Cited: for Myriad Safety Violations,” The Washington Post, April 7, 2010, accessed September 4, 2010, from www.washingtonpost.com/wp-dyn/content/article/2010/04/05/AR2010040503877.html; “Safety,” Massey Energy Company, accessed September 4, 2010, from www.masseyenergyco.com/safety/index.shtml; and Ian Urbina and Bernie Becker, “As Rescue Efforts Continue for Miners, Officials Press for Answers,” The New York Times, April 8, 2010, accessed September 4, 2010, from www.nytimes.com/2010/04/08/us/08westvirginia.html.…
Mining continues to be a dangerous profession, which results in dozens of deaths a year in the U.S.…
1) The study of communications in the early twentieth century solidified in to which two approaches?…
Bingham Canyon or commonly known as Kennecott Copper Mine is the world`s deepest man-made open pit mine for copper and gold, located near Salt Lake City, Utah. The mine is owned by Rio Tinto Group. According to “Top 10 Deep Open-pit Mines” article, since Bingham Canyon Mine started its operation in 1906, it has become the “granddaddy” of all copper mines with a diameter of 2.75 miles (4,5km) and a depth of 0.75 mile (1,2km). In fact, Bingham Canyon Mine is also called "the richest hole on Earth” for the average $1.8 billion dollars value production of metals produced annually (Arrlington & Hansen, 1963). However, despite being the largest copper mine the USA, it also produces a wide range of byproduct metals and waste rocks; approximately, “three billion metric tons” of waste…
The penny materials that miners search for is a safe job because there are protection for the workers to keep them safe from accidents that may occur. Fire extinguishers are there for fires that are caused by leaks, flammable chemicals. The people that work as miners are safe because now there are inventions that have been invented to keep safe. There is a transportation of dangerous goods. Miners would feel safer because now there is protection for them. Good inventions are made every day to keep people safe from dangerous stuff that can occur. Fall protection is for miners to be protected from ground falling on them when workers are underground,where slopes and unstable ground may fall. Some people find a job as miners so they can earn…
This catastrophe occurred in 2011 and has brought to light the danger mining has on the health of the Djibo people. The two 20 ton containers were filled with Cyanide and being transported to Inata Gold Mine, forty miles from Djibo. A deadly amount of Cyanide was leaked into the air and water used by citizens. Cyanide takes up to three years to clear out of the air, and the amount of time it takes for the toxic chemical to be cleared from water is unknown. Fish were found poisoned and local radio stations urged everyone to not use the water in the lake or wells. Although no human deaths were reported it brings alive a very serious health risk to the people of Djibo. This needs to be addressed when researching the current outbreak. The possibility of children being exposed to chemicals either by water, air, or lack of safe transportation is deadly. This could enhance the symptoms of the disease, be the cause, or a gate way to other diseases. By the accident that occurred in 2011 it is made clear that the transportation of toxic chemicals by the nearby gold mining companies is unsafe and dangerous to the people. Mining activity also contaminates water with naturally occurring arsenic. Water contamination is a major factor to be considered of the new outbreak and mining companies need to be thoroughly investigated. (Stephan…
Man has been mining copper for centuries. As is characteristic of many other heavily-mined minerals, high-grade copper areas are becoming increasingly rare as many of the largest and highest grade areas have been discovered and depleted by mining companies. It was common in the early 1900`s to find sites that had up to 30% copper; however, the average percentage of copper in new sites found is 1% or less and deemed low grade. Because the copper production process is energy intensive, and therefore expensive, it becomes less feasible to develop the majority of new sites that are prospected. (http://www.mining-technology.com/features/featuremineral-munching-microbes-future-metal-mining)…
Pegg, Scott. "Mining and poverty reduction: transforming rhetoric into reality." Journal of Cleaner Production 14.3-4 (2006): 379.…
* Miners’ unions had existed since the 1840’s. In 1889 the Miners’ Federation was formed and became one of the strongest unions.…
Bibliography: Berkes, Howard. "As Mine Protections Fail, Black Lung Cases Surge." NPR. NPR, 09 July 2012. Web. 05 Dec. 2012. <http://www.npr.org/2012/07/09/155978300/as-mine-protections-fail-black-lung-cases-surge>.…
Answer the discussion questions for the People Stories: The Coal Miner on page 242 of your textbook:…
Many miners lose their lives each year, not just to accidents at mines, but also to the greatest threat to American miners: black lung disease (also known as Coal Worker 's pneumoconiosis). Black lung is a disabling occupational lung disease caused by inhalation of excessive levels of respirable coal mine dust. The risk or the possibility of contracting the condition increases with continued exposure to coal mine dust. Chances are also raised in people over the age of 50. Even when preventive measures are taken, such as wearing a mask, it cannot prevent coal dust from entering the lungs. This has plagued coal miners for decades, “cases of black lung really began to decline in underground coal miners as part of the regulations that came about from the 1969 Coal Act, but over the past 5 to 10 years the cases of black lung have been on the rise” Mike Hockenberry (Mechanical Engineer MSHA). According to the National Institute for Occupational Safety and Health has reported that 9 percent of miners who worked in mines for at least 25 years tested positive for black lung in 2005 and 2006, a figure that more than doubled over 10 years. The federal government has paid out more than $44 billion in compensation for miners totally disabled by black lung since 1970, according to the Labor Department’s Office of Workers’ Compensation Programs. All told, more than 10,000 miners have died of black lung in the past decade, according to federal government. Deaths from this painful disease don’t have the sudden, devastating impact or bring the media attention that mine explosions generate, black lung has sadly gotten less attention than it deserves.…
Co. Cobalt¹s atomic weight is 58.9332. It has a melting point of 1,490 C. and…
Weik, J. (2010, August 6) Over 30 workers trapped after Chilean copper mine collapse. Metal bulletin daily. (224), 65.…
The text states that "coal is the most abundant of the fossil fuels (coal, oil, and natural gas), and the US produces more than a billion tons of it every year." the sentence there left out the fact that coal mining is also very hazardous in many ways, you could get trapped from the strip-mine caving in, you could get black lung disease, or you could just die from going too deep and having too much pressure put onto your body.…