Wondering if your city's public trash cans are BPA-free? Here's how to check: First, look for recycling symbols - typically a triangle with a number. Containers marked with codes 1, 2, 4, or 5 are generally BPA-free, while code 7 might contain BPA. Many modern urban bins now feature "BPA-Free" labels directly on them, especially newer models in parks and public spaces. You can also contact your local waste management department - they often have specifications about materials used in public infrastructure. For personal use, consider stainless steel or certified BPA-free plastic bins. Remember that while BPA exposure from trash cans is minimal compared to food containers, making informed choices contributes to overall health awareness in urban environments.
How do I know if an urban trash can is BPA-free?
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