Core Viewpoint - Hainan Province has effectively implemented a comprehensive "plastic ban" over the past five years, fostering a green lifestyle and cultivating a green industry, with significant advancements in biodegradable materials and regulatory frameworks [1][5][6]. Regulatory Framework - Hainan was the first province in China to legislate a "plastic ban," establishing a comprehensive system that includes local legislation, a tracking platform, and collaborative enforcement [1][5]. - The "Regulations on Prohibiting Disposable Non-degradable Plastic Products" was first enacted on December 1, 2020, and has since been revised to enhance supervision and operational clarity [2][6]. Industry Development - The biodegradable materials industry in Hainan has seen substantial growth, with a total production capacity of 60,000 tons/year for biodegradable raw materials, 34,500 tons/year for modified materials, 57,100 tons/year for film bags, and 45,000 tons/year for dining utensils [3][7]. - As of November 2023, the total production and sales volume of biodegradable products reached 27,600 tons, with a total output value of 427 million yuan, reflecting year-on-year growth of 23.29% and 19.92%, respectively [3][7]. Public Awareness and Compliance - The implementation of the "plastic ban" has led to a significant reduction in plastic usage in various sectors, with over 80% market share of alternatives in nine key industries [3][7]. - Continuous efforts are being made to enhance public awareness, improve the quality and reduce the cost of alternatives, and strengthen comprehensive regulation to ensure the success of the "plastic ban" initiative [4][9].

Group 1 - The core viewpoint of the article emphasizes the implementation of a comprehensive "plastic ban" system in Hainan, which includes legislation, public mobilization, and industry layout to combat "white pollution" [1][2] - Hainan is the first province in China to implement a "plastic ban" through local legislation, showcasing its innovative approach to environmental protection and industry transformation [1][2] - Since the full implementation of the "plastic ban" in 2020, Hainan has developed a regulatory framework and innovative supervision mechanisms to ensure effective enforcement and public compliance [2][3] Group 2 - The "plastic ban" regulations have been revised to enhance the clarity of responsibilities and improve the operational effectiveness of supervision and enforcement [2] - Hainan has established a significant biodegradable materials industry, with production capacities for various biodegradable products, indicating a growing market and industry scale [3] - As of November 2023, the total production and sales of biodegradable products in Hainan reached 27,600 tons, with a total output value of 427 million, reflecting a year-on-year growth of 23.29% and 19.92% respectively [3][4] Group 3 - The government plans to continue advancing source control, enhancing comprehensive supervision, promoting the quality and cost-effectiveness of alternatives, and increasing public awareness of the "plastic ban" [5] - The ongoing efforts aim to contribute to the construction of a national ecological civilization pilot zone and provide solutions for global plastic pollution management [5]