A college student volunteer attaches one last chopstick to this "tree", part of an exhibit featuring four trees made from 80,000 used disposable chopsticks at The Place shopping mall, Beijing. Over 200 college student volunteers collected the...

Four trees made from 80,000 used disposable chopsticks at The Place shopping mall, Beijing. Over 200 college student volunteers collected the chopsticks and made them into five-meter tall trees under the direction of the artist Xu Yinhai.

Spectators at the Greenpeace exhibit of four trees made from 80,000 pairs of disposable chopsticks at The Place shopping mall, Beijing. The event is designed to raise awareness of the origins of our everyday products

Four trees made from 80,000 used disposable chopsticks at The Place shopping mall, Beijing. Over 200 college student volunteers collected the chopsticks and made them into five-meter tall trees under the direction of the artist Xu Yinhai.