Why must technology bring apology to ecology?

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PLAN Introduction Ocean - Water pollution - destruction of wildlife - shortage of natural resources. Forests - Global warming The Orenburg region The Red book air pollution Instruction. Conclusion.

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AIM: to introduce with global ecological problems. Tasks: To determine the main problems. To show different ways of solving the ecological problems. To give advices for keeping our environment clean.

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Our Nature “ Better to give than to take” Gratitude is a sign of noble souls. Aesop If you don’t think about the future you will not have it. John Galsworthy

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Introduction Our Earth is a beautiful home for living beings, common for all the humanity forever. When people pursue great profits, they often act unwisely- destroy nature, pollute the environment. The poisoning of air, land and oceans is the fastest spreading disease of civilization.

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Ecological problems become very pressing, the subject of many scientific meetings.

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WORLD AROUND US WEATHER AND CLIMATE AIR, WATER, SOIL PLANTS AND ANIMALS

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PEOPLE’S INFLUENCE PLANTS ANIMALS AIR POLLUTION WATER POLLUTION NUCLEAR POLLUTION

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The water system. OCEANS The oceans do not belong to a single nation, but are free, open territory to be enjoyed and shared. However, too often nations are very aggressive in taking the resources the ocean have to offer. A tragic result has been the systematic hunting of whales for whalebone, blubber, and oil. There is a widespread pollution and a disruption of our costal waters, whales, dolphins, penguins are hunted to near extinction , and many fishing areas are being depleted. Also, the tuna-industry has put the dolphin population at risk and onto the endangered species list. In the past 30 years the tuna-fishing industry has killed more than 6 million dolphins.

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Dumping of wastes from tankers into the high sea, dumping of the oil refining and chemical industry wastes into rivers and lakes is made secretly.

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Forests are natural recycles, providers and protectors of our planet, they support the ecosystem in the world. Deforestation is endangering this ecosystem, and could cause at least one-fourth of all species on Earth to vanish in the next 25 years. Burning forests releases carbon and decreases oxygen in the atmosphere, causing the global warming.

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Orenburg and the Orenburg region

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Air pollution of the region The basic sources of pollution of atmosphere in Orenburg are the enterprises of a gas industry, oil refining, mechanical engineering, power system, automobile and a railway transportation.

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The Red Book of the Orenburg region According to the Law of the Russian Federation "About protection of a surrounding environment", for protection of kinds of rare or being under the threat of disappearance animals and plants the organization of scientific researches and tracking their condition, working out and realization of special measures on preservation and restoration of these kinds is founded the Red book of the Russian Federation and Red books of subjects of the Russian Federation.

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Less then 1 % of insects, about 25 % of vertebrates are brought into the Red book of the Orenburg region. The greatest share from total number among vertebrates makes rare species of reptiles - 41,7 %. The number of “the Red book” kinds of other groups lies in a range from 12,2 % (mammals) to 22,2 % (amphibian). Groups The quantity of classes Brought into the Red Book Mammal 82 10 Birds 280 51 Reptiles 12 5 Amphibians 9 2 Fish 60 10 Insects more then 10000 31

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How should we help the Earth? Protecting all forests and the absence of a trespassing into water system’s processes is the key to the survival on this planet. Formation of cleansing structures (air, water). To economize electric power and water. To keep our environment clean: don’t rubbish, to care about plants and animals.

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The Mother - Nature What is the nature in my understanding? It is the centre of a life, that fills it with its breath. After all the nature breathes and learns a person to breathe together with it. The nature is possible to be named as mostly making the world and the person. In the nature he can find all feelings which are necessary for him: the calmness proceeding from dew on a sleeping leave and from mysterious wood hills, turning pink on a sunset, love... It's hard to consider all the advantages of the nature. People should become advantages of the mother-nature, and it will forgive them by all means and will transform their life into a harmony stream - harmony between the nature and a person.

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The Earth is our home. To save the planet is a person’s responsibility.

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Sources of information www.wikepedia.ru Английский язык. ( Учебное издание) И.Ю. Баканова, Н.Г. Брюсова – М.: Дрофа, 1999. – 608с. Оренбург Л.И. Футорянский, 1993. The essay on the theme : “What is the nature for me?”

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Thank you for attention!