Which wine cork is better for the environment: real cork or plastic corks? And what about metal screw-tops?



  1. 0 Votes

    Real cork is a very green material. It is far better for the environment than metal screw caps or plastic varieties. According to a recent study by Price Waterhouse Coopers, the production of metal screw caps producing 24 times more CO2 emissions than natural cork. Plastic corks emit 10 times more than natural cork.

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