saving the planet

This means.......

• recycle

• rubbish

• pollution

We should ............water

• sell

• safe

• save

What's this?

• air pollution

• water pollution

• noise pollution

We should........... water.

• save

• waste

• pollute

We should........ trees.

• plant

• cut down

• harm

We should use..........

• public transportation.

• private cars.

• electricity.

We.......... cut down trees.

• should

• shouldn't.

We ........ waste energy.

• should

• shouldn't

Don't .........

• throw garbage.

• water the plants.

• clean the environment.

............ the lights.

• Turn off.

• Turn on.