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Pollution Model Essay

Air Pollution And Climate Change


It is no secret that the climate of the world around us is changing. Due to poor air quality caused mostly by fossil fuel burning, there have been significant changes in the climate of the Earth. This process can be slowed, if not reversed, by careful and more conservative living on our parts.

There are skeptics when it comes to the topic of global warming and climate change, but it is very much happening around us. Incidents like acid rain and a rise in temperatures can be contributed to pollution caused by car exhaust for the most part, and even things as seemingly simple as smoke from a wood-burning stove or even from a forest fire. Change in the overall global climate can be contributed to activities that release a large amount of greenhouse gases into our atmosphere. Greenhouse gases is a term used to describe harmful gases such as Carbon Dioxide (CO2), Methane (CH4), and Nitrous Oxide (N20). The gases are essentially being held into our atmosphere from its multiple layers that are meant to protect our planet. The buildup of the gases that cannot escape our atmosphere in turn causes the warming of our climate.

Global warming is triggering major changes on our planet. A simple rise or fall in general temperature can have a large effect on precipitation patterns and the frequency of storms. The rise in sea level, which has been accounted for and is constantly rising, has been result of the melting of ice and glaciers. Scientists have observed that the recent increases in the temperature of the global climate has occurred at a much faster rate than that of in any of the previous decades before us. The current levels of atmospheric carbon dioxide are substantially higher than they have been for thousands of years.

Though there was some controversy and debate circling the idea and concept of global warming at first, now roughly 90% of scientists agree and are certain that there is indeed a change happening in our climate, and that it is in fact due to greenhouse gases that are produced by human activities. In 2010 this examination was made official. In 2013, climate projections were made. It was predicted that throughout the 21st century, the temperature of the surface of the earth is said to rise anywhere from 0.3 to 1.7 degrees celsius based on their lowest emissions predictions. For predictions based on high emission scenarios, it was concluded that the temperature could rise anywhere from 2.6 to 4.8 degrees celsius.

In order to prevent this situation from worsening or continuing how it is currently, it is important to be more conscious of your burning of fossil fuels and energy use. Not only will these actions most likely save you money, but they will contribute towards saving our planet and possibly stopping global warming before it worsens to a point of no return. As this is a problem that we as humans brought about, it is a problem that we can certainly work together to eliminate. After all, there is only one Earth.

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Environmental pollution essays are narrative essays that are based on experiences in our daily lives. These essays begin with general statements and reflections on the meaning of the topic and the importance of narrative such essays. The bodies and conclusions that are described in engaging ways with up to date statistical information on pollution which makes the reader always alert and fully invited and feel to be part of the story.

How to start

The environmental pollution essays henceforth may take the form of description of different types of pollution such as sound, water, air and soil among others. Therefore, the body describes the various types of environmental contamination in each paragraph. On a separate note, the essays might outline the consequences of pollution such as global warming, extinction of resources, health hazards on people and animals, and demolition of the ecosystem where by individual paragraphs describe agricultural activities, transportation, technology and industry, residences of people and their behaviors among others. At the introduction, there is usually a brief description of the terms such as environment and pollution followed by different types of pollution exhibited on the environment or the various consequences of pollution. These form the thesis statements that are elaborated in the subsequent sections.

Example of introduction for a pollution essay:

Man is the Main Polluter

“The term environment is referred to as the surrounding of the human being. Hence it includes air, plant, water, animal life, and non-living things among others. For the purpose of peaceful coexistence, man has to make sure that all these aspects of the environment are not tampered with and at all times effectively utilized and preserved for future generation. However, the current chaotic situation in the environment is a consequence of environmental pollution. Pollution is contamination of the natural environment by either human or natural actions without rectifying such activities to the extent that they become a health hazard to all the living things. In most cases, physical activities have been blamed for pollution such as earthquakes, cyclones, volcanic eruption, storms, rain and floods among others. However, man has been the greatest environmental polluter who has caused adverse impacts to him, others, plants, and animals. Thus, the essay describes man’s different activities that have caused environmental pollution.”

How to write the body

The body of the essay will delve into the various ways and activities that man engages in which lead to environmental pollution. Every activity is described in individual paragraphs where the first sentence denotes the point. This is followed by an elaboration of the point giving evidence to support the argument in a logical sequence. Furthermore, the writer joins all these statements interestingly using transitional words to ensure there is a flow so that the reader stays engaged.  Each paragraph discusses a point separately though they are interconnected concerning the thesis statement regarding the topic.

Example of body paragraphs for an environmental pollution essay:

“One activity that man engages in is urbanization and population increase in an area. Therefore, the greatest activity that results is increased scatter of garbage and trash within his dwelling environment. Man dumps rubbish in every place that decay. However, most of this rubbish have toxic components that are released and permeate the soil to different water catchment areas such as rivers, oceans, seas, dams and boreholes. Furthermore, people directly throw garbage to these water areas which have formed special garbage islands, especially in oceans and seas. Sectors such as the Ganges River in Varanasi and Calcutta are highly polluted by waste which has bacteria hence have negatively impacted on the aquatic lives. People who live in such areas suffer from diseases such as cholera because they drink such raw water. Also, the garbage in such areas releases smell with the constant decay of materials which cause air pollution. Similarly, water is also polluted through industrial activities where items are processed or manufactured. The wastewater is channeled to rivers and seas in the locality. These waters are also contaminated with the highest levels which disrupt the aquatic life and the ecosystem such as the food chain.

Secondly, both the agriculture and the industrial sectors are activities responsible for water, air, soil and noise pollution. Man uses pesticides and fertilizers in his agricultural fields. These items have adverse effects on water, air, and soils. However, some factories that produce these chemicals have installed different water and air purification systems though such actions are minimal compared to industries existing in both developed and developing nations. Besides, many nations have not subscribed to global environmental protection programs due to the limitation of such activities in specific territories which further derails efforts to solve the universal problem.

Lastly, man is responsible for air pollution through factory emissions, burning of the fossil fuels, and transportation among others. The smoke emitted from such activities concentrates in the air that people breathe in. Consequently, this results in respiratory diseases, cancer, and vision problems among others. Also, dangerous gases are emitted in the air such as nitrogen oxides, carbon monoxide, chemical vapor and sulfur dioxide. The reaction of these gases combined with the cooling of the water vapor results in acid rains that corrode plants and other items on the earth surface. On the same note, the release of carbon dioxide into the atmosphere from the industries is responsible for its high concentration that causes a blanket of the atmosphere. This leads to global warming which alters the natural processes on the earth.”

How to conclude

The conclusion of environmental pollution essays entails summary of the points discussed in the body as well as a reiteration of the thesis statement. This is followed by a challenging remark that challenges the reader to reevaluate the remedies as the best solution and challenge his way of thinking regarding the topic.

Example of conclusion for a pollution essay:

“In conclusion, man is noted as the greatest polluter of the environment. This is pegged on its devastating activities such as extraction and processing of resources, increase in population that leads to damping and scatter of garbage, increases industrial activities among others. Consequently, such activities have resulted in pollution of air, water, soil, and sound. These activities have negatively impacted on environment hence their related impacts include disrupted ecosystem, destruction of aquatic life, disease, global warming and acid rains among others. However, man has realized that environmental pollution is a global phenomenon hence he has laid measures to curb the problem and has called for action of rehabilitation, protection, and conservation of the environment. However, challenges do occur due to the existence of such measures in specific regions which hinder willful joining of hands to solve the problems.”

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