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Which glasses are more eco-friendly,plastic or metal?

I wonder Which is the more eco-friendly choice for eyeglasses: plastic or metal?
Related Topics : plastic glasses metal glasses
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Answers (3)

  • b3autiful___


    In my opinion, metal glasses would be more eco-friendly than plastic glasses. Even though both plastic and metal are mined, metal is a kind of material that can be recyled and reused. However, plastic cannot be recycled. So to the environmental protection, metal glasses are better than plastic glasses.
  • cun_yin


    As we know, plastic is a common material that would do greatly damage to our environment and cause environmental pollution. While Metal is more biodegradable than plastic. So metal glasses are more eco-friendly than plastic glasses.
  • edward


    I think metal glasses are more eco-friendly. Metal material can be recycled and reused, but most plastic can't.