I’d worry less about the sweet tea and more about how contaminating your laundry is given the amount of plastic microfibers washing away with the waste water. Polyester is plastic. You deliver microfiber bits of plastic into the wastewater with every load of wash. How much of that is really filtered out?

If you end up in the ER or hospital, you will have an up close and personal experience with plastic. Blood: in a plastic bag. Plasma: in a plastic bag. Platelets: in a plastic bag. IV fluids: in a plastic bag. The tubing that delivers any of those things directly into your bloodstream: plastic. The syringes used: plastic. The IVs placed in your veins: plastic, including the catheter that sits inside your vein for the duration (heated to 98 degrees). The wrappers on each individual pill: plastic. The bottles the pills originally come in: plastic. Thermometer covers: plastic. The tubing used during dialysis: plastic. Tube feeding: plastic bottle of food fed through plastic tubing directly to stomach. A chemist or engineer could detail out what type of plastic is used and whether it’s a potential problem far better than I.

I question the “biodegradable” items used with seedlings. Why is the mesh from the Burpee peat pucks still fully intact in my compost pile after 4 years? Pucks baked wetly on a heating mat. Buy seedlings? Probably baking in the sun at a garden center in a cheap plastic pot.

A lot of shelf stable food is stored in plastic, and we don’t know how hot or cold its getting in the trucks or warehouses before it hits store shelves.