Quiz · Cleaning Up the City Air

Question 1What is the main idea of this talk about the city?

The growth of delivery lorries in the city The history of smog in the last century Why shop owners dislike the cyclists How a city successfully cleaned up its polluted air

Question 2What was the money from the daily charge used for?

Building new car parks in the centre Buying a fleet of clean electric buses Paying the hospital bills of patients Repairing the old roads in the city

Question 3Why are some shop owners unhappy with the changes?

They must pay much higher taxes Their shops were closed by the mayor Fewer customers drive into town The new buses are too noisy