A Brief Note On Mining And Its Impact On The Environment Essay

The Athabasca Delta is a breeding ground for species of birds, which was destroyed to clear the land for oil development. These development practices are a leading factor towards increases in pollution. A scientific panel stated on Tuesday that pollution must be corrected, as there are major debates against the oil sands development. Proponents argue that business through the Oil Sands has made Canada a major player in foreign supplement. Unemployment rates have decreased across Canada and companies generate huge profits. The Alberta Oil Sands provide Canada with a secure source of energy. Throughout the world, Canadian oil reserves are the second largest in the world. Oil mining operations in Canada also help create more trading partnerships with different countries. This is a great way Canada can strengthen relationships and ties with various nation-states. The Oil Sands is a stabilizing force for Canada’s economy, yet it has a tremendous effect on the environment. Corporations are held responsible for their actions, and environmental protection should be their main concern. The procedures that the Oil Sands has taken are not effective, to an extent, where the pace of investment and development in the oil sands

We once lived in a world lush and plentiful where we enjoyed all the natural resources peacefully. However at the beginning of the industrial revolution more people moved to the cities therefore increasing their dependency load. Fastforward to today and the world has seen a drastic change in the loss of natural resources as well as a number of health related illnesses like asthma. This is mainly due to the effects from carbon pollution, greenhouse gases and global warming. Canada as a country is thought of as environmentally aware and progressive. Actually has many issues regarding this topic and if it is not taken care of it will affect the future of the nation. I care about this topic because it has to

The first reason is the pollution. Any major mining excavation creates a huge amount of waste. This waste is toxic to the environment, and the method for containing it is not 100% guaranteed. They store this waste in large man made holes called tailing dams. There have been many reports of these storage structures breaking and spilling the waste all over the land. This waste would pollute the land and make it uninhabitable. The most affected would be the salmon. Salmon fishing is huge part of the Alaskan life and if the salmon were affected by the mining, a lot of people would lose their jobs.

Minerals can affect society in many ways for example; Surface mining destroys vegetation across large areas, increasing erosion. Open-pit mining uses huge quantities of water. Acid mine drainage is pollution caused when dissolved toxic materials wash from mines into nearby lakes and streams. Minerals is approximately 80 percent of mined ore consists of impurities that become wastes after processing. These wastes, called tailings, are usually left in giant piles on the ground or in ponds near the processing plants (Figure 12.9). The tailings contain toxic materials such as cyanide, mercury, and sulfuric acid. Left

The Alberta oil sands operations are the fastest growing source of heat-trapping greenhouse gas in Canada. Therefore, as environmental concerns increase with amplified pollution, governments must ensure policies are in place as to avoid further environmental damage. Currently the government does not enforce enough environmental policies to properly protect this beautiful country and its people. Moreover, the alternative components of the oil sands business contribute an enormous amount of environmental destruction. Pipelines to transport crude oil from the refineries to cities across North America cut across sacred land and pipelines and freighters have high possibility of spillage. Furthermore, the damage to human health from water contamination and air pollution is a major concern, the oil sands business causes massive detriment to human wellbeing. Lastly, the surrounding area of the oil sands are deeply affected. The deforestation of the boreal forest and the toxic tailings ponds that surround the operation endanger wildlife and the environment.

Things like mining too far into a wall that connects to an older mine, thus increasing the danger of a collapse, is common. Other practices include shoddy dams that contain the slurry, a mixture of water and fine particles of coal, which do not always meet structural regulations that can and have broken and flood nearby communities (Light and Light, 2006). There are other environmental issues that are associated with coal mining. Acid mine drainage is the result of sulfide minerals being exposed to oxygen. This produces sulfuric acid and can dissolve heavy metals from the waste rock, making it bioavailable. Without proper treatment, this will poison the water systems near that mine and will seep into the streams, creeks, and even ground and well water. The water turns orange and is impossible for anything to live off of the water or in it (Kirsch, 2014). Another issue of coal mining is airborne coal dust, which can result in Black Lung disease. This is caused by inhaling too much coal dust and is common in miners, but with surface mining becoming more prevalent, more coal dust is being released into the air and drifting down to the communities. More children and elderly people are having respiratory problems that many believe are because of

As the issue of global warming becomes more prevalent, we must evaluate choices that are “green” or do not impact our environment in a negative way. Thus, the impacts of oil sands as an energy resource on the environment will be discussed. The Canadian and Global environment take the hardest hits from the tar sands. Depleting and contaminating water, air pollution, processed lands and tailing ponds are left barren with their geology disrupted, and take years to generate new life. Wildlife patterns and populations are disturbed, and greenhouse gases are emitted at an incredible rate, to accompany the huge expense of natural gases. The oil sands do not just produce

The other adverse effect of the Canadian oil sands is that pipelines and massive processes of refining oil sands in Canada are a source of pollution that pose a great threat to air, water, and land as well as human health. Additionally, the use of its products like natural gas that is used to run medium-sized turbines that produce electricity releases greenhouse gases. These emissions are mostly produced when steam is injected to reduce the viscosity of the crude and during refining. These further increases to the global warming effect that is already out of hand and it also negates the gains made by society by exposing them to the adverse negative

World needs energy and Alberta need the oil sands to strengthen the economy. When considering Canada, especially Alberta has been in the oil market, bringing heaps of economic benefits to the country. Besides, energy has turned out to be one of the essential and basic needs, mandatory for the economic progress of a nation. Depending on consumption of the main energy sources, oil is used in a percentage of around 38%, gas is around 21% and also, coal is around 28%. As the developing countries and developed world continue to grow rapidly, many obstacles arise from our dependence on these burnable energies. The availability and consumption of energy resources need to be related to the costs of the global economy and as well as to the ecological impacts. Mainly, the environmental risks associated with energy consumption are related to oil abstraction and their discharge related problems. In addition, these natural resources like coal, oil and gases generate difficulties in both ways, while extracting as well in their use. Besides, the other main problem is the supply of these fuels from other countries and they highly rely on transportation methods or pipe lines which could cause massive destruction to our nature. And at the same time, many arguments take place in regard to the damage cause by these oil sands. Yet, there are no primary energy origins which are free of economic or

For instance, in the year of 2013, the economic cycle was not in favor of Canadian miners as they were forced to tighten their production. But, the problem for Barrick Gold was exaggerated by the environmental and social issues in Canada which also made headlines across the world.

Coal is a hard, black colored rock-like substance. It is made up of carbon, hydrogen, nitrogen, and varying amount of sulphur. Coal was form as decomposition took place in the absence of oxygen and much of the hydrogen content of the matter was eroded away, leaving a material rich in carbon. The material was compressed over the years by sand and dirt, leaving the form of a carbon known as coal. The different types of coals are Anthracite, bituminous, lignite, peat, coke, and charcoal. Coal is mined out of the ground and used to produce energy. However, they are many deaths, injuries, and sickness involved in mining coal.

Coal, a mineral I have discussed previously, is necessary to our everyday lives. Coal is an incredible source of energy; it heats our houses and buildings, and also fuels stoves. You may often wonder where this extremely useful mineral comes from. Coal does not just appear; it needs to be mined through a process which results in our being able to utilize it. Coal mining is fairly inexpensive, is carried out on a large scale and can be mined in either underground or surface mines.

In our days, mining for resources is inevitable. The resources we need are valuable in everyday life. Such resources mined up are coal, copper, gold, silver, and sand. However, mining poses environmental risks that can degrade the quality of soil and water, which can end up effecting us humans if not taken care of and many of the damages are irreversible once they have occurred.

Another perspective to look at it is that social impact mining has. Though it can be difficult to separate the economic impact from the social, because many social issues are the result of poverty. Meaning that if the mining

The mining industry has seen an explosive growth from the past few decades. It has played an important role in economic growth, infrastructure development and a raise in the living standard of the whole world. According to the Australian National Accounting System, the mining sector has made contributions of 9.8% GDP growth to the Australian economy between 2008 to 2009 (Australia Bureau of Statistics, 2012). However, the mining industry has caused many environmental issues such as adverse effect to air, land and water quality and continues to affect global environment as a whole. According to the World Health Organization, it evaluated that 25% of worldwide death are directly associated with environmental pollution (Blacksmith Institute, n.d). This essay will outline the environmental issue raised by the mining industry with pinpoint focus on the effects to air, water and land. It will also provide strategies for mining companies to improve the environmental conditions.