Walmart Goes Green(er) with Bio Plastic Containers

walmartplastic.jpgWalmart’s grocery department will soon begin switching from petroleum based plastic clamshells to corn-based packaging. The potentially revolutionary news replaces an astonishing 114 Million plastic containers.
Despite my generally poor feelings about Walmart, I’m pretty impressed – the potential impact on the bio plastics imdustry is enormous, as if McDonalds suddenly went all-organic.
That said, high petroleum prices undoubtedly played as much a roll in their decision as anything else. Furthermore, as pointed out on Treehugger, bio-plastics are often derived from genetically modified crops, and I have also seen reports that some bio-plastics (ironically) use as much fossil fuel as regular plastic due to the use of petroleum based fertilizers. But why look a gift horse in the mouth? Bravo Walmart. (via Treehugger)

Nick Aster is a new media architect and the founder of has since grown to become one of the web's leading sources of news and ideas on how business can be used to make the world a better place.

Prior to TriplePundit Nick worked for Mother Jones magazine, successfully re-launching the magazine's online presence. He worked for, managing the technical side of the publication for 3 years and has also been an active consultant for individuals and companies entering the world of micro-publishing. He earned his stripes working for Gawker Media and Moreover Technologies in the early days of blogging.

Nick holds an MBA in sustainable management from the Presidio School of Management and graduated with a BA in History from Washington University in St. Louis.

4 responses

  1. Are there any studies as to what chemicals are released when mass amounts of bio-plastic decomposes? In terms of crude oil, I read that plastic only constitutes .002% of the overall consumption of oil in the US, hardly anything to brag about…Does this mean that we’ll be able to stop massively subsidizing our farming industry because now they’ll have a product that we’ll be heavily dependent on? Does bacteria grow more or less on bio-plastic than on regular plastic? I’m interested in the answers

  2. I work for a bioplastic company as a product development assistant, and walmart is looking at several companies for suppliers. having just one companie would be impossible for any company to deliver the sizes shapes and types of plastic contaners needed. And as an after thought, Walmart is Interested in PLA bio plastic, Which is made up of the lactid acid from corn.

  3. Plastic bottles are a growing problem in our landfills and oceans. We felt that something needed to be done……and now.
    We knew that there wasn’t going to be one “fix it all” answer and began to wonder if anything was ever going to be done. The problem was growing every day, more bottles were being manufactured and more bottles were accumulating in places where we didn’t need them.
    We were wondering if “Earth Friendly Bottles” would ever be available?
    That’s why decided to do our part and started ENSO Bottles. We are partnering with other companies to offer a PET plastic bottle that will biodegrade, compost or recycle.
    Our plastic bottles can enter the normal recycling stream with regular PET plastic bottles.
    ENSO’s goal is to achieve sustainability with our plastic bottles. WE feel that ENSO plastic bottles can provide a useful service and have a positive impact on our environment.
    We all need to do our part and support recycling programs, construction of bio-reactor landfills and continue developing technology that will make plastics “Earth Friendly.”
    We’re doing those things at ENSO, we offer a plastic bottle that is earth friendly…it’s just one step in the right direction. If we all take just one step toward improving our planet….we will make a difference.

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