中国垃圾真不够烧了：真相，远没那么简单

Core Viewpoint - The article discusses the transformation of waste management in China, highlighting the shift from "garbage encirclement" to "not enough garbage to burn," indicating a significant change in waste treatment philosophy and practices [4][34]. Group 1: Waste Management Evolution - The article notes that Shenzhen has become a pioneer in waste management, achieving full incineration of classified household waste, with a total incineration capacity reaching 18,000 tons per day [9][10]. - The Yu Long landfill, which operated for over 20 years, is undergoing a significant remediation project with an investment of 2.17 billion yuan, aiming to convert the site into a public park by 2026 [12][13]. - The shift in waste management philosophy is emphasized, moving from simple landfill solutions to resource recycling and comprehensive remediation efforts [14]. Group 2: Industry Growth and Challenges - The number of waste incineration plants in China surged from 67 in 2005 to 1,010 by 2023, with incineration capacity increasing from less than 30,000 tons per day to 1.11 million tons per day, marking a nearly 40-fold increase [27][28]. - The article highlights a paradox where some regions are experiencing a shortage of waste for incineration, with average utilization rates of incineration capacity around 60% in 2024 [32]. - The competition for waste resources has led to extreme cases of "zero-bid" contracts among incineration plants, indicating a potential oversupply in the industry [33]. Group 3: Broader Waste Management Issues - The article points out that while household waste management has improved, the overall solid waste issue remains critical, with 2.6 billion tons of household waste constituting only 2.4% of the total solid waste generated in China, which exceeds 11 billion tons annually [41][42]. - Industrial solid waste, construction waste, agricultural waste, and hazardous waste present significant challenges, with many types of waste still inadequately managed [54]. - The article discusses the government's new action plan for comprehensive solid waste management, aiming for significant improvements in waste reduction, resource utilization, and harmless disposal by 2035 [56][59].