"Not Enough Trash to Burn": How China is Turning a Capacity Problem into an Opportunity
Recently, the phenomenon of having "not enough trash to burn" has sparked widespread attention. A comparison of two statistics is noteworthy: domestically, 5% of China's urban waste incinerators are offline for half the year, with some regions even experiencing a "scramble for trash." Internationally, China's daily waste incineration capacity now accounts for approximately 60% of the global total, far exceeding the combined capacity of Europe, the United States, and Japan. This stark contrast highlights the underlying dynamics of China's industrial development.
Not long ago, the alarming issue of "garbage sieges"—cities surrounded by untreated waste—was a major urban and environmental challenge. The dramatic shift from these garbage sieges to a shortage of burnable waste reflects the development of a new circular economy model aimed at turning waste into resources.
Conceptually, this shift has been driven by a consensus on prioritizing green development, promoting the construction of "waste-free cities," reframing waste as "misplaced resources," and utilizing incineration as a key component of the circular economy. Technologically, Chinese research institutions and enterprises have reached advanced global standards in incineration equipment, furnace temperature control, and exhaust gas treatment. This has established a complete supply chain and a mature business model encompassing upstream sanitation and collection, midstream waste-to-energy incineration, and downstream slag recycling. In terms of social governance, regulatory oversight of waste incineration has been strengthened to gradually mitigate the "Not In My Back Yard" (NIMBY) effect. Concurrently, mandatory waste sorting has been implemented across prefecture-level and larger cities, ensuring that front-end sorting supports back-end utilization.
The combination of green development initiatives, technological breakthroughs in incineration, industrial supply chain support, and improved social governance has created a synergy for innovation in the circular economy, offering a Chinese approach to global waste management. This suggests that the process of resolving challenges can serve as an opportunity to discover new growth potential. By synthesizing conceptual shifts, technological innovations, and governance efficiencies, operational shortcomings can be converted into potential capacity.
However, the development process continually presents new scenarios and issues. With advanced incineration technology in place, the immediate questions are how to prevent blind expansion and avoid idle capacity. Furthermore, a stark dichotomy exists: while urban areas face a shortage of burnable waste, rural areas often lack adequate disposal facilities. Addressing these new situations and finding solutions will be essential to sustaining high-quality development in the sector.
Adopting a holistic, coordinated strategy can address regional disparities. For instance, balancing the adequate supply of waste for incineration in northwestern regions with the shortages in southeastern regions can facilitate mutually beneficial regional development. Integrating urban and rural development to form a coordinated disposal network can resolve the dilemma of urban waste shortages and rural waste accumulation. Looking at both domestic and international markets, exporting China's advanced waste incineration technology can help solve local waste management challenges abroad while providing clean electricity; Chinese companies have already participated in over 100 overseas waste incineration projects worldwide. Furthermore, advancing green technology innovation will create diverse technical pathways for the circular economy and foster new productive forces and growth drivers. Broadening perspectives, deepening reforms to bridge urban-rural gaps, and expanding into global markets can continuously open new spaces for green development.
In this context, waste is no longer merely a burden, but a stepping stone for circular development; current challenges are not obstacles, but catalysts for further industrial advancement. By maintaining a problem-oriented approach, systematic thinking, and coordinated efforts, addressing these issues directly provides ongoing momentum for China's development in the environmental sector.
Source: "Renmin Ruiping" WeChat Official Account (Online Commentary Platform of People's Daily)