German consumer group finds that using reusable bamboo coffee cups can be bad for your health
Best Reusable Coffee Cups - Most Eco-Friendly Coffee Cups
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Are bamboo coffee cups safe?
Yesterday i bought a bamboo reusable cup for my coffee, it cost 4 €, yet... i put it in the dishwasher, now the paint ruined the cup and it is sticky like
Bamboo cups and tableware can release dangerous formaldehyde, says German Federal Institute for Risk Assessment (BfR)
Migration of formaldehyde from 'biobased' bamboo/melamine cups: A Dutch retail survey - ScienceDirect
Some Bamboo Cups May Contaminate Your Coffee With Formaldehyde | Sprudge Coffee
Warnings Raised About "Eco" Cups Containing Toxic Resin
Bamboo” mugs – not as green as we thought? – Tangled Bank Foraging and Fibre Crafts