Starbucks will stop using disposable cups in South Korea by 2025. 

Starbucks says it plans to eliminate all single-use cups from its South Korean stores by 2025, the chain’s first move of this sort as it seeks to reduce its carbon footprint.

The coffeehouse chain plans to introduce a “cup circularity program” in some stores beginning this summer, in which customers would pay a deposit for reusable cups that would be refunded when the containers are returned and scanned at contactless kiosks, the company said in a statement on Monday. The arrangement will be expanded to cafes across the country over the next four years.

“Starbucks Coffee Korea is a leader in sustainability for the company globally, and we are excited to leverage the learnings from this initiative to drive meaningful change in our stores and inform future innovation on a regional and global scale,” Sara Trilling, the president of Starbucks Asia Pacific, said in the statement.

South Korea has in recent years tried to cut back on disposable waste in cafes, banning the use of plastic cups for dine-in customers in 2018. Legislation introduced last year would require fast food and coffee chains to charge refundable deposits for disposable cups to encourage returns and recycling. Last year, the environmental ministry said it planned to reduce the country’s plastic waste by one-fifth by 2025.