Listen to the text "Climate change".
Paul and Amy discuss things they try to do to reduce their affects on the climate.
Write the correct word or phrase in each sentences (one or two words).
1. Paul: Secondly, I think trying to source your _____ ______.
2. Amy: And I guess reducing those, it's the flights I think that contribute more towards carbon emissions than perhaps driving my ___.
3. Paul: I mean, I had a banana the other day and it was wrapped in_____.