If we separate the rubbish according to its origin, we will improve the environment.

If factories don't reduce their pollutant emisions, the ozone layer will disappear.

If we dry our clothes outdoors and  we avoid using the dryer, we will save energy.

 

If we don't buy things we don't need, we will help to protect the environment.

 

If you go on a beach trip,  you will have to pick up the rubbish.

 

 

By Miguel Chaves