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Air pollution effects on the environment
Air pollution effects on the environment
Pollution and its effect on the environment
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Destruction of the Earth's Atmosphere as a Result of Air Pollution Introduction With the great concern surrounding the destruction of the earth’s atmosphere due to air pollution, the immediate and direct harm caused to the human body is often over shadowed. While many are aware that our careless use of hazardous chemicals and fossil fuels may leave the planet uninhabitable in the future, most over look the fact that they are also cause real damage to our bodies at this moment. Such pollutants cause damage to our respiratory system, leading to the fluctuation of the life span of an individual depending on a number of conditions. Amongst these conditions are the individuals specific geographic location, age, and life style. This paper is structured as a series of relevant questions and answers to report on the description of these pollutants there affects on our bodies. What are the pollutants? And how do they affect our bodies? In order to understand how air pollution affects our body, you must under stand exactly what this pollution is. The pollutants that harm our respiratory system are known as particulates. Particulates are the small solid particles that you can see through a ray of sunlight. They are products of incomplete combustion in engines (example: automobile engines), road dust, and wood smoke. Billions... ... middle of paper ... ... society. Although their metabolic rates not high, their immune systems maybe equally as weak. An investigation conducted by the Helen Dwight Reid Educational Foundation on the joint effects of air pollution and smoking showed that smokers in Beijing, China suffered from greater problems in their pulmonary artery functions. They also had a vital lung capacity decrease of over 10%. Conclusion It is apparent that our careless use of fossil fuels and chemicals is destroying this planet. And it is now more than ever apparent that at the same time we are destroying our bodies, proving that our pollution is not just a problem that we can pass on to our children.
...per cubic meter of air, they found. While people who smoke may also live in more polluted areas, the large group of the studies showed that even so, pollution can raise even a non-smoker’s risk of cancer.
Pollution is affecting many individuals and life, as we know it. We need to do something about how it’s affecting our world. That’s why I urge the issue that more people should realize that pollution is an issue that needs to be prevented because of its negative consequences. Which are health affects, the total destruction of environments, and the death of animals and plants. More awareness must be brought up amongst the people and they must realize the long-term benefits it has for the world.
In an era of rising technology and increasing population, demands on the environment are continually being pushed to new levels. As a result, it becomes important for us to expand our knowledge about the environment and take appropriate actions to protect this element of most importance to human existence. One component of our environment experiencing some of the greatest abuse due to humans is the air. Air pollution has been on the rise ever since the beginning of industrialization. The climbing number of factories and use of cars worldwide are the major culprits of this environmental hazard. There are various gases released into the air that can be considered air pollutants, but one of the most prevalent and dangerous to the environment is carbon dioxide (CO2). Up to 95% of the CO2 produced is the result of natural processes (Burnett & Matthews Jr., 1998). The rest is a direct result of human activity, primarily through the burning of fossil fuels in the production of energy
The cancer risks also caused by long-established activities such as working in an oil refinery or living near a high voltage power line are not large. Apart from skin cancers due to sunlight, the only substantial and widespread cancer risk known to be caused by an avoidable environmental factor in developed countries is the further increase in lung cancer among smokers caused by indoor radon escaping from the ground or from building materials, although both indoor and outdoor air pollution from fossil fuels may also contribute to the risk in smokers. The risk to non-smokers is relatively trivial in developed countries, but burning fossil fuels indoors without adequate ventilation certainly contributes to the high lung cancer rates even in non-smokers seen in parts of China.
Ever since the dawn of the Industrial Revolution at the end of the 18th century, fossil fuels have been used constantly, slowly changing the planet’s atmosphere. According to Mann, “the preindustrial level of CO2 was 280 parts per million (ppm)” (N. pag). He predicts that at current rates, we will reach 560 ppm by the end of the 21st century. To make matters worse, Mann states that 450 ppm is dangerous as it will cause an increase in Earth’s average temperature by 2 Celsius. He recommends taking measures to keep CO2 at less than 405 ppm (N. pag). Mann takes note that in 2013, the value managed to reach 400 ppm (N. pag). It is needless to say that the point of no return is right around the corner. Unfortunately, the affects of pollution are already felt around the world. Pollution can cause many health issues and damage several organs in the body. When people think ...
Until 10 years ago, air pollution was thought to be just an urban or local problem until it was discovered that the pollutants could move across continents and oceans. Air pollution is the fundamental factor that causes greenhouse gases, hence climate change and global warming. Air pollutants are the waste products generated from industrial and other processes. They usually come in gases, though aerosols (particles suspended in air, emitted as or formed by transformatio...
The ozone layer diminishes more each year. As the area of polar ozone depletion (commonly called the ozone hole) gets larger, additional ultraviolet rays are allowed to pass through. These rays cause cancer, cataracts, and lowered immunity to diseases.1 What causes the depletion of the ozone layer?
Air Pollution and its Potential Solutions Solving this problem requires a three-pronged approach, as different solutions are required to eliminate, or at least decrease, air pollution from electricity generation, transportation, and industry. All solutions demand cooperation between the government and the public—no solution will succeed without the dedicated effort of the population as a whole. The Clean Air Act, which was passed in 2008 but only went into effect in 2011, is the government’s main attempt at managing this problem. It was created to improve air quality and reduce air pollution, thereby improving the health and quality of life for people of the region and protecting the environment for future generations. It details several different programs aimed at achieving this goal.
Air pollution is phenomenon which air is contaminated by some substances ( Besiness dictionary, ? ) including particulates and biological molecules. It may cause not only many diseases, allergies or even death but also can affect badly on other living organisms like animals, food crops, and may damage the environment ( Wikipedia, ? ).
In conclusion, air pollution affects the immune system, making it weak and vulnerable to certain bacteria, illnesses, viruses and foreign invaders. Common diseases that are affected the most include asthma and allergies. Air pollution in general has been seen to modify the immune system's handling of particular allergens. The exposure to toxins like dioxin can cause serious health problems for people. Having long-term exposure to this toxin is connected to weakening of the immune system, as well as the nervous system, endocrine system and certain reproductive functions. Hence, everyone has a particular level and exposure of dioxins in the body. Improving air quality is the key answer to avoiding any type of development of disease, but it is a long term goal that will require the help and commitment at the national and global level.
Air pollution can cause adverse health effects however this has been found to be a dose-respo...
In the 21st century, some major issues have emerged along with the advancement of science and technology, ozone layer depletion is one of them. Ozone layer depletion has become a worldwide concern due to the rapid deterioration of the volume of the ozone layer, also for the increasing threat to all living organism and their functions. Increasing uses of CFCs and halocarbons have led to an emergence of various health issues and environmental problems which are in some cases fatal.
In conclusion, without doubt we are destroying our planet Earth without noticing. The earth itself causes natural sources that lead to air pollution and the somehow are capable to recover from those sources; Nevertheless, as human continues with the use of fossil fuels as dependence of industrialization, then our planet will be getting worse. At cause of acid rain, carbon dioxide and sulfur dioxide, many people are suffering from cancer and other diseases due to the high level of contamination in the air and causing a high amount of death every year
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 ...
I have several reasons for thinking that pollution could affect us and my first reason is that it could give our newer generations birth defects or sicknesses. These birth defects could be exposed by pollution and our newer generations could get birth defects because of our actions of not keeping our environment clean. They can get birth defect by t...