Daily PUMA Column - Commentary by Alessandro Machi

Showing posts with label plastics. Show all posts
Showing posts with label plastics. Show all posts

Tuesday, July 28, 2009

YOPLAIT YOGURT New Plastic Container Can't be Stacked when Empty, How Can We Save the Planet When we can't even Stack our Recyclables?

The original Yoplait Yogurt Container pictured above was narrower, taller, and upwardly tapered. The upwards tapering towards the opening did not allowed for the empty containers to conveniently be stacked inside of each other for a more concentrated disposal/recycling of the plastic containers.


As you can see from the picture above, the newer Yoplait design has no tapering but the result is still the same, ONE CANNOT STACK the empty containers inside each other.

Is empty plastic container stackability a big deal? The Image above showcases how Yoplait yogurt empty cannisters would be bundled together, but not stacked, for purposes of recycling or as garbage waste. Would it not be better if these nine empty containers were put inside of one another so they took up a lot less space?

The Yoplait container design means it might take as many as 5 recycling trucks to transport unstackable yoplait yogurt containers that if stackable, could fit in maybe as little as one recycling trash truck. (I am taking an educated guess). On top of that, the non stackable Yoplait yogurt containers will require many many more plastic bags and paper bags to contain them for recycling purposes.

But there is more to this story, which is why efficient recycling is such a difficult task to successfully achieve. Even though the new containers are vastly inferior from a stackability point of view, when the new yoplait containers are being shipped to the stores, Yoplait is actually more efficiently shipping original yogurt product per each shipped box because there is less air in between the yogurt containers.

Did Yoplait Yogurt sell out the environment so they could increase their product shipping weight efficiency? The previously tapered plastic container design, when filled with yogurt and sealed in a shipping box, could not stack as densely as this new design. Yet neither design allows for stackability AFTER the yogurt product is CONSUMED.

Could this be one of those corporate mumbo jumbo, "one hand does what it wants to so it creates better results on paper" even though that corporate hand is actually cutting off three fingers on the other corporate hand that represents another part of the companies less "important" responsibilities involving recycling?

The picture directly above showcases a Yoplait plastic container that is stackable. Ironically, this is a LARGE CONTAINER of Yoplait Yogurt, and in combination with its stackability, may be VASTLY more environmentally friendly than any of the other Yoplait designs.

Once empty, the large yoplait container can be reused in a variety of ways, including as a "seeder" to grow seedlings into small plants for your victory garden. Or, to be used as a small water container so one can use water more efficiently by filling the container and then walking over to the intended watering target, rather than walking an always on water hose that just spews the water every which way.

Is plastic stackability a key component to making recycling more effective and efficient? Manufacturers that use plastics for their smaller products ideally should allow for their product to be recycled by either first being so soft that they can be smashed into a much smaller size, or by being stackable so they can be stored in a more dense state.


Apparently plastic recycling is not considered a good idea and is not really as feasible as we would like to think. What is considered a good idea is plastic "refillability". Can a plastic item be refilled several times before it is discarded, recycled, or reused? If the plastic product can only be used once, before it is discarded, then that apparently is a very inefficient use of that plastic product.

Plastic Recycling only truly occurs when an item can be regenerated into exactly what it already was. Many times what we believe to be recycling is actually a ONE TIME RE-USE of the product into a farther down the recyclability chain container.

Since plastic is rarely if ever used to make the identical plastic component again, the continued demand for new plastic production may never actually go down.

A Yoplait Yogurt container might never comes back again as a Yoplait Yogurt container, nor will it come back as anything else that is as recyclable as it was when it was the Yoplait Yogurt container. If the Yoplait container doesn't end up in a landfill, it could end up being melted into a NON-RECYCLABLE plastic product such as a plastic parking bumper in a parking lot, a plastic wheel barrow, or a big plastic garbage dumpster, used for, ahem, recycling.

But getting back to plastic stackability, besides the issue of recycling our plastics, I believer there is an advantage to making our plastic products stackable so they just don't occupy as much space inside of a big heavy truck that is supposedly taking the plastic for recycling?


What does this have to do with DailyPUMA? In a way it has a lot to do with Daily PUMA. There are huge discussions going on about global warming, carbon credits, and so on. Yet if we can't figure out how to best use plastics, how can we figure out more complex issues?

Which leads me to health care coverage. If our economy relies on indenturing the non rich into overproduction so that enough wealth can be created to pay for health care, we will continue to overuse our share of the worlds resources even as more and more countries reach out wanting theirs. If we cannot create a maintaining economy that provides enough opportunity for everybody, we can't realistically provide health care coverage for all, either.

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Monday, February 9, 2009

Taking all the fun out of Stimulation, even when we're still paying for it anyways.

It just dawned on me what bugs me most about the stimulus package. I would much rather see congress give out 300, three billion dollar stimulus checks over a years time, then do it all at once. Suddenly the flaw of the stimulus program is exposed.

300, three billion dollar stimulus checks would be the equivalent of two a day if we factor in how many days a year congress is actually in session. Um, maybe even three a day! Clearly it would take congress a week to two weeks to approve each 3 billion dollar check, and if one factors in that some bills won't be approved right away, we see that congress can only give away so much money, so fast, and do it in a responsible fashion.

Why can't all the stimulee's out there make a case as to why their program deserves immediate attention. and money? Why can't all the projects that might be eligible for funding get their project in order in a coherent, realistic and rapid manner as soon as possible so they can get their cut? Why can't stimulus equal incentive?

Are we possibly headed for a situation where the government will be so anxious to hand out money that they will practically be begging organizations to take the money and run? We should be grateful that car sales are down 40%. Why do we want people buying old school gasoline technology when we should be spending money fast tracking lighter weight transportation that also converts the suns rays to battery power?

I am intrigued by the UCLA plastics / photovoltaic research currently going on. The UCLA photo voltaic plastics research program could actually be a cornerstone towards any new breakthrough in weaning americans off of gasoline.

People need to survive on less money right now so that science and industry can maneuver society towards superior modes of transportation. This is why allocating all of that stimulus money all at once is not the way to go. Let society come forward with their proposals. Governments need to call a time out when it comes to taxation and interest rate charges being assessed on their own citizens.

Instead of figuring out ways to loan citizens more money, lets figure out ways to get people to reduce the debt they already owe without just writing it off as a bad debt. Let the people of this country help guard the stimulus package money. Calling a credit card interest rate time out for all americans interested in paying down their debt would require that bankers sit on their assets and not continue to charge outrageous interest rates on the one trillion in credit card debt.

Perhaps UCLA comes forward and asks for 250 million dollars in research for their photo voltaic plastics research projects. Would it be so bad to hire two hundred and fifty out of work people, pay them a stipend of 3,000 a month, and have their job be to monitor how that 250 million dollars is being spent? Some may say, well that's only one new job per million dollars. Wrong, that is just one job to help supervise the spending of each million dollars.

UCLA would be spending to purchase materials, conduct tests, have prototypes made, etc. The end result could be closer to one new job for every 100,000 dollars spent. That is probably an acceptable ratio, and the end result will then feed Michigan with entire new types of vehicles to build.

This is the type of cross pollination that needs to be going on. Use the Western Sun to accelerate plastic photovoltaic research, then use that technology in Michigan to create jobs for the new age of cars. Trying to revive a tired old economic system all at once will reduce money that could be going towards real progess.

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