9.2

Unit 9. Exercise 15.

Read and complete the dialogue with the questions below.

Then listen and check.

Protecting our environment.

Where do you live?

I live in a big city.

Is your city clean or dirty?

Unfortunately, it is very dirty.

People throw their garbage on the streets.

Do you put things into recycling bins?

No, we don't. There aren't many recycling bins in our neighborhood.

It is bad. Recycling helps to keep the environment clean.

Which materials can we recycle?

We can recycle batteries, glass, plastic and paper.

The world is getting dirtier. We should do something to save the world.

What should we do to save our world?

Firstly, we shouldn't pollute the environment.

Also, we shouldn't waste energy. We should use wind and solar energy.

We should use less water and electricity.

You're right. I think I should go to the city hall and ask the authorities to put recycling bins in my neighborhood.