incinerators

Until a few years, China was the dumping ground of the world. Voluntarily. Since the 1980s, garbage imports have helped China supply raw materials for its industry. Today, the situation has changed and China continues to have a very intense relationship with waste management. But a very different one. What they have left over now is not garbage, but incinerators to burn it. And that has caused old landfills to begin to be unearthed. Many plants of the country They are burning garbage from 20 years ago today. The great Chinese love affair with garbage. In 2016, China imported 7,350,000 tons of plastic and Hong Kong another 2,850,000. In total, they imported almost 70% of all the plastic waste moved around the world that year. That’s not counting paper, scrap or textiles. China was, for more than two decades, the world’s dumping ground. And it wasn’t an accident. In the 1980s, faced with the shortage of certain raw materials, the Chinese Government decided to start importing certain especially useful waste (plastic, paper, mineral slag or textile waste). “The most notorious case was probably the importation of electronic waste that was dismantled and reprocessed in terrible environmental conditions,” Erik Baark explained to us. Everything has an end. However, by the late 2010s, the Chinese situation had changed. In those years alone, the total volume of urban solid waste generated in the Asian giant increased from 158 million tons to more than 249 million. Suddenly, the Government understood that it was running out of space. So he took several measures. And what did he do? On the one hand, got serious about environmental regulations. In the summer of 2017, more than 800 companies were prosecuted for not complying with recycling standards. And, a few months later, authorities arrested more than 259 people for the illegal importation of 303,000 tons of garbage. But it wasn’t enough. And they prohibited imports. That was what affected us the most: the 2017-2018 decision plunged to the international garbage market (and especially to Western recycling systems) in a crisis from which we have not yet emerged. However, it was not the only thing they did. As Baark explains“the 12th Five-Year Plan (2011-2015) explicitly supported the incineration of municipal solid waste, with the aim of increasing the proportion of waste treated by incineration from 20% to 35% at the national level.” However, China does not know how to do anything by halves. In less than five years, incineration power plants experienced a real boom (from 428 in 2019 to 1010 in 2023). The goal for 2025 — a daily incineration capacity of 800,000 tons — had already been exceeded in 2022. And shortly after, this energy production system came to “process” 80% of the country’s waste. Today they have literally run out of trash. As I said, in recent months, Chinese and international media have reported on waste incinerators for energy recovery in large cities that operate at low capacity due to a lack of raw materials. It is the story of how the impressive operational capacity of the Beijing government goes too far, yes. But the consequences are very curious: because the plants continue looking for waste to burn. In fact, to the extent that plants compete with each other: the price of garbage is rising. And that seems to be causing in many areas of the country “old” garbage is being dug up. A present that is ending. But no one is aware that this is something temporary. If Chinese waste continues to grow so little by little (10% in recent years), the incineration model is going to enter a crisis. First, for the most obvious thing, of course: it is not sustainable. but also because It is still an emergency resource and not a rational waste management policy. The most interesting thing for us is that this more than predictable crisis It will also change our world. Image | 烧不酥在上海 老的 In Xataka | The European waste industry has been lying to us for years: in 2018 everything blew up and we still haven’t recovered