Determining recycled content with the ‘mass balance approach’ – 10 recommendations for development of methods and standards

If the label on the bottle in your hand said it was made from recycled plastic, would you believe it? Depending on the method behind the claim, the bottle might contain little to no recycled content at all.
This position paper highlights recommendations to ensure that the methodologies for determining recycled content are developed in a manner which contributes to a circular economy.

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