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Презентация " Глобальные проблемы"

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«Презентация " Глобальные проблемы"»

Global environmental problems of our time  The presentation is prepared by Garshina Elena Teacher Agapitova T. V.

Global environmental problems of our time

The presentation is prepared

by Garshina Elena

Teacher Agapitova T. V.

When God created the first man he took him and led him round all the trees of the Garden of Eden and said to him: look at my works, how beautiful they are! Take care that you do not corrupt and destroy my universe, for if you destroy it no one will repair it after you!

When God created the first man he took

him and led him round all the trees of the

Garden of Eden and said to him: look at

my works, how beautiful they are! Take

care that you do not corrupt and destroy

my universe, for if you destroy it no one

will repair it after you!

What is global environmental problems?

What is global environmental problems?

  • Global environmental problems - is the environmental problems that go beyond individual countries or regions, and specific to the world at large, unresolved, can result in irreversible degradation of humanity
Types of global environmental problems:

Types of global environmental problems:

  • the disappearance of some species of animals and plants
  • destruction of forest cover
  • air pollution
  • depletion of the ozone layer
  • pollution of natural landscapes
  • water pollution
Water pollution  The planet Earth is mostly water. Oceans cover the biggest part of it and there are lakes, rivers, streams, and even water underground. All life on Earth from the little bug to the biggest whale depends on this water. It’s precious. But we are not doing a very good job of keeping water clean. In many places the water has become polluted.

Water pollution

The planet Earth is mostly water. Oceans cover the biggest part of it and there are lakes, rivers, streams, and even water underground. All life on Earth from the little bug to the biggest whale depends on this water. It’s precious. But we are not doing a very good job of keeping water clean. In many places the water has become polluted.

What is water pollution?

What is water pollution?

  • Water pollution - this lowering of its quality as a result of contamination of rivers, streams, lakes, seas and oceans of the various physical, chemical, or biological agents.
Underground

Underground

  • Underground water can be polluted by gasoline or other harmful liquids that seep into the ground.
  • Some fertilizers and pesticides used on farms or lawns leak down through the dirt.
RIVERS AND LAKES Rivers and lakes are polluted by garbage, or by poisonous chemicals which are dumped right into them. Half of the lakes in the world are polluted.

RIVERS AND LAKES

Rivers and lakes are polluted by garbage, or by poisonous chemicals which are dumped right into them.

Half of the lakes in the world are polluted.

THE SEAS The seas are in danger. The Mediterranean is already nearly dead. The North Sea is following. The Aral Sea in on the brink of extinction.

THE SEAS

The seas are in danger.

The Mediterranean is already nearly dead.

The North Sea is following.

The Aral Sea in on the brink of extinction.

THE OCEANS

THE OCEANS

  • The ocean, which is a home to so much life, has been used as a place to dump garbage and poisonous chemicals for a long time. It’s getting polluted.
O il spill Oil spill leads to a horrible death of the animals.

O il spill

Oil spill leads to a horrible death of the animals.

The ecological problems pearl Russia - Lake Baikal

The ecological problems pearl Russia - Lake Baikal

W aste from factories

W aste from factories

Effect of wastewater river Selenga

Effect of wastewater river Selenga

Pollution in places of unorganized tourism

Pollution in places of unorganized tourism

Poaching

Poaching

Pollution of rivers in our village

Pollution of rivers in our village

Pollution of the river Alka Despite the fact that our village is small, we have enough of the river pollution, particularly river Alka, which is located in the village. Car owners wash their cars in the river, as well as a bridge across the river for passenger cars, trucks larger touring the river itself.

Pollution of the river Alka

Despite the fact that our village is small, we have enough of the river pollution, particularly river Alka, which is located in the village. Car owners wash their cars in the river, as well as a bridge across the river for passenger cars, trucks larger touring the river itself.

Also contaminate the pond residents and tourists themselves, throwing garbage there.
  • Also contaminate the pond residents and tourists themselves, throwing garbage there.
Pollution of the river Oka The river poured waste from the factory

Pollution of the river Oka

The river poured waste from the factory "Sayanskhimplast" and the chemical composition of the water is still no one checked, but the observations of local residents and fishermen each year the fish population is greatly reduced.

How to solve the problem of water pollution?

How to solve the problem of water pollution?

Solution:  1) Reduction due to improved technology, water consumption in general and, as a consequence - the volume of pollution as well as the development of clean technologies; 2) Waste water treatment. Cleaning methods can be divided into mechanical, chemical, biological, although this division is to some extent arbitrary.

Solution:

1) Reduction due to improved technology, water consumption in general and, as a consequence - the volume of pollution as well as the development of clean technologies;

2) Waste water treatment.

Cleaning methods can be divided into mechanical, chemical, biological, although this division is to some extent arbitrary.

Look how the world is beautiful!

Look how the world is beautiful!

And now look at this!

And now look at this!

People, think again! Please!

People, think again! Please!

OUR MISSION

OUR MISSION

  • We need to save our water, to keep it clean and healthy so people, plants and animals will always have some to drink. And so fish and other creatures will have a place to live.
  • To learn more about what you can do to save water and keep it clean and healthy turn to Preserving Our Oceans, Rivers, Lakes, and Streams.
« If you don’t think about the future, you will not have it » John Golsworthy Thank you for your attention !

« If you don’t think about the future, you will not have it »

John Golsworthy

Thank you for your attention !


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Предмет: Английский язык

Категория: Презентации

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Презентация " Глобальные проблемы"

Автор: Агапитова Татьяна Викторовна

Дата: 10.12.2017

Номер свидетельства: 443349

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