Learners can use the Past Simple and Past Continuous to talk about past events. 1. Match words from each circle to form compound nouns. sl electricity global renewable fuel climate fossil c) pit bill change greenhouse solar 36 energies warming panels gases 2A Complete the questions with a compound noun from Exercise 1. 1 Can you name two types of traditional and __ ? 2 What are some of the advantages of installing __ on your home? 3 Which of these is not a __ .? Coal, gas, oil, wood. 4 Do you think __ is affecting the weather where you live? How? B Work in groups Answer the questions above

1. Match words from each circle to form compound nouns.<br />- climate<br />- fossil<br />- bill<br />- change<br />- electricity<br />- renewable<br />- fuel<br />- warming<br />- panels<br />- greenhouse<br />- solar<br />- old<br />- energies<br />- gases<br /><br />2A. Complete the questions with a compound noun from Exercise 1.<br />1. Can you name two types of traditional and **renewable**?<br />2. What are some of the advantages of installing **solar panels** on your home?<br />3. Which of these is not a **renewable energy**? Coal, gas, oil, wood.<br />4. Do you think **global warming** is affecting the weather where you live? How?<br /><br />B. Work in groups. Answer the questions above.