Dear Recyclers;
Here's my two cents worth on compostable
plastics. Initially, I was very excited, but on investigation, I have changed my
thinking. Here's why.
1) Most compostable plastics are starch based.
Starch is a monomer and any "plastic" type product is a polymer. The process of
changing that monomer to a polymer is just as toxic and environmentally costly
using corn or potato starch as is changing oil into plastic. So what's the
advantage? Only that you are using a renewable resource as oppose to a non
renewable.
2) Look who is developing these plastic
alternatives? Cargill and Dow Chemical. Enough said.
3) Well, not quite enough. Lets add a few
words. Genetically modified crops. Follow the GMO corn trail.....
4) From BRING's viewpoint, stressing reusable
products over disposable, these compostable plastics are another feel good
product. They dupe people into believing that choosing to use a thing once and
dispose of it is OK. Aaargh is what I have to say about that.
5) To sum up, compostable plastics are about
keeping the same old same old going. They do not substantially alter the
environmental picture and may in fact delay the changes in approach that need to
be made. Using farm land to grow genetically modified crops to manufacture a
product at great environmental cost so we can feel better about chucking out the
packaging delivering our burger and fries does not do it for me.
OK, I'm done ranting!
Julie Daniel
General Manager BRING Recycling phone: (541) 746-3023 fax: (541) 726-9894 |