Disposable Coffee Cups

Plastic-lined paper cups for hot drinks.

60Low burden · out of 100
Cleaner swapA reusable ceramic or stainless cup

How this score is built

  1. 100Start
  2. 86.2Chemical hazard 3 × 4.6−13.8
  3. 72.6Everyday exposure 4 × 3.4−13.6
  4. 60Persistence 5 × 2.6−13, then rounded to 60
  5. LowThe band60 sits in 60–79.

What each input rests on

The three ratings behind the score, and the studies each rests on
InputRatingEvidence
Chemical hazard3/10unsourced input
Everyday exposure4/10
Persistence5/10unsourced input

Ratings are editorial. A study listed here supports the rating; it did not compute it. How the index is built

What this means for you

The thin plastic lining that makes paper cups waterproof can shed microplastic particles into hot liquid. A reusable cup avoids the daily dose.

Evidence strength: moderate

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