A new glass house at the entrance of a residential community in Chengdu,capital of Sichuan Province in southwest China,has become a local attraction.It is a project to promote the“recycle and earn double”program.People are paid money when they leave their recyclable scraps here.In addition,they also get points because by doing so they are helping recycling and reducing their carbon footprint.When they accumulate points,they get a proportionate amount of money as a reward.This,together with the money they have been paid for the recyclable waste,means they“earn double.”
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