Quiz Time

How much do you remember?

3 Questions

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1

What is Tanzania's renewable energy as % total energy consumption?

A. 83.49%

B. 40.23%

C. 26.70%

2

By what year are projections expecting Africa to have three of the largest cities?

A. 2100

B. 2050

C. 2130

3

How much of all construction materials end up in landfills in South Africa?

A. 5%

B. 10%

C. 25%

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