The key answer of exercise 6
The key to exercise solutions in chapter 3 - Reading for the textbook Performer B2 - Student's Book with authors Marina Spiazzi, Marina Tavella, Margaret Layton from Zanichelli
Question
Decide what cities should increase or reduce to become more sustainable.
Answer
increase
- zero-emission cars
- solar panels
- cycle lanes
- public transport systems
- affordable housing
- cultural facilities
- accessible public spaces
- urban forests
reduce
- slums
- greenhouse gas emissions
- the carbon footprint