2.1

Question 1

Sustainable development

Answer 1

1. Meet the needs of the present population
2. Achieve high standards of living
3. ensure future generation meet their needs

Question 2

Economic sustainability [ r ]

Answer 2

Gross Domestic Product

Question 3

Economic sustainability

Answer 3

1. High enough population density
2. Support local small businesses
3. Keep transport and infrastructure costs low
   - buildings and object located near eo, residents need not travel, lower costs

Question 4

Social sustainability [r ]

Answer 4

Life expectancy and adult literacy rate

Question 5

Social sustainability

Answer 5

1) inclusive
2) sense of shared identity
- shared community spaces
- regular interactions

Question 6

Facilitate regular interactions example

Answer 6

Residents’ Networks ( RN ) promote neighbourliness and community cohesiveness
- encourage residents to voice opinions about issues of the neighbourhood

Question 7

Sustainable development environmentally

Answer 7

1) protect nature
- NParks safeguard habitats
2) facilities that minimise waste
- conveniently placed recycling bins to encourage residents to recycle
3) energy and water efficient design for buildings
- collect rainwater used for block washing of void decks