Global Warming - Air Pollution
Air Pollution Due To Car And Ways For Mitigation
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Introduction: "Car pollution is the biggest treat to air and sustainable future of mankind."
Air pollution, mostly caused by car is a threat because it can kill people in a year. It is injurious because people consumer nearly 250m liters of air in one life, while one day walk in city road can leads to inhaling 20m liters of particle. At this stage, people need to have good understanding of how they can manage the degrading quality of environment. Though starting from water to land, all is affected by pollution, the air quality in cities is at high risk. It is essential to understand the scenario and find out ways to mitigate the challenge. The following section would do the task of analyzing the growing air pollution in cities and possible ways to reduce it. It would shed light on the question- "How can we reduce car pollution in big cities?". The essay would seek to find out answers by reviewing some recent articles on this.
Discussion: To reduce global warming, more people should eat less meats because the production of livestock contribute a primary source of greenhouse gas.
• the production of livestock, including their transport and feed
• emit more greenhouse gases than all transportation worldwide combined
Answer: Car pollution is one of the greatest reasons behind air pollution and environmental pollution. Not only the harmful gas that emit from cars harms environment but also the spare parts may have significant negative consequences for the environment. It is hard to dissolve the spare materials of automobile parts and they are also made of harmful substances. The rules and regulations formed by governments are sometimes blamed for the lack of attention towards environmental pollution. The regulations that are made by governments are even weaker and lack implementation strategies. One such example is the decision to weaken fuel-efficiency standards for cars and light trucks by the Trump administration. It is expected that this decision could have severe impact on environment (Brad Plumer, 2018). SUV cars are considered be one of the key reasons for increasing pollution level as such cars emit extremely harmful gases. The 2018 gasoline price, that is $2.80 per gallon makes the purchase and maintenance of such cars affordable. Due to this low price people are not restricting themselves from buying SUV cars. However, the scenario is not limited to the negative aspect only. Some governments and legislative bodies have also taken initiatives to reduce the level of emission from cars. As for example, California as well as New York has made major examples by initiating rules like tax breaks for e-cars. The executive director of the Georgetown Climate Center, Vicki Arroyo has stated that "Transportation is extremely complicated and it really takes all levels of government working together '' (Brad Plumer, 2018). The climate concern is also putting automakers into major challenging tasks like developing e cars and using such technologies that are costlier but environmental sustainable. However, no industry can last long and benefit for a long time at the cost of environment. Therefore, it is essential to consider environmental issues caused by automobile industry, and the increasing purchase or cars. Not only automakers, or government but also general people should come forward to reduce this negative impact and work for a greater future for mankind. Therefore the first three strategies that can be considered for dealing with the issue of air pollution in big cities are proper implementation of regulations, people's awareness and developing more e-cars by automakers.
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One of the key strategies for eliminating air pollution could be the making people aware of the cons of the daily activities that can cause air pollution. It is essential for people to know why air pollutions are major issue for the entire mankind. It is observed that generally a normal person consumer nearly 250m liters of air thorough out the entire lifecycle. However, walking in a metro city for a day may lead to inhaling nearly 20m particles within one single day. Therefore, it is essential to take urgent actions to reduce the environmental pollution and specifically air pollution. It has been observed that toxic air can kill nearly 7 million people in a year (Jeremy Hodges, 2019). This is even more than the diseases like HIV and such other can do. Along with the lack of attention on these factors has worsened the situation. It has been observed in major daily article, the Guardian that, " It is only in recent decades that the damage to health has become clear, and in recent years that the health crisis has received widespread attention, thanks to research revelations, government legal defeats and the Volkswagen diesel scandal" (Carrington, 2018). It has been long ignored that air pollution can be the greatest killer one day until now as the number of such issues have increased to a considerable extent and the damages are palpable to people. it is not only the major cities but also the small cities that have been affected by the curse of air pollution. It has been found out that nearly 90 % of people are living in such places where the pollution rate in air is higher than the rate permitted by WHO (WHO, 2019). Therefore, it is essential to focus on this issues not only in the metro cities but also in the small places. The issue is severe in places like South east Asia as such places live in highly critical condition characterized by open burning of waste materials, improper management of traffic and the gradually decreasing number of forests. Due to all these reasons the cities both in developing and developed nations are becoming prone to issues caused by air pollution. This makes it essential to use strategies so that the issue of air pollution that has already grasped cities should be reduced in a faster pace. It has been stated by Neira that "The trends are positive if we look at the last 50 years, but it depends how many deaths are you ready to accept" (Carrington, 2018). Therefore, it is as issue of developing nations and developed nations and both should come forward to mitigate the issue by initiating strategies like, stringent regulation, tree plantation and increasing awareness among people. Some authors argue that, the regulations are vague and has remained just as the form of regulations only. Government does not take steps for penalizing people who violate the rules. Along with that the dilemma comes from the end of common people as well as they are ignorant of the fact. Therefore, despite the regulations, the issue of air pollution can still be there if people, themselves do not take required stances.
Some research has found out that the school cars and roaming of cars around schools are one of the major reasons that are hampering health of children. Therefore, another major way to reduce car pollution in major cities could be banning cars from idling around schools and nearby areas (the Guardian, 2014). The way cars that can generate harmful gases, sued for transporting students and the way cars roams around schools proves that the use of cars is one of the major issues that are affecting children health. This also shows another major factor. It shows how people are ignorant of the fact that children are being exposed to harmful gases from their early childhood (Micheal Bright, 2019). If the young generation gets to know the negative affects, it is likely that they would develop a greater and better future with low pollution level. The Public Health England (PHE)'s director of health protection, Paul Cosford has stated that "We should stop idling outside schools, we should make sure children can walk or cycle to school, and we should make sure that schools work with their parents about how they can do their best for this" (Matthew Weaver, 2019).
The use of e-cars may help to reduce the pollution level in the air. This would eliminate the need to burn natural fuel that is the biggest source of air pollution. The e-vehicles are also made in such a way so that they do not need to use, not only natural oil but also any other resources that can hamper environmental sustainability. The batter could use solar power to recharge itself. In fact several models are already developed that can directly use solar energy as the alternative of fuel. Several luxurious firms like Tesla and such others have already developed such energy efficient models. However, due to the cost they are not yet within the reach of common people. More innovation is required so that the car models with harmful gas can be replaced with e-cars.
Some people have dined that the use of e-cars can help to reduce environmental issues. This is due to the fact that most of the e cars use electric charging system. It consumes and requires a lot of electric energy which, eventual comes from natural resources. Thus they are indirectly hampering the environment unless such cars are using solar power to recharge. They also argue the cost of the cars. However, it is essential to understand that e cars that use renewable energy resources, are already developed by several organizations. Technologies are improving and soon people will have cost effective e cars that use renewable energy only and is environment friendly.
Conclusion: The above section sheds light on the environmental sustainability is threatened by human activities. The above study chiefly focuses on the impact of car and automobile industry as a whole in environment. It is observed that cars are the greatest contributors of greenhouse gas and harmful gas responsible for air pollution. Air pollution can lead up to 7 million deaths a year. The strategies that could be used to reduce air pollution in cities are tree plantation, making people aware of the consequences, banning cars and stringent regulations.
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