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What we propose: one piece of green behavior for one piece of natural resources. Take the initiative to re-use of waste paper in exchange for todays’ news. This system: “old news for today news” system, to simplify the recycling process to encourage the public to participate in recycling actively, to reduce intermediately, and more efficient to solve this problem, but also help to foster a green heart.
Zhejiang University
Hangzhou, China