Editor’s note (12.2022): After I published this post, new analysis showed that plastic particles from PVA, a component of Earth Breeze laundry sheets, persist in the environment and do not break down in wastewater treatment facilities. Competitor Blueland has launched a formal petition to the EPA to prohibit the use of PVA in consumer products. The PVA in these sheets is different than the pods that were studied, and I have requested more information from the company to make sure that they don’t cause microplastics. I won’t use them until more information is available, which I will report back here. Loving these new zero waste natural laundry detergent sheets I…