It’s no secret that ENSO Plastics’ biodegradable plastic technology brings the most desirable premium feature to any plastic product on the market wanting to go green. Interested? Intrigued? If you are attending PACK EXPO in Vegas get excited, because ENSO Plastics will be there and making noise in a way that you have not seen before. ENSO is bring the Plastic monster to PACK EXPO!

If you haven’t heard of PACK EXPO you’re missing out because PACK is North America’s largest packaging and processing show. With the opportunity to see 1600 world class suppliers, explore cutting edge technologies for all vertical markets , and discover a brand new array of products, why would you miss out on expanding your network and broadening your packaging knowledge?!

PACK EXPO 2011 | September 26–28, 2011
Las Vegas Convention Center | Las Vegas, Nevada, USA
http://www.packexpo.com/pelv2011/public/enter.aspx

Whether you are just attending, sporting a booth, or if we have intrigued you enough to make last minute plans to attend, I hope to see you in Vegas! Please do not hesitate to contact me if you would like me to visit your booth or would like to personally meet and engage an ENSO Business Development professional.

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“McClellan Mountain Spring Water utilizes PET plastic bottles with a specially formulated additive that makes the bottle 100% biodegradable. This ENSO additive allows the bottles to maintain the same physical properties (shelf life, texture, clarity, appearance, etc) as traditional PET plastic bottles, however once these bottles are placed in a landfill , ocean, stream or other outdoor location, the bottle starts to breakdown in 250 days. At the end of 5 years, the biodegradable bottle returns to the environment a biogases and inert humus. In landfill disposal, our bottles promote the use of biogases, for use in creating clean energy.”

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The title of Heidi’s thesis/project is PET Plastics: Biodegradability & Sustainable Packaging in the Bottled Beverage Industry. She found ENSO when researching solutions to the current landfill crisis the bottled beverage industry is struggling to resolve. We are very excited to be working with her and helping her to further develop her research in the area of sustainable beverage packaging.

Today was Heidi’s first day at the office. After meeting everyone and showing her what we do here at ENSO, I helped her to develop a bottled beverage consumer survey. If you all could please take a moment to participate in this survey, Heidi and I would greatly appreciate it. The survey is now closed.

The survey pertains to PET plant based plastics and the perception consumers have on their biodegradability. She will be using the results of this survey in her research project. Tomorrow she will meet with Del, the VP over our Environmental and Technology group and begin learning about the legislative issues that surround biodegradable plastics. ENSO is very excited to have Heidi with us for the next few weeks!

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PLA also known as  Polylactic acid or polylactide (PLA) which is a thermoplastic aliphatic polyester derived from renewable resources, such as corn starch in the United States, tapioca products (roots, chips or starch mostly in Asia) or sugarcanes (in the rest of world).

In the U.S  a majority of PLA is made with genetically modified corn (Nature Works is the largest provider of genetically modified cornstarch in the world.) According to Elizabeth Royte, in Smithsonian, “PLA may well break down into its constituent parts (carbon dioxide and water) within 3 months in a controlled composting environment, that is, an industrial composting facility heated to 140 degrees Fahrenheit and fed a steady diet of digestive microbes. But it will take far longer in a compost bin, or in a landfill packed so tightly that no light and little oxygen are available to assist in the process. Indeed, analysts estimate that a PLA bottle could take anywhere from 100 to 1,000 years to decompose in a landfill.”

Let’s get one thing straight PLA is not compostable in home compost, go ahead and try…you will be waiting a very long time and it still might not happen. PLA is ASTM 6400 which means a product can be considered compostable if a product has undergone 60% biodegradation within 180 days; the standard is 15-18 weeks at a majority of industrial compost facilities. So these industrial compost facilities, where are they? According to this site in the United States there are 422 composting facilities registered, what each facility is capable of composting I am unsure, you would have to contact the particular facility you are interested in.

So if you buy PLA products, such as PLA single use eating utensils and you do not have access to an industrial compost or you just think it will be okay to throw the fork, spoon or knife in the garbage because it seems natural enough, unfortunately it is not. That fork, spoon, or knife could take hundreds of years to decompose. If you do not plan to send your single use PLA purchases to an industrial compost, I do not see how it would be a rational investment. Not only because PLA utensils will sit in a landfill forever but because they are not very durable, they bend and break very easily and can become droopy if placed in heat. So if you’re not planning on disposing  of PLA properly what have you accomplished?  If you are one of those people who does not have access to an industrial compost or really just do not have time to think about it and prefer quality products, try purchasing biodegradable & recyclable plastic products , for example ENSO plastics.

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Thanks to these links for info

http://en.wikipedia.org/wiki/Polylactic_acid

http://environment.about.com/od/greenlivingdesign/a/pla.htm

http://www.greenworld365.com/what-are-corn-starch-biocompostables-aka-pla-plastics/

http://malcolmhally.com/large-multi-view/gallery/1436351–/Mixed%20Media/On%20Canvas/Non-representational.html

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In recent news the rumor is that a few major stores are making “significant” changes to reduce packaging. Saying Goodbye to Excess Packaging seems to be related more to high oil prices rather than true environmental concern. If companies were truly concerned about environmental factors wouldn’t they just switch to more earth friendly plastics, say ENSO? What may initially seem like a movement to lessen plastic waste has turned out to be companies just trying to save a few bucks. Target is removing plastic lids from its Archer Farms yogurts, redesigned some light bulb packages to eliminate plastic and is selling socks that are packaged with paper rather than bags. Wal-Mart has made a gallant effort to reduce their packaging by 5% between 2008-2013 by concentrating detergent to reduce size of packaging as well as making peroxide bottles from round to square and Home Depots Husky tools are switching to paper packaging. These aren’t the only companies cutting down on plastic, Seventh Generation (sustainable cleaning and personal products) has been mentioned as well. Minimizing plastic & making plastic earth friendly like ENSO is awesome but be sure to not be confused by the motive of these companies.
–Megan Bentley

Take a Read at the Article I am referring to below!

Major Brands Say Goodbye to Excess Packaging
by Rachel Cernansky, Boulder, Colorado on 06. 2.11

BUSINESS & POLITICS Good news, according to the New York Times: excess packaging, plastic in particular, is on the decline. Apparently more because of high oil prices than any environmental concern, but we’ll take it. The Times has examples of a few major stores making significant changes:
Target has removed the plastic lids from its Archer Farms yogurts, has redesigned packages for some light bulbs to eliminate plastic, and is selling socks held together by paper bands rather than in plastic bags.
Wal-Mart Stores, which has pledged to reduce its packaging by 5 percent between 2008 and 2013, has pushed suppliers to concentrate laundry detergent so it can be sold in smaller containers, and has made round hydrogen peroxide bottles into square ones to cut down on plastic use.
At Home Depot, Husky tools are going from clamshell to paperboard packaging, and EcoSmart LED bulbs are about to be sold in a corrugated box, rather than a larger plastic case.

And a follow-up blog post expands on a couple others:
Seventh Generation, a maker of sustainable cleaning and personal care products, began using a pressed-cardboard detergent bottle that is recyclable; an inner pouch contains the liquid detergent.
“The category potential for this is huge, from vitamin companies to pet food, juice, milk, ” said Julie Corbett, the founder of Ecologic, which makes the cartons.
Recently Wal-Mart began replacing the metal twist ties that keep dolls and other toys in their boxes with paper ties.

Now, reducing packaging is a huge step forward, but it’s not the end goal. Buying in bulk—everything from rice and coffee to shampoo using refillable containers—is always going to be the environmentally superior option.
As Planet Green has written before, “Nearly 80 million tons of waste is generated from packaging and containers annually,” and from TreeHugger: “a 10 kilogram bag of rice has 20 less bags than the equivalent in 500 gram packages. And it that one bulk bag is probably a compostable cotton sack anyhow, instead of plastic. Wasted transport fuel is reduced because much more product per container is delivered to the store.”
So yes, look for products with minimal packaging and support companies making the effort to eliminate excess, but whenever there’s a bulk aisle, shop there first.

http://www.treehugger.com/files/2011/06/major-brands-say-goodbye-excess-packaging.php

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Today nearly all water bottles are #1 PET, meaning they can be recycled. Some competitors have recently introduced plant-based plastic bottles. Plant-based plastic bottles can be recycled, but do not biodegrade and do nothing to reduce the quantity of bottles that end up in landfills or the environment. The BIO BOTTLE represents a significant step forward as they can biodegrade naturally or be recycled.

“redleaf’s BIO BOTTLES are a step in the right direction to further reduce the impact empty water bottles have on the environment,” said redleaf COO Dave Hillis. “When we started the company, we made a commitment to aggressively seek alternatives to reduce our impact on the environment, while still providing customers with superior drinking water. We still have work to do, but redleaf’s BIO BOTTLES represent an important step forward in our ongoing mission to provide premium Canadian water in guilt-free bottles.”

ENSO pioneered the bottles from its research facility in Arizona. The company has worked for three years to perfect a bottle that is both #1 PET recyclable and biodegradable. While the process is classified, the results have been validated by Northeast Laboratories, a testing facility certified by the FDA, EPA and the Department of Defense and ISO.

“Our bottle is designed to be placed into the existing recycle streams, but if placed into a landfill or other natural environments, depending on the natures microbial activity, these bottles will disappear within 1-15 years as opposed to 500 for normal #1 PET bottles,” stated NAME AND TITLE. “Simply put these bottles disappear the same way other organic materials do.”

Complementing the release of BIO BOTTLES, redleaf will also launch the “Disappearing Project” in Spring 2011. The project is designed to highlight how BIO BOTTLES disappear in various environmental conditions.

redleaf starts as great water from an artesian aquifer in Chilliwack, British Columbia, and is made even better through a proprietary purification and bottling process. The water’s high oxygen content and high pH of 8.3 have been known to have several health benefits for the drinker, including increased alertness, hydration and stamina – all of which are crucial to athletes and sports fans alike.

Keeping with its efforts to reduce waste and minimize its impact on the environment, redleaf’s production process has a 1:1 bottling ratio. While many competitors have a 6:1 ratio, that means competitors waste five gallons of water for every one gallon they bottle.

About redleaf water
redleaf is North America’s only ultra-premium bottled water. It starts with great water from a naturally renewable source in the Canadian Rockies, and is made better through a state-of-the-art purification and bottling process, that is the industry’s most advanced and the best way to improve on the Earth’s own natural process for making great tasting, healthy water. It is available in locations throughout the Mountain West region of the United States, including more than 100 Albertsons LLC stores.

For more information, please visit redleafwater.com.

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Here in the U.S. recycling rates for plastic is less than 30 percent which means a lot of plastic is ending up in a landfill.  Many other countries do a much better job of recycling then we do here in the U.S., and our recycling rate isn’t going to improve until the recycling industry develops markets for recycled materials.

Many companies are trying to do something about plastic pollution and are developing more environmentally friendly plastics. There are basically three types of plastics which are considered to be more environmentally friendly which are: Compostable, Degradable and Biodegradable plastics.

Compostable plastics are common

ly called Polylactic Acid (PLA) are made from plants.  Here is the U.S. most PLA is made from corn.  PLA is compostable but must be processed by a commercial composting facility.  There aren’t many commercial composting facilities so most PLA will end up in a garbage dump.  PLA doesn’t biodegrade quickly so once it finds its way into a landfill it will remain there for a long time.

Degradable plastics degrade through photo degradation and oxygen degradation isn’t biodegradable plastic, they are degradable plastics.  Degradable plastic breaks down (degrades) into smaller and smaller pieces until they are too small to see.  The plastic doesn’t biodegrade; it just gets too small to see.

The third type of plastic is a truly biodegradable plastic, and will biodegrade leaving behind biogases and humus.  A recently introduced biodegradable plastic is the ENSO biodegradable plastic bottle with EcoPure.  The ENSO plastic bottle is standard Polyethylene Terephthalate (PET) plastic with EcoPure G2 additive.  When placed in a microbial environment, the ENSO bottle will attract microbes which consume plastic in either an anaerobic (no oxygen) or aerobic (with oxygen) environment.

There isn’t any one perfect answer that will solve plastic pollution.  However, we are working toward a solution that will help.

By

Max

ENSO Bottles

www.ensobottles.com

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The book titled JUNK SCIENCE: How Politicians, Corporations, and Other Hucksters Betray Us by Dr. Dan Agin was very interesting book. Dr. Agin has a Ph.D. in biological psychology and thirty years of laboratory-research experience in neurobiology and is an associate professor emeritus of molecular genetics and cell biology at the University of Chicago.

I must admit when I picked up this book I was a bit put off by the premise of this book. Junk Science, Agin argues is not “bad science” or weak science, but is the socially destructive and often fatal twisting of science by special interests, usually associated with big money. He points out that those in power are usually aware of the importance of science to the retention of power.

In general, any political group or movement that twists science with bias in order to support a particular agenda is producing “junk science”, even if the twisting is subtle rather than blatant. The public has experienced the results of “junk science” by a few of those associated within the PLA industry who make false and misleading claims and have not backed up their own claims through sound scientific data. This only results in creating more confusion for the public and a lack of trust for the environmental benefit biodegradable plastic solutions can bring for our planet. Personally it has been an eye opener for me to see key individuals from the science community which are well respected in their field using their position to misinform the public with incorrect data about the microbiology of biodegradable plastics.

Dr. Agin covers a number of interesting topics within the book such as obesity, medicine, cloning, global warming, stem cell research and many other topics which are at the forefront of controversial discussions. He points out that “it’s usually easy for a researcher of high status, an authority figure, to fabricate and publish over an extended period of time, since the majority of researchers will automatically assume the work is legitimate.” This statement lead me to wonder how much misinformation is being presented to the public from big business organizations in order to promote an agenda? This exact question is what lead ENSO Bottles to openly present and offer to the public our biodegradation and recyclability testing of our biodegradable PET bottles. There are companies making claims about biodegradable, compostable and degradable plastics without providing any scientific data to support these claims. Others are using industry specific non-profit organizations to certify their products as compostable and also do not provide any such data to support the certification. As an environmental company we believe transparency is important and as such have taken the higher road with posting our data and ask the same for the entire biodegradable plastics industry, let’s all do away with “Junk Science” and actually make a positive difference for the planet.

A significant correlation that Dr. Agin addresses is “big money” and the science that supports “big money”. “Why are some forms of twisted science readily accepted by the public and other brushed aside?”, this is a question that Dr. Agin addresses in the book with a surprising and simple answer; we have a tendency to believe whatever we view as authority tells us. This results in organizations using power and positions of authority to push agendas through the use of false information which is at the very best “junk science” and at the worst downright criminal.

By Danny Clark
ENSO Bottles, LLC
Web: http://www.ensobottles.com

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The Ecology of microbes to one another and their surroundings is extraordinary with respect to the diversity of chemical and physical conditions that can be tolerated. Microbes thrive in extreme environments with regards to temperatures, high concentrations of salts and sugars, relative acidity, and with or without the presence of oxygen.

I’ve had a few conversation and read comments by scientists, individuals and organizations who promote the PLA industry claiming that biodegradation does not happen in landfill environments. One person I met while attending NPE2009 in Chicago was so bold as to make the statement that biodegradation does not happen anaerobically. I thought this was very interesting as the process for producing lactic acid (which is a required process for PLA – Polylactic Acid) is through the fermentation of corn starch. Fermentation is the biological process in which sugars and starches are converted into cellular energy in anaerobic conditions (a.k.a. anaerobic biodegradation). In fact, found on the BPI (Biodegradable Products Institute) website is an explanation on biodegradation. BPI quotes the following”.

“Myth: Biodegradable products are the preferred environmental solutions because waste simply biodegrades in the landfill.

Reality: Nothing biodegrades in a landfill because nothing is supposed to.”

Although some would like to believe we can simply will away microbes from digesting garbage in a landfill we have been unsuccessful up until this point. I think anyone who has attended a high school biology class would know that biodegradation through microbial activity happens basically everywhere on the planet and in either aerobic and anaerobic environments. The environmental laws we have passed requiring landfills to capture and burn the methane generated through the process of microbes breaking down organic materials in anaerobic conditions found in landfill environments is a testament that biodegradation does in fact happen in landfills.

Although it may have seemed like magic to our ancestors and still today to a rare few, the activities from microbes on our planet is so vital to our existence. As we continue to develop and evolve as a species it is hopeful that we can recognize and develop symbiotic relationships with these tiny organisms. One such relationship would be the creation of methane gases by allowing microbes to naturally digest our organic waste which is then used as a source for clean inexpensive energy. Our garbage becomes a source of microbial food which becomes a source for clean energy which reduces our reliance on fossil fuels, which helps to improve the environment.

References:

By Danny Clark

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The ASTM International, originally known as the American Society for Testing and Materials, is a standards organization, host to committee D20.96 on Environmentally Degradable Plastics and Biobased Products.  The ASTM maintains a Standard Terminology Relating to Plastics under their designation: D 883 – 08.  The following are the ASTM definitions for degradable plastics:

biodegradable plastics—a degradable plastic in which the degradation results from the action of naturally-occurring micro-organisms such as bacteria, fungi, and algae.

compostable plastic—a plastic that undergoes biological degradation during composting to yield carbon dioxide, water, inorganic compounds, and biomass at a rate consistent with other known compostable materials and leaves no visually distinguishable or toxic residues.

degradable plastic—a plastic designed to undergo a significant change in its chemical structure under specific environmental conditions resulting in a loss of some properties that may vary as measured by standard test methods appropriate to the plastic and the application in a period of time that determines its classification.

Although there are three main categories of degradable plastics each category has its own nuances and particulars which need to be understood.  For example: biodegradable plastics can happen in either aerobic (with oxygen) or anaerobic (without oxygen) environments.  Compostable plastics such as PLA do not degrade in backyard composting but require “professional composting facilities” in order to maintain the constant temperature requirements for the bioplastics to degrade and the infrastructure for proper disposal is not present at this time.  Degradable plastics are those which break down from environmental conditions such as oxygen and ultra-violet light.  This degradation or fragmentation leaves small particles of plastic around until microbes are able to digest them (if ever).

Bioplastics/Bioresins — these are really the same terms in that bioresins are manufactured into bioplastics.  Bioplastics are a form of plastics derived from biomass sources which come from plants.  There are a number of various bioplastics solutions on the market today, however, based on the market size there are really two main bioplastics categories PLAs (Polylactic Acid) and PHAs (Polyhydroxyalkanoates)  .  PLA being derived from plant starches i.e. corn, potato, etc and PHA being derived from plant sugars i.e. sugarcane, molasses, etc.  Within both bioplastics category technologies there are literally dozens of different kind of polymers which can be created.  Currently both of these solutions require the use of the part of the plant which is also used as a human or animal food source.  In the bigger picture of things we as a human race need to decide which is more important to feed those in the world who are starving or to use our food resources to make plastics?

There is currently a lot of research happing in the area of bioplastics to develop new sources which are more environmentally friendly.  Moving away from fossil fuels as the feedstock for traditional plastics is definitely a better solution for the environment, however, we should move to bioplastics which are more environmentally sound, today there are no bioplastics on the market which have a better environmental footprint than that of traditional fossil fuel based plastics.

A very important aspect to keep in mind with the issue of biodegradable plastics is the entire lifespan of the biodegradable plastic (raw materials, development of those raw materials, manufacturing, product use and lifecycle, product end of life and disposal) and the environmental impact each segment has.

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I’m reading an interesting book and you might want to take a look.  Its “Garbage Land,” by Elizabeth Royte.

It’s an excellent point of view on what happens to our waste and the consequenses.

Max

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