From smartphones and wireless earphones to various wearable devices, modern life increasingly depends on batteries to provide convenient power. However, when these batteries run out and the products are discarded, have you ever thought about where these energy-containing used batteries should go?

    The Environmental Protection Bureau, Nantou County Government reminds the public that discarding used batteries with household waste poses two major risks. First, there is the risk of fire. Lithium batteries, in particular, may be damaged or short-circuited during garbage truck compression, causing rapid heating and potentially fires that endanger sanitation workers and public safety. Second, there is the risk of environmental pollution. Heavy metals such as mercury, cadmium, and lead contained in batteries may leach into the environment if improperly handled, posing long-term threats to soil and water quality and potentially affecting human health through the food chain. The Bureau reiterates that, under Article 12 of the Waste Disposal Act, used batteries are designated as recyclable items, and improper disposal is subject to fines.

    Director-general Yi-shu Li stated that proper recycling of used batteries is a responsibility every citizen can take to contribute to community safety and environmental sustainability. He urged the public to follow correct recycling practices: first, remove used batteries from discarded electronic devices; second, separate dry-cell and lithium batteries (including power banks) and store them in non-conductive containers away from heat and humidity; third, before recycling lithium batteries, be sure to insulate both the positive and negative terminals (metal contact points) with electrical tape to prevent short circuits and fire—this is the most important step to prevent fire incidents; and fourth, deliver the sorted and insulated batteries to nearby recycling points such as convenience stores, supermarkets, hypermarkets, drugstores, or local resource recycling vehicles. Director-general Li emphasized that a simple recycling action can safeguard both public safety and frontline workers, prevent secondary environmental pollution, and promote resource reuse. He called on all residents to start with their own daily actions, make proper battery recycling a part of everyday life, and join together in safeguarding Nantou’s environmental safety and sustainable development.