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jek_recluse [69]
3 years ago
9

Which of the following is a challenge when implementing green roofs? a)green roofs need to be watered by hand constantly b)green

roofs do not last long c) green roofs can be expensive to install d) green roofs temporarily increase air pollutants
*THIS IS FOR EARTH SCIENCE*
Biology
1 answer:
Gnom [1K]3 years ago
8 0

Answer:

C.) green roofs can be expensive to install

Explanation:

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