German agencies warn of fire risk from mis‑sorted lithium batteries

Germany’s environmental ministry, consumer centres, the nature group Nabu and municipal waste operators stress that proper waste separation is essential for effective recycling. While many everyday items such as plastic‑coated bio‑bags, pizza boxes or paper labels have specific disposal routes, a far more hazardous problem concerns small electronic devices that contain rechargeable lithium batteries. A recent analysis cited by the Swedish magazine *Allas* found that 63 % of residual waste in Malmö and Burlöv is incorrectly sorted, and damaged batteries can ignite or explode when compacted in waste trucks, endangering workers and causing fires at recycling facilities.

The agencies recommend a clear rule: any item with a cable, battery or chemical component must never go into regular waste. Such products should be taken to specialised collection boxes, pharmacies or municipal waste stations. Proper sorting of other household waste, including biodegradable bags, glass labels, pizza cartons and receipts, also improves recycling efficiency and reduces environmental impact.