The Causes Of Urban Pollution Environmental Sciences Essay

The Ca usages Of Urban Pollution Environmental Sciences Essay homosexual activity is one of the main ca enjoyments of environmental get outs today. The two main causes of pollutants in urban argonas are transportation technologies much(prenominal) as the automobiles and power action technologies such as industrial heating and cooling and coal- earnest power plants. Automobiles release a large amount of light speed monoxides to the furrow we breathe in. thither are also much problems such as waste these problems depose be fixed through a social aspect, where rules and regulations are changed to flow environmental problems, and also by fiats life style, examples of lifesyle changes could be when individuals recycle this preserves nada and decreases production, by which causes contamination. Also to drive hybrid cars which are lower in emission and are environment friendly instead of the muffoline-victimization counterpart. On the different hand, these problems can also b e fixed through a technological aspect, where companies like coal companies use strategies to control air befoulment by reducing emission through burning cleaner can such as natural gas instead of coal.To soci eithery fix the environment, society allow make to change their individual lifestyles, as well as rules and regulations being changed. After more than a century of heavy industrialisation and consumption, people of earth are now feeling the effects of over-crowded food waste dumps, contaminated sites, acid rain and polluted air and water. But affair cannot only be blamed it is also each individual lifestyle that can be blamed, such as driving cars that rely primarily on gasoline. Each year in the get together states, three-hundred tons of carbon is released into the air, by which causes smog and damage to the ecosystem and is one of the countless causes of global thaw today. This problem can be decreased if more individuals invest in hybrid cars, which are powered by a combination of the traditional gasoline power and the addition of some other power inauguration such as an electric motor or hydrogen fuel cell. Another lifestyle change each individual should consider is purchase compact fluorescent light bulbs instead of incandescent ones. advances in technology have directed us to a light bulb thats designed to last up to 15 times the life of a measurement bulb. They are expensive, solely they last much longer, which makes them cheaper in the long run. Also, these bulbs will use less than a third of the power of incandescent, which will discredit electricity costs. They also generate less heat, so less air-conditioning is inevitable in the summer. Another simple lifestyle change individuals should take into rumination is to reuse shopping bags this means one less bag to be manufactured and less befoulment. A smart technique that about market stake stores use is to charge a small credit on pliable bags, which forces people to reuse ba gs. Turning off the air-conditioning and/or heat when going away the house. A great deal of electricity is wasted cooling or heating an empty home, which leads to bigger bills. Even setting the temperature one or two degrees different, keeping the system from activating as often, can fulfill significant amounts of money each year.In the United States, the government always uses federal regulatory powers to control greenhouse gas emmissions, and focuses more on power plants and anoint refineries. These two industries make grow approximatly fourty percent of emmissions in the united states. To solve this issue, the unitedstatesenvironmental protection act (EPA) is considering using different tools under the federal clean air act to decoct emmissions from factories. This includes new permit requirements for all heavily polluting industry, followed by specific greenhouse gas standards for power plants and oil refineries. This may cause problems for the companies and may cause job loss by which some members of congress are challenging. In December 23rd 2010, the environmental protection act (EPA) , announced it will propose greenhouse gas taint limits for power plants in July 2011 and for oil refineries in December 2011. supreme rules will be questioned the following year. The principles will set levels of pollutant that these companies may produce under the clean air act, which is the federal law that grants the EPA the authority to harbor U.S air quality.China owns cities that have the highest concentrations of air pollution in the world. This is because they have a high increase of industrial development, which leads to a rapid use of natural recourses, as well as high amounts of pollution. The main issue chinas government is dealing with is air pollution and water pollution. Air pollution in china is responsible for 750,000 deaths. To solve this issue, china upgraded their state environmental protection administration to a higher level, which shows con cern for fixing the pollution problem, which focuses more on air pollution. The Chinese government is extremely touch on with reducing the pollution throughout China, and has been since the beginning of the 21st Century. Air pollution in china are one of the causes of respiratory disease and even up heart disease. Due to the high numbers of affected persons, china has grim environmental laws, by which they find difficult to enforce them. When the government announces a no automobile day on main roads, the declaration is unattended by most people. Up to today, china is still trying to patron prevent and reduce air pollution throughout the country.India is one of the most polluted countries in South East Asia. There are loathly problems with both interior and outdoor air pollution in India. The interior air pollution is caused by many factors, but generally the burning of toxic fuels to prepare meals. Indian people, burn coal, wood, and even animal gook to cook their meals, which releases toxins into the air they breathe. Breathing in this terrible quality air is responsible for about 500,000 deaths there each year. This high number is mostly women and children and it is a serious problem. This number, according to the World Health Organization, is 80% of the nearly 600,000 deaths related to indoor air pollution in all of SE Asia. A shocking 70 percent of rural households in India do not have any ventilation at all. Air pollution in India caused by these problems could be cut in half by taking a few measures. These measures include promoting smokeless cooking methods, and the use of proper ventilation. If these methods of parcel were put into action then the deaths caused by indoor air pollution in India could be reduced by half. Although the methods for helping with air pollution in India sound great it will be a long and hard road to success. These methods for cooking have been in place for so many years people do not want to change. It is mostly w omen who are mainly exposed to the highest concentration composition cooking meals, by which result to death. Unfortunately, it may take time and convincing, but the Indian government is committed to making changes by 2015.According to ray Tans, a physicist with national oceanic atmosphere administrations, (NOAA), he claims that naturally, if there are more greenhouse gases, this greenhouse affect will be more significant and raise the temperature of earth more than if humans didnt emit as much greenhouse gases.The technological fix to environmental problems, will harp on improving ways in decreasing pollution. For example, In interrogation conducted at the University of Calgary, climate change scientist David Keith and a team of researchers showed it is possible to reduce carbon dioxide , which is the main greenhouse gas that contributes to global warming using a relatively simple machine that can capture the take up of carbon dioxide present in the atmosphere at any place on the planet.