Wait a second!
More handpicked essays just for you.
More handpicked essays just for you.
How to prevent air pollution essay
Air pollution speech
Air pollution during the industrial age
Don’t take our word for it - see why 10 million students trust us with their essay needs.
Air Pollution
One of the most dangerous environment issues Southern California is facing today is air pollution. This includes the burning of fossil fuels and natural disasters. Los Angeles is one of the most polluted cities in the world, and the most polluted city in the United States. I will research information about the causes, the effects, and the history of air pollution in the Los Angeles. For my research, I have relied mostly on, the school’s database and library, as well as current events.
History:
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.
The beast attacks in London:
During the winter of 1952-1953, London came face to face with the “heaviest winter smog episode known to men.” (Environmental disasters) During the weeks leading to this even London had been experiencing colder than usual weather. Because of the cold weather, households were burning more coal to keep their families warm. This caused “additional coal combustion and many people travelled only by car, which caused the occurrence of a combination of black soot, sticky particles of tar and gaseous sulphur dioxide.” (Environmental disasters) During this event the numbers of deaths per day increased to a nine times the normal number in some cities. The smog approximately killed 12,000 people. Most of the victims were children and elderly people.
This was a big blow for not only England but for the world. After such event, it was obvious tha...
... middle of paper ...
... 2014, from http://www.businessinsider.com/china-pollution-is-blanketing-americas-west-coast-2014-1
Serna, J. (2014, May 16). San Diego County wildfires send smoky air across Southern California. Los Angeles Times. Retrieved May 21, 2014, from http://www.latimes.com/local/lanow/la-me-ln-la-san-diego-fire-smoke-20140516-story.html
Sechrist, D. (2009). Air pollution. Tarrytown, NY: Marshall Cavendish Benchmark.
South Coast Air Quality Management District (Calif.). (1997). The Southland's war on smog. Diamond Bar, Calif: South Coast Air Quality Management District.
Verdnik, J. (2014, May 6). Air Pollution Is Killing Millions. Guardian Liberty Voice. Retrieved May 21, 2014, from http://guardianlv.com/2014/05/air-pollution-is-killing-millions/
Withgott, J., & Laposata, M. (2012). Essential environment: The science behind the stories. Upper Saddle River, NJ: Pearson.
Many people are unknowingly exposed to air pollution and have no idea. Some common causes of air pollution are automobiles, factories, landfills and toxic materials. Air pollution destroys the environment; it causes climate change because it greatly affects the greenhouse effect and it causes acid rain. Acid rain contaminates water and destroys animal’s homes. Air pollution has many effects on people it causes coughing, elevates your risk of asthma, wheezing, it can cause diseases and birth defects. It’s estimated “that seven million people died prematurely in 2012 from exposure to air pollution and that air pollution can cause cardiovascular diseases. The use of incinerators has caused protest movements from the Chinese citizens because they are becoming aware of the air pollution that is being given off from the burning of their trash and the effects it has on their health. There have been many reports of premature births and stillbirths of pregnant women that live near garbage incinerators”( Professional Safety, 2014, p.
Salt Lake City, Provo and Logan rank consistently in the top ten U.S. Cities for the air pollution. Vehicle emission account for more than hal...
During the cold seasons, fire places are running often and people are burning more firewood than ever. As known, fireplaces emit smoke and particulate matter into the air. Burning firewood can create environmental damage to our valley (“Wood Smoke and Your Health”). This greatly impacts the Central Valley’s air pollution problem, which is why many cities, if not all, have specific burn days. Burn days are implemented because of how bad the air pollution can get in the valley. Summers are right behind it because people love to cook outdoors on their fire pits. As with fire places, the smoke that is emitted into the air, which has the same effect. Between fireplaces, bonfires and grilling outdoors they play a major role in creating bad air pollution in the Central Valley. Now let’s move on to another main factor that plays a key role in effecting our air pollution in the Central
Prior to the industrial revolution the levels of toxic chemicals in the air were low. After WWII and the rise in the popularization of cars air pollution spread to many major cities. In the 1940s citizens of LA began complaining about yellow-brown smog, composed of carbon monoxide, hydrocarbons, sulfur oxides and nitrogen oxides. Because LA was one of the first cities to experience the impacts of air pollution they were also the first city to raise public concern of car emissions. In 1947 coal and fuel oil was banned from industrial purposes, however smog continued to rise. By investigating the cause of smog even further scientists in LA discovered the main sources of smog were engine exhaust, engine ventilation, the carburetor and the fuel tank. These investigations directly led to the creation of technologies that controlled emissions. Over the next few decades laws were written with the aim of limiting emissions. In 1990 the Clean Air Amendments set strict standards for emissions. This new policy led to more interest in alternatives to the internal combustion engine such as electric powered vehicles or even
On December 5, 1952, the residents of London woke up to a chilly, clear morning. However, as the day went on, a fog slowly settled over the city. While fog was hardly uncommon for the damp London environment, as the day went on the fog slowly became thicker and thicker, even taking on a sickly, yellowish hue towards the middle of the day. This fog, so dense that people couldn’t even see their feet on the ground, refused to let up for a full five days in the breezeless city (Klein). Traffic was completely disrupted (excluding the Underground transport), local events and concerts had to be canceled, and people were forced to stay inside for fear of getting lost or suffocated in the thick mist. Not only was the routine of the city disrupted, but the fog had terrible health effects on several of the residents. The smog damaged the health of both the elderly and the very young, and had long lasting effects on the city as a whole. This smog was the Killer Fog of 1952, one of the most deadly environmental
Ostro, B., Chestnut, L. (1998). Assessing the health benefits of reducing particulate matter air pollution in the United States. Environmental Research 76, 94–106.
That is why there have been various legislations drawn up to combat air pollution from past to present. It has been studied by the Environmental Protection Agency (EPA) that the Clean Air Act is an important act needed to reduce the extensive rates of morbidity and mortality,associated among groups such as children and suffers of chronic lung diseases. (Angvall,2009) From the constant revision for an amendment one would think clean air was a prioritized need and not a privilege to the people of this Nation. Not likely, the mere thought of saving the atmosphere has been taken for granted. On a day-to-day basis we are surrounded by pollution in the United States it maybe an old clunker emitting a trail of carbon monoxide from its tailpipe, a smoker taking his or her daily smoke break in their designated smoking area, or the town factory that just n...
The issue of environmental conservation and more specifically air pollution is one that has, for decades, now been a salient one. The California Desert Conservation and Recreation Act of 2015, for example, acknowledges the need to establish areas of critical environmental concern with the aim of enforcing robust measures for preserving the physical ecosystems of national parks in the area (Senate - Energy and Natural Resources). It, therefore, becomes even more worrying when we consider the fact that national parks in California are the ones with the worst air quality, and yet there is no indication of significant change (Barboza). A comparative report on the air quality of Joshua Tree National Park
In L.A. alone there were 2,700,00 automobiles that were burning 5 ½ million gallons of gasoline and a combine 8,000 tons of contaminants. The automobile companies may not have thought their cars were causing all this damage not only to the city of L.A and to the whole entire country but the APCD (Air Pollution Control District)
Withgott, J., & Brennan, S. (2011). Environment: the science behind the stories (4th ed.). San Francisco, CA: Pearson Benjamin Cummings.
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 caused by many things such as car fumes, burning of fossil fuels,
Pollution is one of the problem touching the African continent all in the name of existence. In defining pollution I can say it is the introduction of pollutants into the natural environment that causes an adverse change. Because of pollution African individuals are fronting lots of difficulties in their lives, troubles such as sicknesses. There are many types of pollution i.e.: air, land and water pollution. In explaining the above mentioned types of pollution, air pollution is the detoxification of our air by unsafe elements such as carbon monoxide and random particles. Water pollution, it can be well-defined as any chemical, physical or biological change in the excellence of water that has a dangerous consequence on any breathing thing
Factories and transportation depend on huge amounts of fuel--billions of tons of coal and oil are consumed around the world every year. When these fuels burn they introduce smoke and other, less visible, by-products into the atmosphere.
There is a lot more awareness of air pollution in the world today than any other as a lot of it is visible. Air pollution can be thought of any substance that people introduce into the atmosphere that has damaging effects on living things and the environment (National Geographic). Carbon dioxide released into the air breaking down the ozone layer slowly warming the earth, I’m sure you’ve heard this before but it’s the process known as global warming. These green house gases come from the fumes of cars, factories and peoples homes every second that passes. The activities of the people on earth have raised the temperature of the planet to higher than it has ever been in the last 150 years. (National