Japan's Silent Trash Crisis — Fires, Staff Shortages, and the AI Revolution in Waste Management

Japan's waste management system is in quiet crisis: aging incinerators, a nationwide sanitation worker shortage, and roughly 8,500 fires a year triggered by lithium-ion batteries lurking in everyday gadgets. In this episode, Haru and Sakura meet inside a municipal incineration plant's control room — where analog gauges from the 1990s share wall space with AI detection screens — to unpack Japan's silent trash emergency. They cover how an AI sorting chatbot on the LINE app offers partial relief, why Tokyo's 23 wards are trapped in a coordination standoff over garbage fees, and how one Saga City project is converting incineration exhaust into liquid CO₂ for sale. From rare earth recycling gaps to aging infrastructure blind spots, this episode explores how Japan's waste sector is being forced to reinvent itself — and whether trash can become the country's next resource frontier.◆NoteThe content of this program is intended solely for informational purposes and reflects the personal views of the creators. Please make any investment or business decisions based on your own judgment and responsibility. This program does not endorse or recommend any specific financial products or investment strategies.