Introduction
Air pollution can be understood as the phenomenon that occurs when gases, dust particles fume/smoke or odor are introduced into the atmosphere such that it is harmful to humans, animals and plants (eSchoolToday, 2015). Those things that pollute the air are known as pollutants, for example; nitrogen oxides, carbon monoxides, hydrocarbons, sulpur oxides, etc. These pollutants can be classified as primary pollutants, which are gases or particles introduced into the air to make it unclean, for example; carbon monoxides, and secondary pollutants, which is when pollutants in the air mix up with chemical reaction, forming more dangerous chemical, for instance; photochemical. This paper identify the main air pollutants of Cameroon and the possible causes air pollution of this Country. Furthermore, the paper compare the magnitude of air pollution with that of other countries, and also some skills that could be applied in improving the quality of air.
Cameroon as any other country around the globe has been encroached by air pollution. According to Numbeo (2016), air pollution level in Cameron is at 80.00, indicating a very high level.
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Nitrogen dioxide is another pollutant which is a fuel combustion as a result of electric utilities, vehicles, and wood burning. Sulpur dioxide which is another heavy pollutant comes from fuel combustion of electric utilities, industries, and the natural phenomenon such as volcanoes. An additional air pollutant in Cameroon is particulate matter which comes as a result of chemical reaction via fuel combustion such as the burning of wood, farming, forest burning, construction
Pollution in Honduras is something that is affecting Hondurans lately. Sadly in recent years pollution had increased due to hazardous activity on Honduras. To tell the truth Hondurans must begin to become aware of the country. Honduras 30 years ago was a very beautiful country, but lamentably it is being destroyed slowly as cancer destroys a body. Due to misunderstanding of people towards the environment, the country is getting worse.
There are three kinds of pollution make life terrible, unhappy and, unhealthy such as air pollution, soil , water pollution. Air pollution it is the first kind of problem and worst problem in California and world. Everywhere there are air pollution for two reasons are natural causes and industrial waste. First of all natural causes such as storms,
Air pollutions rapid increase is not without our help, many causes and sources of this problem are attributed to
INTRO: Air pollution is a worldwide human health risk that affects people of all social classes. The most polluted cities can be found in developed countries such as the United States, China, and the UK. Although air pollution can be the result of natural phenomena such as volcanoes and storms, much of today’s issues stem from anthropogenic i.e. human, causes. Houston, Texas is one of the largest cities in the United States and, unfortunately, the quality of their atmosphere reflects the city’s expansive area, many shipping ports, chemical plants, and high traffic.
There’s a vast amount of issues going on in the state of Texas and no one seems to make an innovation. One of the biggest issue in the state of Texas is pollution in our cities. Based on my outside knowledge, no person seems to bother to make a change in our ecosystem. People seem to care less on how our environment’s health is and focus more in themselves, which is causing a more serious problem. Maybe not in that same time, but thorough the years, it’ll not just cause an issue in our environment, but also among ourselves.
Some cities in china have everyone wear gas masks when they go outside. That 's just tragic! Can you imagine getting lung cancer for standing outside for 10 minutes? Cars can release 2 different kinds of pollution. There is primary pollution that goes straight into the air to pollute it and secondary pollution.
1. Introduction Air pollutin is a public health concern and it has been since the discovery of fire. Incidents and episodes of air pollution have been recorded throughout the history. Air pollution is divided into two, it is the indoor air pollution and the outdoor air pollution. Indoor air pollution is produced in households or at offices by pollutants such as tobacco smoke, household products or pesticides.
Environment: Air Pollution Annotated Bibliography Holden C. Edmonds COMM 2367: Persuasive Communication TR 8:00-9:20 Kristie Sigler September 5, 2016 Environment: Air Pollution Annotated Bibliography Newspaper or Periodical Hawthorne, M. (2011, April 1). High levels of toxic lead found in air outside Chicago school. The Chicago Tribune. Retrieved from http://www.chicagotribune.com/lifestyles/health/ct- met-pilsen-lead-problems-20110331- story.html
Majority of pollution comes from storing toxic oils that are dangerous to the oceans. The amount of air pollutants is not that much compared to other contributors of air pollution but they all add up and will slowly destroy our
In automobile an exhaust gas is emitted during a combustion process. The exhaust gas is actually a combination of many different gases such as N2, CO2, H2O and O2. Though some are harmless, there are few that are harmful and are considered major pollutants. The major pollutants are Hydrocarbons (HC), Nitrogen oxide (NOx), Carbon Monoxide (CO), Sulfur dioxide (SO2), etc. These gases can affect human health in both short and long term.
The process of food decaying and break down of sewage wastes, results in the release of carbon and methane. Also, fertilizers used for farming release nitrous
As of November of 2017, Delhi, India, was the most polluted city on the planet. In 2015, nine million people died from pollution, and in India alone, two and a half million people died. The World Health Organization stated that air pollution will continue to harm and kill many people around the world, and of course India, for many years, with poorer countries being affected the most (Irfan).
b. Credibility: Air is a necessity to be able to live. But today air becomes an element to kill us slowly. Air pollution is a major problem in the world yet it is not given enough attention to. Cities have higher air pollution compared to provinces because of the inevitable huge number of vehicles and heavily congested areas. According to Eva Ocfemia, the assistant director of the DENR-EMB in 2015, the air pollutant concentration of NCR reached 130 micrograms per cubic meters in terms of total suspended particulates (TSP), higher than the previous year and the safe level.
CHAPTER 1 1. INTRODUCTION The air we respire contains mixture of natural and man-made chemical, physical and biological elements that modifies ambient air quality. Among all air pollutants, the most threatening for human health include particulate matter and gaseous pollutants such as carbon monoxide, ozone, nitrogen dioxide and sulfur dioxide (WHO). The movement of people into urban areas and the growth of industry within these areas has carried more people into contact with air pollution than any other time in recent memory.
There are many problems that threatens society and one problem in particular, air pollution is a problem that threatens everyone. Air pollution is the contamination of air with pollutants that are harmful to humans, animals, and the environment. It began to be a problem when humans discovered the uses of fire and then the amount of air pollution exponentially grew after the industrial revolution, and is still a problem even today. The largest causes of air pollution are from human activities such as burning of fossil fuels and gas emissions from manufacturing plants. There are ways that ordinary people can help contribute to prevent air pollution and or else face the dangerous consequences of polluted air.