The museum also recycled more than 32,000 plastic bottles to make cultural and creative products between June 2021 and October 2023, equivalent to a reduction in carbon emission by 931 kilograms.

By launching the campaign, the Palace Museum is taking a science-based and meticulous approach to waste. The target is to minimize the generation of waste that needs to be buried or burned and bring the amount of such waste infinitely close to zero, said the museum.

So far, approximately 3,000 museum staff members, 40,000 tourist guides, and 21 million visitors have participated in the campaign.