Keeping Popcorn and Balloons Around Longer
Blog #23
Maria Kozdroy
11-28-14
Disclaimer: this is to
be used as a response to class discussion and reading.
Keeping Popcorn and Balloons Around Longer
Should people stop consuming easy microwavable packages
of popcorn? Should parents stop
purchasing balloons filled with helium for their children’s
birthday parties? Perfluorooctanoic acid (PFOA) is a very harmful chemical
released when microwavable popcorn is made, while balloons contain helium which
is slowly becoming scarcer. A solution
of how to prevent PFOAs from continuing to enter into people’s bodies and attacking
them and polar bears too, and a solution to prevent helium from being
completely used up must be outlined. Additionally,
according to Woodhouse in chapter
18 of his STS textbook, “although great improvement surely is possible, it may
prove forever impossible to help everyone,”
(240), yet if even somewhat achieved, it will greatly help create a positive
vision of a saner technofuture. Small
steps that consumers of helium and microwavable popcorn can do today is simply
to stop consuming it; however, government cannot fully make this go into effect. In this blog post, I am going to argue that instead
of people ending consumption of microwavable popcorn and helium for balloons, it
is up to engineers and scientists to discover new ways and materials that can
replace them so that everyone can
still be happy and satisfied with this new popcorn and balloon filler.
In a previous chapter of Woodhouse’s STS textbook, he
mentions how green chemistry needs to be studied and used more often as a
replacement to brown chemistry before it becomes even more detrimental. Additionally, scientists need to find an
alternative to microwavable popcorn releasing PFOAs, without taking them away
entirely. Government can attempt to
remove production of microwavable popcorn, but this will definitely only create
more conflicts for society. Therefore,
scientists should understand to create a safer, greener environment, one that
will last longer, a change is needed.
That change may be to add a safe chemical to the popcorn to make sure it
does release PFOAs. Scientists and
engineers have the ultimate responsibility in ensuring safety for everyone, as people will continue to
consume what is produced without realizing the cons of the product.
As for helium, it is causing harm in a different way—by
using it in balloons for own leisure reasons, it may soon run out and cause
problems for doctors because it is used to chill the superconducting magnets in
MRI scanners. Recently, on November 27,
2014, Macy’s once again held its 88th annual Thanksgiving Day Parade. “Enough
to fill 600,000 to 700,000 Mylar party balloons [of helium was used]. But the
parade helium is 99.999 percent pure, whereas the stuff in a party balloon might
be only 97.5 percent pure.” (Fox News).
This is a lot of helium to be using when the supply of helium is running
short! However, the parade is a
tradition. People will not be pleased if
it is stopped, especially those that are still waiting for the right year to go
see it in person. Stores such as
Wal-Mart will not stop selling the 97.5 percent pure helium in tanks, and for
that reason the company producing the tanks must be advised of the increasing
lack of helium in the world. A new job
should be created under the United States Environment Protection Agency and
other countries’ EPAs, so that an individual can warn the helium tank producing
companies that change is needed. An
incentive from government should then be offered to the company as a way to convert
them to begin producing “better helium.”
In order to preserve the helium that is left today and to allow balloons
to continue floating, helium producers and scientists need to discover new ways
that helium can be sold. One is to sell
it as a mixture with other compounds, as to only include a much smaller
percentage of helium. Therefore, the
mixture inserted in a balloon is still lighter than air but not contain pure
helium; for example, hydrogen can be used in this mixture. Upon using much less helium for everyday
entertainment purposes, doctors can continue to provide MRI scans for patients in
more years to come.
Although, helium and microwavable popcorn production
cannot be stopped entirely, ways to preserve helium and make microwavable
popcorn safer is simple. It is up to
scientists and engineers to solve these problems in order to continue to please
everyone that consumes these products already.
If these problems are fixed, then helium can continue to be used for MRI
scans with no worries of it running out as soon as it is predicted today and
microwavable popcorn can continue being made so as to not produce less
fertility in women. Simply, these
everyday products can be enjoyed without the harmful side effects.
Sources:
Woodhouse, Edward. The Future of Technological
Civilization. Chapter 18
http://www.foxnews.com/science/2014/11/26/few-uplifting-facts-about-helium-which-makes-big-balloons-soar-in-nyc/
http://www.bbc.com/news/magazine-24903034