Mountain Top Removal is an American tragedy, the process in which mining companies remove forests and topsoil then explode the mountain apart level by level to get to coal layer. It is estimated that the explosives are equivalent of the Hiroshima bomb. A lot of the mining waste is discarded into valleys and streams; the water runoff is high in silt, ion, and sulfur compounds, which in turn pollute water downstream. Even with chemical treatments, vegetation has a hard time growing on the infertile and highly acidic soil. Mountain top removal occurs in eastern Kentucky, southern West Virginia, southwest Virginia, and east Tennessee. Virtually 1.2 million acres of land has been surface mined and more than 500 mountains have been ruined by mountaintop removal mining.
The source Mountain Justice,,, delves into the steps and effects of this harmful process. First, the forests are clear-cut; the topsoil is scraped away, as well as the lumber, and herbs such as goldenseal and ginseng. Then explosives are used and can detonate up to 800 feet off mountaintops, and they often damage home foundations and wells. Afterwards, huge shovels dig into the soil and trucks usually push it into adjacent valleys.
A machine known as a dragline then digs into the rock to reveal the coal, the machines hollow out the tiers of coal and dump millions of overburden, the previous mountaintops, into constricted nearby valleys, thereby producing valley fills. Coal companies have covered over 1,200 miles of biologically crucial Appalachian headwaters streams.
Often, the effects of Mountain top Removal are disastrous, the wildlife habitat is damaged and vegetation loss usually leads to numerous floods and landslides. When explosives are used, fly rock, ...
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...The fields are not just circles in the earth; the ground is no longer soil, its just dirt. I find it disheartening; the mountains were their life and its being stolen from them.
I comprehend that the future of coal depends on change and innovation; I feel America needs to use clean energy in the future to protect our environment and public health. I think changes to the clean water act created ambiguity to coal companies, which allowed the dumping of mining waste into our nations waterways. Appalachia needs to rely less on coal mining and concentrate on diversifying the economy. Appalachia has an abundance of resources that can be urbanized to supply new jobs and clean energy methods, such as wind, solar, hydropower and biomass, which could support rural areas. With political and economic guidance, I believe Appalachia could transition from coal to clean energy.
The Powder River Basin is located in southeast Montana and northeast Wyoming. According to Luppens et al. (2008), the Powder River Basin is approximately 22,000 square miles in area. The basin itself trends in a north-to-north west direction. The eastern side of the basin dips gently westward, whereas the western side dips much more steeply towards the east. This forms an asymmetrical syncline with the synclinal axis lying closer to the western margin of the basin (USGS, 2013). The Powder River Basin is structurally separated from other basins by Laramide style tectonic landforms, where large portions of Archean basement rock were thrust upwards during the late Cretaceous and Paleocene (Flores, 2004). In Wyoming the Powder River Basin is surrounded by the Bighorn Mountains to the west, the Black Hills to the East, and the Laramie Mountains, Casper Arch, And Hartville Uplift to the South. To the north, in the Montana portion of the Powder River Basin, the Miles City Arch separates the basin from the Williston Basin in North Dakota. The coal beds that were deposited in the basin are mainly sub-bituminous but can also be lignite in rank and range from Cretaceous to Eocene in age. There are four formations that contain coal beds in the Powder River Basin and include the Mesaverde Formation, the Lance Formation, the Fort Union Formation, and the Wasatch Formation. Each of these formations contains several different coal ...
Throughout this mining process a byproduct is created called chat. The chat is leftover rock and waste from mining that did not contained the desired materials. The chat was left on the site because the Bureau of Indian Affairs thought it could be of value to the Quapaw tribe (1). This chat contained high levels of toxic lead and other harmful chemicals. It is estimated that there are 75 Million tons (150 billion pounds) of chat piles remaining exposed to the environment as well as numerous flotation ponds that haven’t been taken into account (4).
Removal of the mountaintops causes environmental impacts from blasting. The blasting has caused rocks to be deposited into valleys on the hillsides, burying almost 2,000 miles of streams which feed the Mississippi River. Slurry, the residue which is used to clean the coal can wash into groundwater and may contain arsenic, lead, manganese, iron, sodium, strontium, and sulfate. A recent research study is beginning to link these environmental impacts to the grave health concerns in the Appalachian communities. During most of the Mountaintop removal mining’s history coal industries have been able to obtain permits easily to operate, but once under the Obama administration Environmental Protection Agency (EPA) those permits now take more time to obtain. The permit process requires all applications to be reviewed before being given out to coal
One of the most visible and mutual environmental impacts of ski areas on the environment is deforestation and grading of slopes. In order to service a multitude of winter sport enthusiast, mountain slopes must be cleared of dense forest in order to make way for ski runs and lifts. With the ski industry in the US showing steady numbers (Satistica) resorts have to come up with new attractions to keep past patrons and attract new customers. One of the ways that they do this is by opening up new terrain, which increases the amount of deforestation damaging the local vegetation. Ski resorts essentially have two options in creating new terrain. First clearing runs by removing trees and other woody vegetation, leaving the topsoil and seed bank intact or by grading slopes by using bulldozers to remove any abnormalities. The second method is preferred as it is faster and more efficient and allows for the slope to be opened earlier with less snow pact.(USA) The impacts of grading slopes by bulldozing destroy the vegetation, reduce the topsoil and greatly contribute to erosion. The removal of woody vegetation can also lead to a drastic change in the local vegetation in order to keep the trails clear it requires constant trimming of the new growth of unwanted vegetation that can help anchor topsoil in place and provide better growing conditions for other plants. The destructive method of bulldozing runs not only leads to environmental degradation but also can be counter productive. According to a UC Davis study, while clearing slopes of vegetation and irregularities by bulldozer might result in opening earlier than other resorts the increase in maintenance, will likely offset any monetary gains (USA).
Our country is currently suffering energy-wise, we have been powering with inefficient sources for years now and the harm that it is doing to the country has started to become apparent. Renewable energy is the only way to stop, or at the very least, set back the inevitable downfall of our ecosystem. I think that the next big breakthrough for renewable energy is implementing off-grid communities that use renewable sources as their main sources of power, so that we can potentially escape the energy rut that we got ourselves stuck in. America is wasting their finite resources, such as coal and nuclear, when we could actually be using renewable sources that will never run out. Most of our country’s citizens have never thought about where their energy comes from, or they do not even care.
To many the trail of tears has no meaning or relevance in their life, but for some the Trail of Tears has great meaning since many of the native ancestors endured the hardships of this time. In the 1830s, Native Americans occupied many acres of land in Georgia, Tennessee, Alabama, North Carolina, and Florida. The main reason for the Trail of Tears was because the Americans wanted the Indians’ land for themselves so they could raise their cattle, and because of the good soil so they could grow and harvest crops. Their ancestors had lived on and cultivated this land for generations, and by the end of that generation very few Native Americans remained anywhere in the Southeastern United States. Many think that The Trail of Tears was just the “Five Civilized Tribes”, but there were many other smaller tribes involved too. Some tribes agreed to sign, and others were forced into it, but either way it went they all had to leave. Many Native Americans suffered from exposure, disease, and starvation on their way to their destinations, making The Trail of Tears one of the greatest hardships in Native American history.
Many of us know Mount Shasta to be a beautiful mountain and a popular tourist location in California. However, this mountain is much more than that, this mountain is actually a volcano. Volcanoes come with a number of hazards and a volcano of this size is of no exception. Previous eruptions on Mount Shasta have given us an idea of the power this volcano has and the damage it may do. With this information scientists are able to predict what may happen should another explosion occur.
Boom! A once ice-capped mountain peak explodes as ash fills the air. “‘Vancouver, Vancouver, this is it!’”Those were the last words of expert geologist David Johnston (Gunn 561). In 1980, Mount Saint Helens of the state of Washington erupted, filling the air with ash and causing mudflows powerful enough to lift tons. It decimated everything in its path. The eruptions, mudflows, and ash caused great damage on the landscape, yet it gave us information on how catastrophes happen and how they affect society and the surrounding landscape. The data acquired can also help us understand the way the landscape was formed. Mount Saint Helens caused much damage, but also helped people understand the science behind it.
Most of the pollution in some parts of the Mojave Desert is coming from the mining operations that are very large in size around the area,
...y question, what good is a profession that destroys your home and your body? While environmental groups make the protection of people and the environment of the Appalachian region top priority, the mining companies focus on acting cheaply, not responsibly. And the policy government keeps their heads in the sand when it comes to this issue because they seek benefits of steady jobs and tax revenue of coal mining instead of seeking to guarantee clean water for Appalachians.
Now that you know a little about the subject of mountaintop mining and the devastation that it causes I would like to go into further detail about the process and the harmful effects.
... away the sense of protection those many woods provide animals with. It is as if their homes are being ripped away from them for the selfish use of humans.
What comes to mind when you think of coal mining? If you're like me, coal mining means living in darkness and a cold hearted industry. Other words that come to mind are poverty and oppression. Coal mining is not a job that you dream about or get a degree for. People who are coal miners do not chose a life full of danger and repression, they get stuck with it. There are many dangers that come along with coal mining, not only for the workers, but for the environment. Coal mining and the coal industry have caused irreversible damage to our environment and has killed innocent miners.
Surface mining can lead to the drastic changes of landscapes, destruction of habitat, damages to water supplies, and air pollution. Also the loss or degradation of forest further degrades groundwater because coal seams are often serve as underground aquifers, removal of coal beds may result in drastic changes in hydrology after mining has been completed. Moreover, surface mining causes green house gas emission since mountaintop removal releases large amounts of carbon through clear cutting and burning of trees. Beside, liquid coal known as sludge is generated by washing coal. It is typically disposed of at impoundments located near coal mines, but in some cases it is directly injected into abandoned underground mines. Since coal sludge contains toxins, leaks or spills can endanger underground and surface waters. The coal mining activities have exposed rocks containing the sulphur-bearing mineral pyrite. Pyrite reacts with air and water to form sulphuric acid and dissolved iron, and as water washes through mines, this compound forms a dilute acid, which can wash into nearby rivers and streams called Acid Mine Drainage (AMD). The transportation of coal is another issue because coal is often transported via trucks, railroads, and large cargo ships, which release air pollution such as soot and can lead to disasters that ruin the environment. (Environmental Impacts of
Left behind are tailings, which are large piles of crushed rock left over when minerals have been extracted from rocks that once contained them. These tailings are then left prone to wind dispersion and water erosion. This wind dispersion occurs since the sand-like tailings are easily swept up by the atmosphere by wind and spread throughout the environment as dust particles. Figure 1 shows the wind erosion of a mine tailings pile being blow up into the air, creating dust. These tailings contain metal contaminants like arsenic, lead, and cadmium, which creates a problem for the environment and they can persist for decades due to the low pH levels and can cause problems in soil stabilization (arizona.edu, 2008).