English teacher B.Baasandorj

Today is the 21
the of March
Wednesday

All students?

One for all

All for one

Should

protect

Protect the yourself

save

save the panda

waste

conserve

recycle

I
you
we
they should stop smoking. he
she
it

We throw litter in the street.

should not

We

should

protect

nature .

What is the water pollition? It is dirt in the water. Factories and people throw chemicals and wastes into water and it becomes pollited.

Because of pollited water fish die in the rivers and animals get sick.

What is air pollution?

It is dirt in the air.

This is a big problem for some cities of the world.

What causes air pollition?

Smoke from factories, cars and homes makes the air dirty.

Why is air pollution bad?
The dirty air is bad for people's health.

It also hurts plants and animals.

Types of pollution

Cause

Effect

Water pollitionChemicals wastesAir pollition

Polluted water,fish and animals die.....

People should ride bicycles to work.

Because is air pollition.

Why ?

My brother should not stop smoking.

Beacause is air pollition.

Why ?