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Green paper / Green paper

Green paper

Usually when we go to the bathroom, large rolls always so fast. Some people with six, eight papers, and sometimes will pull out a lot, and then they all used up. But in fact we do not need so much paper, it is creating waste. If every wasted day four, the year is 1460, a long section is 150mm wide and 120mm, then we wasted a year of paper width of 120mm length 219m. So designing a green strip of paper, under normal circumstances we actually need is the distance to the green bar, thus reducing waste.

University

Jiangxi University of Finance and Economics

Jiangxi University of Finance and Economics
Nanchang, China

yunhu yang,
Jiangxi University of Finance and Economics