Answer for exercise 4
The solution for exercise 4 in chapter 8.1 - Vocabulary of Focus 4 - Student's Book by Kay Sue, Jones Vaughan, Brayshaw Daniel and Beata Trapnell
Question
Read the article and check your answers. What solution to plastic pollution does Boyan Slat propose?
Answer
the 'Ocean Clean-up' concept (a 100-km-long floating barrier)