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Coal/ Coal Mining

Transcript: Tech and Science Assignment Coal was formed about 300 million years ago and it is made up of remains from plants and animals. It is a non-renewable source and it is the third major resource for energy. To get it from underground, you need to use drills and machines to dig it up. Coal is used for heat and for electricity. Uses for long time/Burns Slowly/Very Useful Found almost everywhere (Convenient) Cheapest Source for Energy Provides job for people (Shipping, Mining) Gives off pollution when burned and when transfered into atmosphere (CO2, Greenhouse Gases) Largest contributor to Global Warming When mining for Coal, could cause death because dangerous Harmful emission of chemicals Pollutants cause acid rain In mines, pollutants can escape and contaminate water, air The problem about coal mining is that when you are mining for it, it releases some bad pollutants (methane, coal dust) into the air which starts to build up on pollution. Basically even BEFORE you burn coal as electricity, you are still causing pollution into the air, by mining for it and burning it. Also with these pollutants, it make thousands of people sick every year so it affects the world as pollution and the health of many people. Since they use the same amount resources, why can't we use Solar Power more rather than Coal for energy use? By Tiffany 7-3 Positive Impacts about Coal/Coal Mining Problem about Coal Mining Sources Since most of our electricity and heat is run by coal, what we can do is conserve the power by using less electrical items in our homes. Turn off any unnecessary sources that are not being used Eg. When no one at home is watching TV, you can turn it off to save some power. With us using less electricity in our homes, we are causing less pollutions going into the air by coal being generated in factories to conduct the electricity. Sand used to build panels Coal Coal used in Factories for Electricity and power Solution #2 Solar Power Coal/Coal Mining Facts about Coal and Coal Mining and solutions on how we can stop or improve on this... Panels used for Solar Power and is Renewable Factories give off CO2 and pollution Use of Coal Negative Impacts about Coal/Coal Mining Solution #1 What is Coal? We can use reusable sources such as Water power, Solar Power, Wind Power and Biomass instead of a non-reusable source that when used, produces pollutants and pollution into the world. Even though to use reusable sources may be expensive to build (Eg. Wind Mill, Solar Panels) it is a better alternative. This here also helps make the air cleaner so there are less sicknesses of people from the pollutants. http://www.greenworldinvestor.com/2011/04/11/coal-advantages-and-disadvantages-pros-of-coal-winning-despite-dangerous-cons/ http://www.thecanadianencyclopedia.com/articles/coal-mining http://web.ebscohost.com/ehost/detail?sid=da754fd3-7d41-4c7a-bb14-135718f0db9f%40sessionmgr15&vid=1&hid=25&bdata=JnNpdGU9ZWhvc3QtbGl2ZQ%3d%3d#db=lfh&AN=39052794 http://www.fossil.energy.gov/education/energylessons/coal/MS_Coal_Studyguide_draft1.pdf http://www.triplepundit.com/2012/04/clean-coal-pros-cons/ http://www.ehow.com/facts_5479102_pros-cons-coal-energy.html http://interestingenergyfacts.blogspot.ca/2008/03/coal-facts.html http://nonewcoal.greens.org.au/publications/greenhouse-gases/impact-of-coal-mining-on-climate-change http://www.popularmechanics.com/science/energy/coal-oil-gas/3-coal-mining-safety-problems-and-how-to-fix-them http://www.polywellnuclearfusion.com/CarbonWillKillUs/CoalPollution.html http://www.geogise.com/fossil-fuels/coal-and-environment-pollution.php

Coal Mining

Transcript: Coal Mining By:Aysha, Geicy, Jocelyn,Estuardo Coal Mining Problems erosion in the soil clogged streams the acid needed to drain the coal mines destroys environments http://truthalliance.net/Portals/0/Archive/Gallery/30/greenhouse-gas-emission-not-responsible-for-global-warming-according-to-new-theory_7548.jpg http://www.Ehow.com/about_6053333_Enviromental-ploblem-due-mining.html WWW.greenworldinvestor.com/2011/04/11/coal-winingdespite-cons/ http;//www.coaleducation.org/q&a/10_reasons_why_coal.htm http://www.seattle.gov/util/groups/public/@spu/@conservation/documents/webcontent/02_013390.jpg http://instituteforenergyresearch.org/wp-content/uploads/2008/10/clip-image004.gif Humans Involved In Coal Mining Coal Mining causes problems because we have clogged the streams and it has ruined thousands of miles of waterways. Chemicals spill and acid leaks to the drinking water where humans AND animals drink from and we are polluting that water. Work Cited www.en.wickipedia.org Organisms that are found to be in areas where coal mining occurs are affected in various ways, through out the process of mining large areas have to be cleared in order to proceed this involves getting rid of all plants and trees around.No plants and trees mean no producers , no producers then means the rest of the food chain cant keep on.The river streams around mining also become too filthy for any organisms to survive in, coal mining also creates air pollution caused by all the heavy metals and gases that are spread by all the movement of coal. how are organisms affected by coal mining? www.earthjustice.org/ www.altenergy.org Humans use coal as an energy source, its cheaper than nuclear, natural gas and oil. Coal provides 56% of electricity used in the nation each day. In addition coal is used for transportation and companies. Coal can be generated 24/7 unlike other forms of renewable energy like wind and solar that are intermittent in nature. Coal will soon end; its not renewable like other sources. Greenhouse gas Emotions release the carbon dioxide from the coals energy use. It causes global warming because the carbon dioxide its released in the air into the environment. the food pyramid here shows all 4 areas of the food chain.Producers are the first to be affected by coal mining because of deforestation when areas are cleared.primary consumers then have no food after plants and trees are removed.the population of primary consumers then decreases which means secondary consumers have no food either and from there on all organisms die. Affected areas of animal food chains. www.grasslandfun.webnode.com Problems caused by Coal Mining Coal Mining causes Problems www.show.me.uk www.ehow.com www.worldcaol.org www.onegreenplanet.org www.bepcoal.com people believe that our children deserve clean water solar energy and wind energy is one way we could save the environment "free" energy sources solar energy and wind energy prevents the world from using nonrenewable resources www.worldpress.com Actions humans reduce negative impacts

Coal Mining

Transcript: Conclusion Introduction: Pros: 1980's http://www.grinningplanet.com/embed/mountaintop-removal-mining-video/google-earth-to-mtr-mining-advocates.htm - Lots of it - Cheap - Sustainable - Doesn't cost us money Can these clean energy sources replace coal? Economic Importance to Canada/Costs To be more specific, Mountaintop removal is also an issue B.C Pros: Coal Mining's Contribution to Canada's Transportation Systems - Port Metro - West-shore Terminals Vancouver - Neptune Terminals near - Ridley Terminals near Prince Rupert - Port of Thunder Bay - Renewable resource - Clean - Anywhere - Not noisy The Issues 1950's Pros: Companies - lose money Employees - lose jobs Government - doesn't collect royalties and tax revenues Us - lose an affordable energy resource Location Pros and Cons to Solar Energy: 1960's Possible Solutions Importance: - Electricity (12% from coal), heat, steel, cement - Plentiful (6.6MT of reserves) According to the Coal Association of Canada, "42,000 people are directly employed by the coal industry." - Government millions of dollars in royalties each year. - In 2011, they collected $698 million dollars in tax Costs: - Environmental concerns - Burning fossil fuels & open pit mining - Coal mines are privately owned - Clean - Renewable - Reduces: greenhouse gases, fossil fuels - Anywhere Stakeholders? According to the Government of Canada"At the end of 2007, there were 22 coal mines operating in Canada." - BC: 10 - AB: 9 - SK: 3 - NS: were 2 History of Coal Mining in Canada - timeline What about possible wind and solar energy? Saskatchewan Coal Burning: Adds to air pollution. Also damages environment, people, wildlife. Coal Mining: Land: Hard to restore Health of Nearby Communities: Heavy metals and toxins, cancer Safety for Underground Workers: ventilation, collapse, explode (methane gas) 1693 heating Effect on environment, people etc. 1970's Coal Mountain, 30KM south of Sparwood, BC is the largest coal mine in Canada. In 2008, they produced 2.2MT of coal Nova Scotia - Not blowing 24/7 - tax dollars - Land - Noise - Appearance - Kills animals Cons: (Surface mining) What would happen if we stopped mining coal? Could the industrialized world survive? Coal supplies 40% of the world's energy needs! Pros: According to the Government of Canada, “Ninety-seven per cent of Canada’s coal is found in the Western Provinces” 1947 popular Open Hopper: The Issue with Coal Mining in Canada Railways: - Canadian Pacific (CP) 1881 - Vancouver - Montreal - Canadian National (CN) - Major railways - 30 million tones - 80% shipped in BC 4 th largest exporter 12% energy Export: metallurgical + thermal Cons: oil and natural gas When coal is burned it creates carbon dioxide which adds to greenhouse gases causing global warming In addition, when coal is burned, toxins such as: sulfur and mercury are released into the atmosphere Clean coal: - They wash coal to reduce the ash and sulfur dioxide emissions - They also use filters to remove up to 97% of sulfur emissions - Specific burners and re-burning to reduce even more chemical emissions - Not renewable - Big impact on environment - Transportation is not cheap - Produces methane gas - Toxins oil was $$$ Coal is an important industry in Canadian economy. Other energy sources given today's technologies just aren't affordable or reliable. Research and development for clean coal is helping to improve the environment. Restoration to the old mining land currently being updated to higher standards. Pros and Cons to Wind Energy: - Expensive - $100- $10,000 - Only in daylight - Weather = bad - Air pollution = bad Rotary Gondola new mines, ports & railways (CP) Cons: According to Canadian Wind Farms "About 2% of Canada’s total electricity demand" comes from wind generated electricity. Maps 2013 Grand Lake NB The Issue: Use of Coal Produced in Canada Ships/Ports:

COAL MINING

Transcript: Before the industrial revolution there were two kinds of mines: drift mines and bell pits. Both small kinds of mines were used to support small places, like small mom and pop businesses.Coal-like substitutes, like charcoal, had been used in Britain for centuries when a cheap and easy solution was needed. The Industrial Revolution brought new technologies that also required the modernization of coal-extraction processes. Children weren't the only ones subjected to the harsh reality of life in the mines. In fact, it was said that women did the worst tasks: "Females submit to work in places where no man or even a lad could be got to labor in". Women worked up to their knees in water in THE COAL TRANSITION DIFFICULTIES OF WOMEN IN THE MINES Not Your Current "First World Problems." Coal mining had many harmful effects in the environment. Coal that was used deep in factories manifested itself in thick, inky, black clouds over smokestacks. Those clouds then entered the atmosphere where they traveled all over the world. If rain passed through these obsidian banks of pollution the unsuspecting places would then get acid rain blanketed down on them. Acid rain kills vegetation and pollutes soil so it is unusable. Runoff into water supplies kills local animals who live in and survive off the water. The new water supply is also unusable. $1.25 Thursday, March 13, 2014 Mine Men Bye! Mines were short and tall workers had to slouch; often harming their spines. Some mines employed the use of animals to take a partial burden off the workers. Dig the Devil's Blood: A Coal Miners Song COAL IN THE ENVIRONMENT passages eighteen inches high or less. They carried hundreds of pounds of coal in baskets suspended from their foreheads or pulled carts of coal; it was backbreaking labor. For the women of the mines this was a harsh daily reality, all for half (if they were lucky) a man's wages. The main contributors to coal use was: Arkwright: developed factories and Watt: who improved the steam engine Both men further spurred the production of coal, increasing demand, but also making life harder for miners and their families. What Daddy Really Had To Do To Bring Home the Bacon By: Madison Dunn & Audrey Maddox THAT'S ALL FOLKS They Aren't Your Typical Housewives CHILD LABOR IN THE MINES Children in coal mines had many jobs. Young children worked as 'trappers' meaning they worked trap doors with strings. When workers with wagons come they opened the doors. They had an easy job as far as miners go but they were made to sit in cold dark rooms all day while on the job. Older children however carted coal down the long mine shaft. They were forced to carry large heavy amounts of coal for hours on end. Most children who worked in mines died before 25 No one had it easy in the mines; this daily grind tended to grind more on your life expectancy than just give you a grinding head ache. Typical miner life expectancy was around 30; even for a strong, healthy baby boy. Between toxins in the air, constant explosions, accidents, heatstroke, and harsh bosses that acted much like slave drivers, the wonder is how anyone would survive in this harsh environment; let alone thrive. Men of this time have a bad rep, stating that they let the women and children do much harder jobs, but the truth is: many jobs were assigned. Bosses of mines would make women and children do these jobs because of reasons like a smaller size or stature, while men had to drag cumbersome, sharp instruments of destruction down small, hot, dark mine shafts to repeatedly strike walls of dirty coal for 14-16 hours a day so their family could survive for one more night. A man's wages were usually so low that a family couldn't survive off that alone, causing everyone to have to pitch in. The increase in coal production : 1700 : 2.7 million tonnes 1750 : 4.7 million tonnes 1800 : 10 million tonnes 1850 : 50 million tonnes 1900 : 250 million tonnes COAL MINING How Can One Inky Rock Transform A Whole Nation? Mining was very dangerous. There were absolutely no safety guide lines. Explosions and roof cave-ins were all too common horrors in the mines. Children were often beaten, starved, or killed by the dangers of the occupation. some of these being suffering from vitamin D deficiencies along with lung cancer from the poor air quality in the mines. Orphaned children were often sold and made to work with no pay and basically treated as slaves being whipped chained and shackled. This huge change couldn't have been triggered like it was without the new technologies required to use so much coal. "I have been down six weeks and make 10 to 14 rakes a day; I carry a full 56 lbs of coal in a wooden bucket. I work with sister Jesse and mother. It is dark the time we go." - six year old girl BEFORE THE INDUSTRIAL REVOLUTION What were the mines like before the explosion of technology that is the industrial revolution? This song illustrates the feelings of hatred and abhorrence of coal or "Devils Blood."

Coal Mining

Transcript: System similar to Feudalism in Medieval Europe. Immigrants expected to make a profit in the mines and services they provided for the workers The only place to buy anything was the company store Everything was company sponsored or owned The company kept it all Many miners were payed in script, so they couldn't buy things out of the camp The company store could charge however much they wanted Everything was cheap but miners couldn't afford it Battle of Blair Mountain State ranks third in the nation for coal production Mining still plays a major role in this economy Mining here left scars on the land and the miners Julia Shen Anna Sun Neha Middela Coal Mining: Industrial Feudalism Coal Mining Coal Miners in World War II went on strike wanted to join a union; prohibited Eventually given better pay Disadvantages to Coal Mining Previous Effects has led to great advancements for society however dangers have led to death of miners serious health effects experienced 1950s- dramatic increase in black lung disease risk of explosions/disease later in life Decline of Mining Continuous Miner Machine Abandonment of company towns Strike! thank you! Advancements in Coal Industry What you did Advances in technology allow miners to excavate with more accuracy less harm to surrounding environment More efficient machinery reduces energy consumption improve amount of materials/metals from shaft Future techniques become even more accurate and efficient revolutionary technologies to eliminate hand-on miners for your attention Advancements in Coal Industry West Virginia Hollow Victory for Coal Miners Mines were gaseous and dangerous, with many explosions Many, many, many hundreds of miners lost their lives due to coal mining A timberman died while pasing a coal mine after he was hit on the head with a rock from the mines Another time, the mine had a chimney of soapstone that broke loose and caved in 65 tons of rock came down Almot 3000 miners lot their lives in1913 alone Workers formed United Mine Workers of America to strike for more safety Dangers of Coal Mining one of the largest armed marches Miners joined the United Mine Workers of America Miners assembled together with 1021 people to attempt avenge for another mine that was killed violence lasted 9 days leaving hundreds injured and 20 dead West Virginia Coal Mining No respect Underpaid No personal freedom No freedom to vote Captives They would fine you if you had any piece of rock with you when you left You would never know how much the coal you collected weighed They would cheat you out of the money you earned Unprecedented Harmony No Strike Policy- followed by all Until... John L Lewis called for strike became most hated man in America demanded 35 hour work week $2 raise virtually ALL bituminous miners refused to work President Roosevelt threatened to draft miners concessions were made Hollow victory as companies worked with vengeance broken down machines; wouldn't walk out Worked long hours Lived in closed company camps 10 hours each day Walked in at your own time and worked Received company wage Shopped at the company store

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