As of my last knowledge update in September 2021, several current practices of Circular Economy (CE) were gaining traction across various industries and regions. Keep in mind that the landscape of CE practices may have evolved since then.1
References
1Sasikala DB, Dhinakaran DDP, Vijai DC, Kokila DV, R DB, Lakshmi MR. Circular Economy and Sustainable Development: A Review and Research Agenda. European Economic Letters (EEL). 2023;13(4):558-569. Accessed March 18, 2024. https://eelet.org.uk/index.php/journal/article/view/635