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2019-05-12
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Helina Prii
Õppematerjali autor
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
Environmental issues in Estonia The Earth is considered to be the most beatiful planets in the Universe. But our planet is threaten by environmental problems. Even a small country like Estonia can make difference. Our capital city is fighting against air pollution. But people produce much refuse and ways of recycling are getting old. Water pollution is also a problem in Estonia. We have factories that let their waste run into rivers. One of the biggest problems in Estonia is air pollution. Our air is polluted by exhaust fumes, because today we have a lot of cars, buses and other machines. In 2009 we had 407 cars to thousand inhabitants, which is lower than European Union average, but this number is still high. Because cars produce gases that contain carbon dioxide. This carbon dioxide in the air causes global warming, which is the result of the greenhouse effect. Tallinn wants to fight
.........................................................................................45 13.6 Geothermal heat pumps............................................................................................ 46 13.7 Geothermal energy and the environment..................................................................46 BIOMASS............................................................................................................................46 14.1 Wood and wood waste..............................................................................................47 14.2 Municipal solid waste, landfill gas, and biogas........................................................48 14.3 Biofuels - ethanol and biodiesel............................................................................... 48 2 14.4 Biomass and the 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
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.
senses work perfectly, but whose receptivity or thought processes are blunted for whatever reason. A person can be insensitive in one way, such as blind, and extraordinarily sensitive in another way, such as in hearing. It is also possible to be so ultra-sensitive that the result is disadvantageous. I expect no argument in asserting that a normal sensitivity is a healthy, indispensable ingredient for optimal education. Sensitivity can be heightened or blunted by education. It is intertwined with curiosity. An ideal education affords numerous and varied opportunities for students to touch, see, smell, listen, hear; to spark their curiosity. When I was a child the things that pleased me were largely other than the plants which have earned me a living as an adult. For example, I collected postage stamps, played basketball, was fond of listening to music, played all manner of games, but dealt only in a neutral, uninspired fashion with plants. The one thing that was constant and
eighties hairstyle we're the spitting 1 Well, you will go to bed late every night. 2 fall through 6 bring about image of each other! Some people 2 Well, you will refuse to wear a 3 tip off 7 go down with say that they can see a strong family coat. 4 mistake for 8 come up with resemblance between my dad and me. I can't see it myself, not facially anyway 3 Well, she would keep driving too 2 1 bring about 5 go ahead although there are certain similarities fast in the town. 2 fall through 6 go down with
3 The wooden floor had rotted. Challenge! 4 The little boy was sobbing and Transcript Students' own answers pointing to his sister's ice cream. 5 The thief grabbed my bag and ran The photos are connected with the 1B Past and perfect tenses off. topic of school. Both photos show page 4 6 He dropped a leaf into the water students in class. In the first photo I imagine that 1 1 ate and watched it drift under the
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