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Quiz Time
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3 Questions
1
What is one of the main problems that new recyclable construction materials face from regulatory standards?
A.
They are not recognised
B.
They are illegal
C.
They are expensive
2
How much of all construction materials end up in landfills in South Africa?
A.
5%
B.
10%
C.
25%
3
What is South Africa's renewable energy as % total energy consumption?
A.
10.29%
B.
39.93%
C.
91.07%
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