An army travels on its stomach, and the U.S. military is no exception. The impact is evident in the packaging, especially plastic packaging, left over from MRE’s, Unitized Group Rations, and other packaged food supplies. That’s about to change, big time. Food waste composting is on the horizon for U.S. military bases and even field operations, and close on its heels is a compostable bioplastic for military use.
Mounds of Military Plastic
SERDP, the Strategic Environmental Research and Development Program, is the Department of Defense’s lead agency on developing priority solutions for sustainable military operations. SERDP estimates that the civilian population in North America uses 1.5 billion pounds of plastic film per year and 8.5 billion pounds of plastic foam. Based on those figures, the U.S. military in Iraq alone, with a force of 135,000 troops, generates about 446 million pounds of plastic waste per year.
The logistics of waste disposal for the U.S. military are becoming increasingly burdensome, especially concerning the fuel needed to incinerate waste. Extra fuel means extra convoys, and more troops put needlessly at risk. With food-related military waste accounting for a large percentage of the overall volume, the incentive to switch to biodegradable packaging is a strong one.
Metabolix Bioplastics and the Military
For the past several years, the bioplastics company Metabolix has been working with the U.S. military to develop biodegradable plastic packaging, using plants as feedstock. It won’t be a first for Metabolix, which recently partnered with Target to make bioplastic gift cards from sugar.
Military Bioplastic from Corn – or Cow Pats?
Corn has fallen out of favor as a truly sustainable feedstock for biofuel, and the same goes for bioplastic, too. But if current developments are any indication, the U.S. military may eventually settle on any number of alternatives. Just to name a few there’s switchgrass, of course, a weedy looking plant called crambe, bacteria, and even cow pats.
With food waste composting on the horizon for U.S. military bases and even field operations, civilians will have to run to catch up with the military’s progress in sustainability.
Image: Thisisit2 on flickr.
I don't like paywalls. You don't like paywalls. Who likes paywalls? Here at CleanTechnica, we implemented a limited paywall for a while, but it always felt wrong — and it was always tough to decide what we should put behind there. In theory, your most exclusive and best content goes behind a paywall. But then fewer people read it! We just don't like paywalls, and so we've decided to ditch ours. Unfortunately, the media business is still a tough, cut-throat business with tiny margins. It's a never-ending Olympic challenge to stay above water or even perhaps — gasp — grow. So ...
Sign up for daily news updates from CleanTechnica on email. Or follow us on Google News!
Have a tip for CleanTechnica, want to advertise, or want to suggest a guest for our CleanTech Talk podcast? Contact us here.
