PFAS Found in Biodegradable Food Packaging – USA
Posted on October 11, 2019 by DrRossH in Plastic Waste NewsBiodegradable paper plates and food packaging may seem environmentally friendly, but recent studies have found per- and polyfluoroalkyl substances in compost that includes food containers.
Source: PFAS Found in Biodegradable Food Packaging | Coastal Review Online
However, recent studies have shown that compostable food containers, as well as paper plates and fast-food containers, often contain short-chain per- and polyfluoroalkyl substances, or PFAS, to repel water and grease.
A study by Environmental Science & Technology Letters showed that PFAS are present in compost that includes food containers. Researchers found that seven facilities that accepted compostable food containers had PFAS concentrations from about 29 to 76 micrograms per kilogram of compost, while compost from facilities that didn’t accept food containers contained less than 8 micrograms of compost per kilogram of compost.

How many people today grab a takeaway coffee cup from the local cafe to drink on the go? We don’t know, but the number must be enormous.. Most every one of the above have a plastic top that will last 100s of years. Some cafes still use plastic cups that last a similar time. Is 10 minutes of coffee worth 100s of years of trash?
These items can be seen littering our gutters and on our streets all over the place. If they were all cardboard, they would still be littered, but they would, at least, be gone in a short time.
They do not need to be made of plastic.
On the way home from the gym last week, a distance of about 1 km (1/2 mile), I counted the items of plastic litter on the curb as I walked. In that short distance I counted 63 pieces of plastic litter. Plastic drink bottles, bottle tops, candy wrappers, plastic film, polystyrene fragments etc. That seemed to be a lot to me. I guess it is a generational thing. Our parents would have been horrified to see that amount, whereas it seems to go unnoticed by our youth of today. In another 20 years how many pieces will there be on this stretch, -- 200? What will today’s youth think of that new amount then when they are older? Will their children be so readily accepting of a higher amount of litter?
Discussion · No Comments
There are no responses to "PFAS Found in Biodegradable Food Packaging – USA". Comments are closed for this post.Oops! Sorry, comments are closed at this time. Please try again later.