Unit 2 Lesson 1

1. Complete the sentences with words from the box. (Lesson 1) 

a) Everyone is talking about climate change.

b) Global warming is causing a change in environmental patterns.         

c) The ice caps will melt in 80 years if we don´t something.

d) Experts predict there will be terrible famine in the world.

e) We must reduce greenhouse gas emissions.                                                                                         
f) Weather activist are working to persuade governments to act.

2. Complete the sentences with the verbs in parentheses in the correct form. (Lesson 1)

a) Sea levels rise if the ice caps melt.

b) If sea levels rise a lot major cities disappear.

c) If we not reduce greenhouse gas emissions temperatures increase.

d) There be millions of refuges if we do nothing. 


Unit 2 Lesson 1 Video