The increasing number of solar panels reaching the end of their lifespan in Bangladesh is contributing to a significant environmental issue. Many inactive panels, estimated at around 80%, are becoming electronic waste and raising concerns about their proper disposal. These panels, containing hazardous substances such as lead, silicon, cadmium, and mercury, contribute to electronic waste. Without proper policies and recycling processes in place, the haphazard disposal of panels raises concerns about environmental contamination. A study estimates that solar PV waste in Bangladesh could reach 5.496 million tons between 2025 and 2060, including 874,134 tons of glass, 77,206 tons of plastic, and more. To tackle this issue, the country needs a solar e-waste policy similar to those implemented in India, China, and Vietnam. Support for research and development initiatives can also enhance the recyclability and sustainability of solar panels.
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