美国论文代写价格：工业对环境的影响
任何一个国家的工业都是国家经济的支柱。在现代社会中，工业在一个国家的成长和发展中占有重要的地位。即使是被称为后工业社会的最现代的社会，也声称以信息技术为基础，由该国重工业产出的资本流动提供动力。
自最近几年以来，全球制造业正面临着急剧下滑。从1950年到1973年，是世界各地工业获得最佳收益和促进工业在经济中所占份额的时期。自20世纪70年代以来，世界上许多国家都观察到了这种剪切下降(联合国文件，2016)。本报告分析了世界重工业为取得彻底成功所面临的关键问题和挑战。为此，本文以世界上一些重要的重工业为例进行了研究。
渔业问题
钢铁制造业的问题
全球钢铁制造业面临的另一个问题是钢铁制造的透明度。在非常透明的行业，原材料和钢材的价格每天都会公布，以管理钢铁行业的防傻瓜系统。
环境压力是影响钢铁工业未来发展的另一个重大问题。随着人口增长和全球变暖，考虑环境的可持续性已成为不可避免的必要。
化工行业的问题
世界上几乎所有地区的化学工业都出现了严重的循环衰退。长期以来，化学工业以生产广泛的产品而闻名，这些产品用于不同的用途和不同的目的。因此，化学工业对世界经济的贡献很大。近二十年来，化学工业发生了重大转变。
定价是当前化工行业面临的一个关键问题，未来可能还会继续上升。在原料成本不断上涨的情况下，化工企业保持产品的价格是非常关键的。如果行业不符合客户的期望，这可能会影响客户关系(Clark, 1999)。
取得技术进步也是化学工业成功的一个关键问题。许多化学工业坚持以前使用的旧技术和方法，而继续前进并将最近的机械和方法结合起来以产生正的总产出是极为重要的。
世界生态系统，包括水生态系统和领土生态系统都在急剧下降。环境的急剧下降增加了化学工业管理废物的压力(Sheldon, 1994)。在污染的环境中获得天然纯净的原料对化工企业来说也是困难的。
美国论文代写价格：工业对环境的影响
Industries of any country play the role of backbone for the economy of the country. In modern societies, industries hold a vital position in the growth and development of a country. Even the most modern societies, which are known as post-industrial societies claim to be based on information technology, are powered by the capital flowing from the yield of heavy industries of the country.
Since last few years, manufacturing industries are confronting drastic decline over the globe. The period from 1950 to 1973 was the period of optimum yield from industries around the world and promotion of industries share in the economy. This shear decline has been observed since 1970s in many countries of the world (UN Document, 2016). This report analyses the key issues and challenges encountered by heavy industries of the world to achieve utter success. For this purpose, certain examples of important heavy industries of the world are studied.
Issues in Fishery Industry
Issues in Steel Manufacturing Industry
Another issue faced by steel manufacturing industries worldwide is the transparency in manufacturing of steel. In very transparent industries, prices of raw material and steel are published on daily basis to manage a fool proof system of steel industry.
Environmental pressure is another major yet most concerned issue to the future of steel making industry. With the growing population and global heat, it is becoming unavoidably necessary to consider sustainability of environment.
Issues in Chemical Industry
There is a severe cyclic downturn in the world’s chemical industries in almost all regions. Since long, chemical industries are known for production a wide range of products which are used in different utilities and various purposes. Thus chemical industries contribute largely in the economy of the world. Since last two decades, chemical industry has undergone a serious shift.
Pricing is the key issue presently faced by chemical industries today and likely to rise in future. It is very critical for a chemical industry to maintain prices of the product when cost of raw material is continually rising. This may affect customer relationship if the industry does not match the expectations of the customer (Clark, 1999).
Taking on technological advancements is also a key issue in chemical industry’s success. Many chemical industries stick to the old technologies and methodologies which were in use previously, while it is extremely important to move on and integrate recent machineries and methodologies to yield positive gross output.
The world’s ecosystem is declining drastically, both aquatic and territorial ecosystem. This drastic decline in the environment has increased the pressure on chemical industries to manage their wastes (Sheldon, 1994). Attaining naturally pure raw material in polluted environment is also difficult for chemical industries.
