Unit 3 Recycling
            by Cindy 曾

Important words and phrases
1. recycling; compost; landfill; incinerator; divert-diversion (para. 1)2. stack (para. 2)3. differ from; diversion rate; insulate; replicate (para. 4)4. apparent; municipal; peculiarity (para.5)5. demolition; debris; enhance; sustainability (para. 6)
6. fad (para. 8)7. corrugate; scrap (para. 9)8. surge; diminish; discard (para. 10)9. densely populated (para. 12)10. viable-viability (practicability); surpass (para 13) ...