A.50% B.90% C.80% D.75%
A.0 B.2 C.4 D.1
A.采用源頭減少策略在設(shè)計(jì)和施工階段 B.轉(zhuǎn)移75%或是4種以上材料流material streams C.滿足空氣質(zhì)量限制-廢棄物能量轉(zhuǎn)化計(jì)劃 D.用體積計(jì)算廢棄物的數(shù)量