How to deal with water shortage problems? (0)

Sarnased õppematerjalid

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ENVIRONMENTAL PROBLEMS

ENVIRONMENTAL PROBLEMS Our environment is constantly changing. However, as our environment changes, so does the need to become increasingly aware of the problems that surround it. With a massive influx of natural disasters people need to be aware of what types of environmental problems our planet is facing. Current environmental problems make us vulnerable to disasters and tragedies, now and in the future. Unless we address the various issues seriously we are surely doomed for disaster. Current environmental problems require urgent attention. 1. Pollution: Pollution of air, water and soil require millions of years to recoup. Industry and motor vehicle exhaust are the number one pollutants. Heavy metals, nitrates and plastic are toxins responsible for pollution

Akadeemiline inglise keel

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How can we make our planet a safer place to live

Kool Tallinn, 2009 How can we make our planet a safer place to live Essay Nimi Klass Juhendaja  notice the cars. But to put this in pracitce, public Is our problems and transport should be improved ­ the buses planet a safe therefore we should be cleaner, they should drive more place to live can't fight frequently and there must be buses driving for animals, them. This to more destinations. This way people would fish, birds, way the air is understand that this is an easier, faster and a ourselves or being more cheaper way to get where ever you want.

Inglise keel

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Water pollution and society

Water pollution and society This essay is about fresh water and pollution. It's based on an article by David Krantz and Brad Kifferstein. I read it through and now I'm trying to give the conclusion of the article as well as express my own opinion. 70 percent of planet Earth's surface contain water. Water is the beginning of life and vital natural resource. It's vital for every living organism. That's why we have to keep the water bodies clean and stop polluting our fresh water. It's hard to believe, but planet Earth is in great danger. People can't see the whole picture. They are being indifferent to the future. Everyone thinks about themselves and tries to find a better and easier way to get rid of garbage and waste. Money is everything for them. Money talks and nobody cares about giving a dollar to save the nature. Usually a person thinks that what difference can he make. But if everybody think so,

Inglise keel

4

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Health topic

Topic Health Introduction Good health is very important for us. We should do everything we can to stay healthy. Being in good health means having our body and mind in good working order, free from disease and pain. Ways of keeping health There are many ways for keeping health. To stay healthy we should eat right foot, dress comfortably, spend much time in fresh air, have enough rest, keep ourselves clean and have regular checkups with the doctor and the dentist. A big part of prevention of diseseases is sporting. Poeple need to have phsical exercise. If they can not have it, they will get stressed and they will be infected with dieseases much easier. For example it would be good to run every day for some time. That way one probably will not become fat, he or she will get fresh air and rest from daily problems. There are many other health-sports also. Many people go swimming. During winter people go skiing. Some

Inglise keel

62

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Energy - põhjalik referaat energiast

lights anytime he left a room. Then one evening, there was a power outage. The lights went out, the TV turned off, and everything became very quiet. Jules became very upset, and quite scared. She couldn't do anything that she wanted to do. She didn't think she could survive. Meanwhile, Les didn't seem to mind at all. He was able to light a few candles and he could still read his books, practice his trumpet, and hang out and play cards with his family. The two friends then realized that there was a big difference in their lifestyles and the amount of energy they used. So Jules decided she should figure out how much energy Les used and then compare her energy consumption to how much she really needed. To do this, they figured out how much energy Jules was using for entertainment, light, heating and cooling, cleaning, preparing food, transportation, and communication devices. They

Inglise keele foneetika ja fonoloogia

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Health

Table of contents 1. Introduction 2. History 2.1. Early Hospitals 2.2 Recent developments 3. The National Health Service 4. Diseases 5. First Aid 6. Medicine and elements of medical care 7. Doctors 8. Ways of keeping health 9. Conclusion 10.Used materials 1. Introduction The human body is just like a machine with many parts. Each part has a special job, and all the parts work together to keep you alive and healthy. Good health is one of the most important things in life. There are certain things we can do to stay healthy. We should eat a balanced diet that includes the right kinds of food and drink plenty of clean, fresh water. We should exercise regularly, strengthening our muscles and keeping us in shape. Exercise helps the blood circulate around our bodies, cleaning

Inglise keel

4

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Environment

I'd like to present the main issues of our planet and today i'll name 5 of them. These are air pollution, water pollution, endangered animals, deforestation and rubbish. Air pollution Firstly, lets talk about air pollution, which endangeres our life in cities and also the forests near by. Cars and factories blow poisoned gas in the air and it mixes with the oxygen, so the air that we breathe, becomes dangerous to our health. The ozone layer around the Earth, there is a special type of oxygen called ,,ozone". Ozone is important because it stops ultraviolett radiation from the sun. Many aerosol sprays and factories destroy ozone and they have made a very big hole in the ozone layer. This means that too much ultraviolet radiation now enters the Earth. This is very dangerous because it can cause cancer. Poisonous chemicals also

Inglise keel

26

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Biogas – The source of future energy

.. Future prospects................................................................................................ Conclusion......................................................................................................... Used sources..................................................................................................... Introduction To be honest I got the list of topics after most interesting ones for me were taken. At first I was not very satisfied with my topic but then I realized that this could be actually really interesting thing to make a report of. I chose this particular topic because I have always been interested in green energy. This topic gave me an excellent opportunity to improve my knowledge about these kinds of things. For me this report is a great challenge because I have not done anything like this before, especially in English. Primary goal for me is to improve my knowledge about renewable energy

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