Disposable chopsticks have been a disaster for environment. Many forest disappears and woods become chopsticks. According to data from the Chinese government, there are 57,000,000,000 pairs of disposable chopsticks produced in China annually which is equivalent to cutting 3,800,000 trees. 77% of the products are exported to Japan, 21% to Korea, and 2% to the USA.
Environmentalists are trying hard to reminding people about the disaster. These artworks are made from chopsticks. It is a call for reservation.