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Which is Greener? 10 common object comparison to challenge your green mind

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Question #6: Which is Greener? Non-Stick pans or Cast Iron Pans

Answer: Cast iron

Non-stick pans are coated with a chemical (PFOA) that the EPA considers a likely human carcinogen and it’s slowly being phased out by 2015. Cast iron has been around for hundreds of years—a tried and true material that can even impart iron into your diet.