Sustainable Settlement Planning
SPP720S
QUESTION 6
The United Nations Inter-Governmental Panel on Climate Change assessment report for 2022 confirmed that
the gradual warming of the earth over the last three decades is projected at 2 degrees Celsius, leading to
serious implications for southern African countries. The report singled out Namibia and Botswana, as two
countries that will face severe water stress as a result of this impact.
(a) Provide an explanation of what Climate Change is.
(5)
{b) The City of Windhoek has formulated an Integrated Climate Change Strategy and Action Plan to
address climate change. Provide a brief recollection of aspects that is covered in the strategy and
action plan.
(5)
(c) Should you take a position as an urban planner at the City of Windhoek, what would be your role to
help address climate change?
(5)
Climate change is exacerbating biodiversity loss which result in compromised delivery of ecosystem services.
(d)
Discuss the above statement.
(5)
[20)
QUESTION 7
Melbourne, Australia is one the world's most liveable cities. However, the city is faced by the risk of extreme
heat; water shortages and flash floods because of climate change. The city has also adopted effective measures
to respond to these threats by adopting the Green Infrastructure Approach and Urban Forest Strategy.
(a)
Discuss the concept of 'urban forests' which the city adopted to address the threat of extreme heat
and a host of other environmental concerns.
(5)
The 'extreme heat' large cities face could be attributed to the urban heat island effect.
(b)
Discuss urban heat island concept in brief.
(5)
[10)
QUESTION 8
Portion 13 of the Farm Augeigas No 34. within the Windhoek Municipal area will be subjected to a township
development. Such would have an environmental impact which can be likened to an environmental footprint.
(a) Briefly discuss the "Ecological Footprint" concept as applied to the envisaged township
development.
(5)
(b)
Discuss in brief the main components of the green infrastructure planning approach.
(5)
[10)
TOTAL= 100
Second Opportunity/ Supplementary Examination Question Paper Page 4 of 4
January 2023