора
Как оформить в долевую собственность детей квартиру