Plastic is fine, as long as you get lots of uses out of it. We have knit plastic bags that we can put veggies in. Super light (no tare needed) and can hold a l

Plastic is fine, as long as you get lots of uses out of it. We have knit plastic bags that we can put veggies in. Super light (no tare needed) and can hold a lot... Yet we've used them hundreds of times. Now think of that crappy flimsy plastic bag, or plastic wrapping. It's used once, and "thrown away" (please: define where away is..). That's the problem - single use and nearly impossible to use for anything else.