The recycling of construction and demolition debris helps with what issue?

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试卷: LEED GA模拟题D[查看]
The recycling of construction and demolition debris helps with what issue?
A: Keeping hazardous materials out of landfills
B: Reducing the amount of materials needed for a construction project
C: Reducing demand for virgin resources
D: Reducing CFCs leaked into the atmosphere

参考答案: C

本题解释:
A:Hazardous materials are not recycled. They often end up in a landfill, but there are proper ways to dispose of the materials such as asbestos and PCBs.
B:Recycling debris does not affect the quantity of materials needed.
C:All recycling and material reuse helps reduce the demand for virgin resources.
D:onstruction and demolition debris does not include CFCs.