9.3

Listening. 9 .3. Read and listen to the following text.

Let's go green. We are a group of teenage environmentalists in Brazil. We help people learn how to preserve the environment and find solutions to problems because our planet is in danger.

One of the biggest problems is pollution. Air, water and land pollution are very important.

We should do something about pollution before it's too late.

Let's talk about solutions now. Solutions to air pollution.

Harmful gases from cars pollute the air. We shouldn't always drive our private cars.

We should use public transport or ride a bicycle. We should walk more, drive less.

For fumes damage, the ozone layer. We should use environmentally friendly ones.

We shouldn't use chemicals too much because they pollute the air too.

Trees produce oxygen, so we should plant more trees. Solutions to land pollution.

We shouldn't drop our litter on the ground. We should put our rubbish in the waste bin.

We should keep our environment clean. Using many things only once and throwing them away is very bad, so we should recycle them.

Solutions to water pollution. We shouldn't throw garbage in the seas, lakes or rivers. They pollute the water and kill animals.

Factories shouldn't pour their waste in the water.