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(A)Such “per-can” charges provide an inducement to reduce waste, whether through recycling or other means.
(B)A fairer way to encourage recycling is to price the costs of disposal accurately.
(C)Instead, more and more local governments have mandated curbside separation.
(D)Thus, they have no incentive to reduce their waste.
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統計: A(19), B(40), C(33), D(90), E(0) #395135
統計: A(19), B(40), C(33), D(90), E(0) #395135