pollution

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pollution (voicethread)

Pollution (problem and solutions)

Pollution is the contamination of air, soil and water by chemical substances that are harmful to human and environment. It killed many children and changed the climate. There are three kinds of pollution air, noise and water pollutions. This essay will review the reasons of this problem and solutions.




There are many reasons to harm the environment. One of main reason of this problem is smog and various chemical. Today people say that greenhouses are producing to make our life easier than before, but they don't know that greenhouses make our world worse by harming the atmosphere. An additional problem is the transportation. Incomplete carbon reactions, unburned hydrocarbons and other elements are factors to create the air pollution. However, these factors come from cars, buses, trains, ships and airplane. Another issue is the Acid rain. Acid rain is created by carbon dioxide and other elements. Acid rain is also damaging and polluting the soil.


There are many reasons to solve this problem. One solution is putting laws. The government are responsible to stop greenhouse produces smog and various chemical. For example greenhouse should filter smog from dangerous elements. Another possibility is recycling. We can recycle newspaper, aluminum and other elements. Also we can grow trees. Trees produce Oxygen and absorb Carbon Oxide. We can reduce the air pollution by using mass transit, bicycle and walking.

In conclusion, we can not stop pollution but we can reduce it by following these solutions. These solutions are also reducing the global worming and Acid rains.

Global Worming

Global worming is an increasing of temperature in the Earth. Scientists believed that human activities are responsible to make this phenomenon. Today people are trying to find the reasons and solutions. This essay will review the problem and solutions.

There are many reasons to increase the temperature. One of main reason of this problem is Carbon Dioxide. Carbon Dioxide emissions come from cars, airplane and buildings. An additional problem is the greenhouse. It produces Nitrous Oxide, Methane and Carbon Dioxide. These gases are effecting in the atmosphere and changing the climate. Actually In United States, rain mixed with acid and that because of greenhouse gases. Another issue is the war. Nuclear, chemical and biological weapons are used in the war. These weapons are threats which effect on animals and human by increasing the temperature and changing climate.

There are many solutions to solve this problem. One solution is to plan more trees. Trees produce Oxygen and absorb Carbon Oxide. Another possibility is to use less energy. The government should stop producing Carbon Dioxide. The government should use renewable energy and find a way to recycle more products. Also the government should put tough rules. For example, put the greenhouses in the outside of city.

In conclusion, overtime global worming will increase the average of temperature. No one can stop this problem but at least we can reduce and control it if we do these solutions.

The rapid development of Abu Dhabi city.

Thirty years ago there were only a few houses in Abu Dhabi. Today Abu Dhabi is changing to a green island with a strong infrastructure. I will analyze the causes and effects of the rapid development of Abu Dhabi city.

There are several reasons to the development of Abu Dhabi city. One of the main factors is the oil wealth. Oil export begun in the late 1950s and early 1960s. It's an important source to get money. Now gas has been found and government wants to use it in business. Another factor is the vision of the people and leaders. Sheikh Zayed was a great man because he was very smart, eloquent and wise.

The development of Abu Dhabi affects the city in various ways. The biggest effect is on environment. Thirty years ago Abu Dhabi was a city of sand but today it is changing to green city. Moreover hospital, roads, building and transportation are available in the UAE. People are also affected. People in the UAE have Standard of living.

There are also many negative effects. The environment, of course, has been also effected. Noise pollution and more air pollution due to emissions are increasing everyday in Abu Dhabi. Another negative result is the old world gone. Some tradition are gone because of development.

In conclusion, if Abu Dhabi continues this way of development, the life will be easy for people. Moreover Abu Dhabi will be a famous city in the future.