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To: local authorities From: a member of the Nature Club Subject: environmental situation at Poku Date: 19 November 2010 Introduction As a member of the Nature Club I have decided to write a report on the environmental situation at Poku and make recommendations based on the opinion poll carried out at Poku. The results of the opinion poll are presented below. Pollution General situation at Poku is satisfactory as the level of water and noise pollution is rather low as there are no big industrial enterprises in the vicinity. Problematic areas are air and litter pollution as many tourists visit the place leaving behind exhaust gases and rubbish on the ground. Wildlife
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 cause acid rain, that destroyes plants, river
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. While water pollution is caused by oil spill, acid rain, urban runoff; air pollution is caused by various gases and toxins released by industries and factories and burning of fossil
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. plants? Many and more You do not have to worry about parking and people think it polluted and gas prizes. is. But they forests are
Scientists, environmentalists, and governments around the world took an interest in the subject. Global warming is called the greenhouse effect because the gases that are gathering above the earth make the planet comparable to a greenhouse. By trapping heat near the surface of the earth, the greenhouse effect is warming the planet and threatening the environment. Many scientists criticized Mr. Hansen's report, and the debate over global warming continues today. Current fears stem largely from the fact that global warming is occurring at such a rapid pace. Models are predicting that over the next century, the global temperature will rise by several degrees. Some scientists still do not think that the effects of global warming are as severe as some people say. They think that droughts, hurricanes, and floods often blamed on global warming might actually have other causes.
Problems 1 Underline the most suitable word or phrase. a) Many people were injured when the building demolished/collapsed. b) The ship radioed to say that it was in difficulties/dangers. c) The government has announced plans to help the poor/poverty. d) There was a large demonstration/manifestation against nuclear power in Manchester yesterday. e) Everyone agrees that the environment/nature must be protected. f) There has been another increase/rising in the level of crime. g) There are few jobs here and many people are away from work/unemployed. h) The train was in a/an accident/collision with a bus on a level crossing. i) The driver of the bus admitted that he had done/made an error. j) No ships are sailing today because of the high/storm winds. 2 Complete each sentence with a word from the box. Use each word once only. disaster emergency hooliganism living disease injuries ru
SISUKORD ENERGY STORY................................................................................................................4 USES OF ENERGY............................................................................................................. 4 2.1 Uses of energy in homes...............................................................................................5 2.2 Types of energy used in homes.................................................................................... 6 2.3 Energy use in different types of homes........................................................................ 6 2.4 Commercial Energy Use...............................................................................................9 2.5 Industrial and Manufacturing Energy Use..................................................................11 2.6 Transportation Energy Use.........................................................................................12 RENE
Air pollution Every day, the average person inhales about 20,000 liters of air. Every time we breathe, we risk inhaling dangerous chemicals that have found their way into the air. Air pollution includes all contaminants found in the atmosphere. These dangerous substances can be either in the form of gases or particles. Air pollution can be found both outdoors and indoors. Pollutants can be trapped inside buildings, causing indoor pollution that lasts for a long time. The sources of air pollution are both natural and human-based. As one might expect, humans have been producing increasing amounts of pollution as time has progressed, and they now account for the majority of pollutants released into the air. Air pollution has been a problem throughout history. Even in Ancient Romepeople complained about smoke put into the atmosphere. The effects of air pollution are diverse and numerous. Air pollution can have serious consequences for the h
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