SECTION 3 Questions 21-30
Choose the correct letter, A B or C
Cities built by the sea
21 Carla and Rob were surprised to leam that coastal cities
A contain nearly half the world's population
B include most of the world' s largest cities
C are growing twice as fast as other cities
22 According to Rob, building coastal cities near to rivers
A may bring pollution to the cities.
B may reduce the land available for agriculture
C may mean the countryside is spoiled by industry.
23 What mistake was made when building water drainage channels in Miami in
A There were not enough of them
B They were made of unsuitable materials
C They did not allow for the effects of climate change
24 What do Rob and Carla think that the authorities in Miami should do immediately?
A take measures to restore ecosystems
B pay for a new fiood prevention system
C stop disposing of waste materials into the ocean
25 What do they agree should be the priority for intemational action?
A greater coordination of activities
B more sharing of information
C agreement on shared policies
What decision do the students make about each of the following parts of their presentation?
Choose FIVE answers from the box and write the correct letter, A-G, next to
A use visuals
B keep it short
C involve other students
D check the information is accurate
E provide a handout
F focus on one example
G do online research
Parts of the presentation
26 Historical background______
27 Geographical factors______
28 Past mistakes______
29 Future risks______
30 International implications______