X Код для використання на сайті:
Ширина px

Скопіюйте цей код і вставте його на свій сайт

X Для завантаження презентації, скористайтесь соціальною кнопкою для рекомендації сервісу SvitPPT Завантажити собі цю презентацію

Презентація на тему:

Завантажити презентацію


Завантажити презентацію

Презентація по слайдам:

Слайд 1

www.themegallery.com Pollution LOGO

Слайд 2

About 150 years ago the air was pure and clean.

Слайд 3

Then people started building factories and many of the things they make, like cars, put a lot of harmful gases into the air.

Слайд 4

Today the air is so polluted in some places that it’s not always safe to breathe there.

Слайд 5

Many cities around the world have air polluted with “smog”. This is so strong in some places that the air, which should be a beautiful blue, looks brown.

Слайд 6

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 the Earth – from the smallest bug to the biggest whale – depends on the water. It’s precious.

Слайд 7

But we are not doing a very good job of keeping water clean. In many places, the water has become polluted.

Слайд 8

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

Слайд 9

Underground water can be polluted by gasoline or by harmful liquids that seep into the ground. Some fertilizers and pesticides used in farming leak down through the dirt, too.

Слайд 10

When you throw something away, it goes in a garbage can.

Слайд 11

Once a week a garbage truck comes and the can is emptied, and that’s the last you see of it. But what do you think happens to the garbage then? Does it just disappear? No way!

Слайд 12

Now we are making so much garbage that in many places, there is not enough room to bury it all.

Слайд 13

We have to act fast and cut down the amount of garbage we make. Can we do it? You bet!

Слайд 14

We can recycle (which means re – using materials instead of throwing them away) and reject (which means not buying things that can’t be re – used, like plastic wrapping and other packaging).

Слайд 15

If we recycle and reject we will produce a lot less garbage, and help keep our planet green!

Слайд 16

Art. Not Garbage.

Слайд 17

Plastic Bottles

Слайд 18

Слайд 19

Слайд 20

Слайд 21

Слайд 22

Shampoo Bottle

Слайд 23

Old newspapers

Слайд 24

Слайд 25

Old jeans Broken cups

Слайд 26

Garbage Bags

Слайд 27

Old CDs

Слайд 28

Metal things

Слайд 29

Tea bags Chips packs

Слайд 30

Garbage Masterpieces

Слайд 31

Слайд 32

Завантажити презентацію

Презентації по предмету Англійська мова