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Air Pollution in Mexico City
Mexico City adds an estimated one million new residents each year, resulting in one million new aggravates to the city’s already abominable air quality (Collins, 119). Over the span of a generation, Mexico City’s air has gone from being one of the world’s cleanest to one of the world’s most polluted, as well as the most polluted in its country. The average visibility in the city is down from almost 100 km in the 1940s to only 1.5 km today, removing the once beautiful landscape of the surrounding snow-capped volcanoes (Yip, 1). More significantly, however, Mexico City’s air problems have resulted in a notable decrease in the health of its residents, particularly its children. There are a variety of reasons for the decline in air quality, including factory emissions, suspended particles, vehicles, as well as problematic geographic hindrances. Fortunately, Mexico City is doing a lot in response to the problem, including vehicle control, mass transit improvements, required industry emission reductions, and an investing in research and education programs. Regardless of these actions, however, Mexico City’s air is still significantly affecting the quality of life for its residents, and the city must continue to make changes in order for real progress to occur.
Vehicles are responsible for up to eighty percent of air pollution in Mexico. There are close to four million automobiles, buses, and trucks in the city, the average of which is ten years old, and thus in poor repair with ineffective emission controls. Emissions are increased by the excessive traffic compressed into narrow streets with few parking spaces, requiring low-speed cruising (Collins, 125). Even new engines oft...
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...ificant goals set for measured air quality improvements, so while their future is not yet clear, it is at least a little less smoggy.
Works Cited
Collins, Charles, and Steven Scott. "Air Pollution in the Valley of Mexico." Geographical
Review 83 (1993): 119-133.
Hibler, Michelle. "Taking Control of Air Pollution in Mexico City." International
Development Research Center. 12 Aug. 2003. .
Loomis, Dana, Margarita Castillejos, Diane Gold, William McDonnell, and Victor
Borja-Aburto. "Air Pollution in the Valley of Mexico." Epidemiology 10 (1999):
118-123.
"Mexico City Air Hurting Children." Health and Energy. 11 Mar. 1998.
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Yip, Maricela, and Pierre Maldl. "Air Pollution in Mexico City." 14 Dec. 2002.
University of Salzburg, Austria. .
For the second part of my plan, I propose that we all take individual action to make the air quality better for ourselves and everyone else, like driving less and not topping off the gas tank. By encouraging local lawmakers to use the effective plans of Los Angeles and by actively taking strides in combating the battle of air pollution in our daily lives, the breaths we take can soon be of clean, ...
The first think that I see when I walk outside everyday is the layer of haze that looms across the Wasatch Front. It doesn’t surprise me that The American Lung Association gave Salt Lake City an F, on our “State of the Air” report card. (American Lung Association,2013).What companies are the biggest contributor to our pollution? Should our children suffer the consequences of pollution? There are many causes and effects of pollution along the Wasatch Front, which includes large industrial companies, commercial companies and household pollution.
This era brought economic growth as well as harsh air pollutants. As the population mass migrated from rural farms to industrial cities, poor air quality resulted in chronic illness and premature deaths among laborers and residents. Second, “the CAA is a good economic investment for Americans” (EPA). According to an EPA study, the benefits of the CAA are projected to exceed the compliance costs by 30 – to – 1 in the year 2020. The study concludes that the CAA positively impacts the overall “economic welfare of American households” because higher air quality leads to less adverse health problems, reducing medical visits and increasing working days, which “more than offset the economic impacts from expenditures for pollution control” (EPA).
Cone, T., November 13, 2008, Study: Calif dirty air kills more than car crashes: USA Today
Imagine living in a smog, pollution free environment where the air was clean and skies were clear. Unfortunately, we do not have this luxury of that reality in the Central Valley. As many are aware, the Central Valley has a reputation of being one of the most polluted areas in California. With the air so polluted, it makes living in the Central Valley a little more difficult for everyone, whether it is realized or not. Although there are many reasons that cause the air to be polluted, the air in the Central Valley is polluted mainly because of the large manufacture infrastructures, semi/diesel trucks, fireplaces, and farming. Indeed, there are many reasons for air pollution, but let’s move on to the first reason.
When we think of air pollution we think of the refineries in our cities and the exhaust coming from our cars mostly. In reality there are many more pollutants that we don't think about every day. The six most common air pollutants are; “Carbon monoxide, Nitrogen oxides, Sulphur oxides, Particulate matter, Volatile organic compounds, and Ground-level ozone (nitrogen oxide and Volatile organic compounds reaction)”(David Suzuki Foundation). The fact is people are dying from air pollution and we are doing nothing to make it better, in fact air pollution is getting worse.
Pollution is a major problem for all of us. People need to recognize this situation so we can start making a difference to this problem. In order to start making a difference, the federal government should increase gasoline tax by one dollar a gallon. Fifty percent of this dollar will go towards public transportation, since passenger cars and trucks are a major contribution towards air pollution, according to the United States Environmental Protection Agency, E.P.A (10/4, http://www.epa.gov/autoemissions/emsns.html). Due to the expected increase after this is put forth, the remaining fifty percent of the dollar will go towards safety on these transits. When public transportation increases, air pollution will decrease, which will lessen the harmful health risks towards the environment.
Godoy, Emilio. "Mexico: Maquiladora Factories Manufacture Toxic Pollutants - Inter Press Service." Inter Press Service. 23 Aug. 2011. Web. 7 May 2014.
Over the years, many cities, particularly large cities, around the world have had tremendous problems and had suffered massively from the huge number of population in that city. One of those massive cities is Mexico City. Mexico City, being very popular in Mexico, is unbelievably overpopulated. Several factors caused this overpopulation. This over population affects the people in many various ways negatively. It affects the geography and climate of the city, causes pollution, and a housing crisis.
Air pollution is not something new; in fact, air pollution has been even documented as far back as the 16th century. During the industrial revolution the sights of smoke coming out from factory were a sign of prosperity. This might have been prosperity in the economic point of view, but as we can see now, in the environmental point of view it was not prosperous at all.
...cting better emission control mechanisms customised as per emission levels of every city across the earth.
Relevance: Air pollution is something that everyone should be concern, especially if we’re advancing a lot in technology, especially in vehicles and the importance of our air or the environment.
Air pollution is a type of pollution that can severely damage our environment as well as the earth’s atmosphere. Air pollution occurs all the time when the air contains many substances ...
In addition to the concerns about car manufacturing and driving, we should also consider the impact of construction areas where new houses are being built, with many truck with loads going across the country. This is an important contribution to pollution, which creates both air and noise pollution. Japan and Europe auto manufacturing based in US has recently involved activities to improve fuel efficiency of their vehicles. The European car makers planned to design a new engine and at same time to develop long distance vehicles. The autos made in Europe, for example Daimler Chrysler, recently came out with a new product which is a vehicle with 3 liters per hour, and also a diesel engine, which consumes 3.4 liters of fuel per 100 With this new idea both the auto makers and their suppliers have created a centralized body of authority in order to promote this increasing environmental issue to all under the protection of USCAR (United states council for automobile research) and in addition (USAMPILCA)
If a person living in a city living in the city goes out for a walk, they will see that everything is perfect. The air is fresh and the beaches are clean and the sea waters look crystal clear. Even though everything looks right, problem still persists in other parts of the world. A lot of people’s thinking about the environment is confined to their surroundings and where they live, so they do not realize that the environment is in danger because of their actions. What should come into their concern first is that even though everything looks perfect, their community and surroundings are also polluted. In cities, the streets and the parks may be sparkling clean, there is no guarantee that the air is clean. In large cities, megapolises and metropolises, a major mode of transportation are cars. Car usage produces a lot of carbon dioxid...