Lead-in

This unit is about our planet and the need to be environmentally friendly. If you take a look at the navigation sidebar you will see that it is divided into 3 parts, each including reading, listening, writing and speaking tasks that will help you complete an inspiring collaborative project: Create posters and leaflets with tips to be greener and hand them out on June 5, World Environment Day.

4 tips to save water. Ana Losada e José Luis Murado. CC BY-SA