Paper cups for hot liquids contain BPA, BPS, microplastics, and nanoplastics in their lining.

“the lining of the paper cup which makes those cups durable when you put hot liquids in there like hot coffee or hot tea well that contains typically unless it says no BPA and no BPS it contains lots of BPA and bps's microplastics nanoplastics and so putting hot liquid in there actually there was an analysis that showed that if liquid that is heated up to 100° f is put in those containers it starts to leech out it starts to pull those microplastics nanoplastics bpas and BPS from the cup Linings”

“Paper cups from coffee shops (overcharging you for tea) are a massive source of microplastics, perhaps the largest!”

“We must also not forget about the plastic lining of "paper cups." These are a widely overlooked source of micro/nanoplastics.”

“so anytime you're putting liquids into a paper cup you are getting microplastics you are getting hormone disrupting chemicals BPA bpe BPS potentially you're getting phalates and you're getting forever chemicals which are p FAS into your drink”

“The single biggest source of microplastic exposure for humans, I believe, is paper coffee cups that are lined with plastic.”

“A hot coffee in a plastic-lined paper to-go cup is an avoidable source of BPA, BPS, and phthalates.”

“Avoid heating plastic, including paper cups that are plastic-lined”