Презентация "The Environment, Its Problems and Protection" 9 класс

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The Environment, its Problems and Protection

I think that everything in
the world must be beautiful.
A human life is a part of
the whole environment and closely
connected with it. It is true.
If a nature exists, then a man will
live too.

Professor A. Hertzberg.

" We have a responsibility to life, to defend

it everywhere, not only against our own

sins, but also against those of others.

We are all passengers together in this same

fragile and glorious world ".

When God created the first man he took

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!

The first five books of the Bible

But what are we doing? Just look!

Open your eyes!

Littering

Littering
Air pollution
Water pollution
Endangered species
Destruction of natural resources

Here are our problems :

There are different resources that we need as air. But there is no resource as the air itself. We can feel its absence lack in less than in a minute. It is known that pollution of atmosphere is caused by the work of factories, plants, cars etc. Here are the results of human activity!

There are different resources that we need as air. But there is no resource as the air itself. We can feel its absence lack in less than in a minute. It is known that pollution of atmosphere is caused by the work of factories, plants, cars etc. Here are the results of human activity!

1	Carbon dioxide	It is formed from the combustion of all kinds of fuel. The increase of its existence in atmosphere leads to increase of its temperature. This is the way how we have ecological consequences.
2	Carbon monoxide	It is formed from the incomplete combustion of fuel. It can break the thermal balance of atmosphere.
3	Sulphur dioxide	It is in smoke of the industrial enterprises.
4	Nitric oxides	It causes respiratory diseases and a bronchitis in newborns. Smog is formed with them and caused respiratory diseases.
5	Phosphates	There are many of them in fertilizers. They pollute rivers and lakes.
6	Mercury	It is one of the most dangerous polluter. It harmfully operates on our nervous system
7	Oil	It leads to the great ecological consequences: destruction of organisms, fishes, mammals.