1. Illegal Dumping of FRP Waste Ships
FRP (Fiber Reinforced Plastic) ships have become mainstream in recent years for small fishing boats and pleasure boats, leading to an increase in waste ships. In 1994, about 40% of illegally dumped ships were FRP, raising environmental concerns. Although processing technology for FRP waste ships has advanced, many cases still lack proper treatment, leading to ongoing marine pollution.
2. Soil Contamination and Bioremediation
Soil contamination by trichloroethylene is a growing issue in Japan, with about 5,000 wells affected. Traditional mechanical removal methods are costly and place a heavy burden on small and medium-sized enterprises. As a result, bioremediation using microorganisms is gaining attention as a low-cost solution for environmental cleanup.
3. Challenges in Waste Management
Waste processing volumes in Japan are increasing, especially for industrial waste, which is becoming an urgent issue. The remaining capacity of industrial waste disposal sites is estimated to be only 1.7 years, highlighting the serious shortage of processing facilities. In the future, waste reduction and recycling will be crucial, with an expected increase in demand for incineration processing facilities.
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