澳洲论文代写：具有竞争力的能源的产生
澳洲论文代写：具有竞争力的能源的产生
原因:环境问题的原因是需要在美洲拥有具有竞争力的能源生产。目前，美国和加拿大的大部分能源需求都来自国外。阿萨巴斯卡(Athabasca)或阿尔伯塔省(Alberta)的油气田蕴藏着大量的沥青，对这些国家来说，这是一个更具生产力和竞争力的资源。问题的地理范围:不仅仅是温哥华市会受到问题的影响。因为油轮的问题，整个BC海岸都会受到影响。当阿尔伯塔油砂问题被考虑时，它们将影响整个不列颠哥伦比亚省。在对水、水生生物、土地和土地上的就业产生影响的同时，其负面影响将传播到全国甚至整个大陆。在增加使用不可再生能源的过程中，从能源的来源到能源的利用都将增加更多的碳排放。这里发生的是能源开采。不可再生能源正在枯竭，因此，工业需要寻找更有竞争力的方法来为其工作获得能源。阿尔伯塔油砂为这些行业提供了一条出路，政府也希望从中受益。
因此，油轮运输量的增加不会很快停止，尤其是如果整个项目像广告宣传的那样富有成效的话。主要环境影响:油轮运输会导致很多问题。任何形式的泄漏都可能导致碰撞对环境的破坏。油轮带来的噪音和空气污染将是一个问题。例如，在芝加哥郊区的Romoville，大约20万加仑(6100桶)的石油泄漏，对土地造成了巨大的环境影响。同样，在密歇根州马歇尔市，一起原油泄漏导致80多万加仑的原油泄漏到塔尔马吉河，这条河是通往卡拉马祖河的水路。然而，在油轮进入港口之前，郊区的事故可能会得到更快的处理，因为油轮要经过偏远地区，如果发生事故，清理工作将会慢得多。第一民族社区的狩猎和采集地将受到严重影响。除此之外，通过增加交通工具排放的碳排放也会成为一个问题。
澳洲论文代写：具有竞争力的能源的产生
Cause: The cause for the environmental issue is the need to have a competitive energy production within the Americas. At present, a major part of the energy needs of the United States and Canada is met from outside the country. The Athabasca or the Alberta tar fields with its large deposits of bitumen is a more productive and competitive source for the countries.Geographical extent of issue: It is not just the city of Vancouver that will come under the impact of issue. The entire BC coast would come suffer because of the tanker issue. When the Alberta tar sands issues are considered, they would affect entire British Columbia. In having its effect on water, the aquatic creatures, the land and the employment in the land, the negative effects would be propagated over to the country as such and even over the continent. In the increased use of a non-renewable energy source, more carbon emissions would be added from the point of sourcing of the energy to the point where the energy is being made use of. The occurrence here is that of the mining for energy. The non-renewable energy sources are depleting and it has hence presented the need for industries to look for more competitive ways to gain energy for their working. The Alberta oil sands present a way for these industries and also the Government which hopes to benefit from the same.
So the occurrence of the increased tanker traffic will not stop soon, especially if the whole project goes just as productive as it is advertised to be. Main environmental impacts: Tanker traffic would lead to a lot of issues. Any form of leak because of a collision could result in damage to the environment. Increased noise and air pollution because of the tankers would be an issue. For instance, in the case of Romoville, which is a suburb in Chicago, around 200000 gallons (6100 barrels) of oil was spilt resulting in a great environmental impact to the land. Similarly, in the case of Marshal Michigan a spill resulted in more than 800,000 gallons of crude oil to leak onto the Talmadge creek which is the waterway to the Kalamazoo River. Incidents in suburbs might be addressed faster, however, before the tankers enter the port they travel through remote areas where the cleanup would be much slower if an incident was to happen. First nation communities hunting and harvesting grounds would come under severe impact. In addition to this, the carbon emissions that are released by way of increased transportation would be an issue.
