Smog Pollution Control Of Los Angeles Essay - 1447 Words

It is well known that for decades the city of Los Angeles has had some of the worst air pollution in the country. There would be days where the smog would be so thick that people were forced to stay indoors due to the health risks. In the late 1940’s Los Angeles established the Air Pollution Control District. It was the first in the nation. Since then there have been stricter regulations and laws passed to help reduce Los Angeles smog problem. Though Los Angeles has reduced its air pollution by nearly a third of what it was, it is still one of the nation worst air polluters. It has not met the Environmental Protection Agency’s acceptable levels of air pollutant. Photochemical smog is the main reason behind the air pollution in Los Angeles, but there are many parts of photochemical smog that make it so harmful. Photochemical smog develops from two main sources: sunlight and the emission from combustible engines. What are emitted from the incomplete combustion are carbon monoxide, nitrogen oxide, sulfur oxide, volatile organic compounds (VOC’s) and very fine particulate matter. When nitrogen oxide reacts with sunlight, it creates ground level ozone, O3. Ozone in the upper atmosphere does is very beneficial and shields us from ultra violet rays. At ground level, ozone can cause damage to the respiratory system and cardiac problems. Carbon monoxide binds to red blood cells and prevents them from absorbing oxygen and can stay in your system for days. VOC’s can be an eyes, noseShow MoreRelatedSources of Pollution and Their Effect1081 Words   |  4 PagesAir pollution used to be a natural occurrence that had no major effects on the Earths inhabitants. Such instances were caused by forest fires, emission from the Earth, and volcanoes. It was not until humans discovered how to start and control fire that we started over polluting the planet. For many years cities have struggled through thick smog due to dense smoke emissions. Officials, like in Los Angeles, have tried to adopt multiple measures to combat the smog but the city, and the rest of theRead MoreLos Angeles Smog Issues2858 Words   |  12 PagesAir Quality Issues in Los Angeles Andrew Penn Humanities 120 Scott Meyers It is a beautiful, sunny morning, so your walk to work is something you are actually looking forward to today. After breakfast you get on your way and notice how truly warm it is, then you notice something else; your eyes are burning and you are struggling to gasp for another breath. Such is the life for the average Los Angeles resident. A city dominated by warm climate, show business, and extravagant lifestyles has beenRead MoreChina s Long Standing Battle Against Air Pollution2595 Words   |  11 PagesSmoggy sky: China’s long standing battle against air pollution Smog has been spreading rapidly in China since 2013 with an increased number of haze days, which seriously affected residents daily life. Smog as an environmental problem has become a major social concern and the government has promulgated a number of policies and governance strategies. In June 2013, the State Council carried on the ten air pollution control measures and strived to practice the code of conduct --- share breath andRead MoreSmog Pollution in Beijing Essay2602 Words   |  11 PagesSmog pollution in Beijing Smog pollution has been around since the start of industrialization, and there are many cities that suffer from its consequences. Among them, Beijing is singled out as the hotspot these days. In the past winter, an unprecedented amount of smog cloaked Beijing, filling the city with noxious air and causing convulsive coughing among the local residents. Not only does smog cause inconvenience in transportation by reducing visibility, but also, according to a study atRead MoreSmog Fighting Is A Real War Of Environment1159 Words   |  5 PagesTopic ï ¼Å¡Smog-fighting 1Abstract Smog-fighting is a real war of environment protection.The impact of smog on people’s living have been more and more deeply.The smog had became the biggest killer of our environment.So ,Smog-fighting is coming to all the public now . First we can find the real reasons to cause smog from the experts so that we can do something to reduce the pollution.Second,we can learn some experience from other cities; because It has been problem faced by many cities in the historyRead MoreEssay On Air Pollution1777 Words   |  8 PagesChapter 1 Introduction 1.1 Introduction Environment pollution is a wide reaching problem and it is likely to influence the health of human population is a great the systematic pollution of our environment is one of the biggest hazards that humanity faces today. Air is on of important element of earth which is compulsory for life. Air pollution may be described as contamination of the atmosphere by gaseous, liquid or solid wastes or by-products that can endanger human health and welfare of plantsRead MoreAir Pollution During The United States Essay1575 Words   |  7 PagesProblem Since human’s activity, pollution becomes a big problem in the world. There are a lot of part of pollutions include water pollution, light pollution and air pollution. Air pollution is happened in our life. The United States is also a victim of air pollution. In 1943, Los Angeles photochemical smog event occurred. The whole of Los Angeles was covered with smoke. There are about 400 people died and a lot of fruits in orchards began to wither. Although the United States passed the Clean AirRead MoreEssay on World Population877 Words   |  4 Pagesscarce natural resources and the strain that a doubling in population will cause on food availability, people become more wary about population control. What is population control? Population Control is the practice of limiting population increase, usually by reducing the birth rate (www.wikipedia.org). The first country to adopt a population control policy was India, though that did not stop the country from passing the 1 billion mark. In 1952, 6.5 million rupees were made available to conductRead MoreThe Battle against Air Pollution2015 Words   |  8 Pagestips to prevent potential health problems caused by smog. The best way to stay isolated from pollutants is either staying indoors or wearing masks outdoor. Accordingly, outdoor activities, especially sports and exercise, are strongly not recommended. While staying indoor, residents could utilize green plants and humidifiers to absorb and precipitate harmful substances. There is also an interesting commercial phenomenon related to smog pollution. Many medical equipment manufacturers have introducedRead MoreIn America, Air Pollution Was An Insidious Problem That1486 Words   |  6 Pages air pollution was an insidious problem that became so great that the government had to step in and create laws in order to regulate human acti vity involving pollutants. Humans generate air pollution through the combustion of fossil fuels and wood, driving a motorized vehicle, and industrial processes, such as the smelting of heavy metals. Most air pollution exists in urban areas where heavy industries prevail. The Industrial Revolution in the late twentieth century caused air pollution to greatly