Summary Analysis Draft #4
Introducing the Seabin Project – Summary Analysis Draft #4
MEC 1281
Summary Analysis
Draft #4
By Claire Chia
1st April 2021
The article “Introducing the Seabin Project”, Jateff, (2018)
describes how two surfers quit their jobs to create an ocean garbage collector
named Seabin as they grew tired of swimming in garbage. Jateff states that
plastic is a major contributor to ocean pollution and how Seabin can help to
solve this issue. Seabin is an ocean rubbish bin that uses a motor that is powered
from the shore to inject water so that the vortex created can pull the debris
into a catch-bag and the Seabin also contain oil absorbent pads that cleans the
seawater of petroleum-based oils and detergents. Additionally, the Seabin is
able to collect rubbish from a 2-6 meter radius under good weather conditions
and the Seabin should be placed strategically in places with congested
waterways. The Seabin team is still working on improving the Seabin by making a
reprocessed catch-bag and using solar power. According to Jateff, the
aim of this project is to "collaborate with corporations,
governments, and non-profits" to develop and create lifelong solutions to
ocean plastic pollution. While the Seabin is a good solution for collecting
some ocean plastic pollution, it is only capable of collecting floating rubbish,
rubbish of limited size and it can only collect rubbish from a distance of
2-6 meters under good weather conditions.
A problem with the Seabin is that it is unable to collect large
rubbish such as 20L containers and foamed polystyrene. This is a problem as
according to Akester, foamed polystyrene like buoys, cool boxes is often used
in fisheries, aquaculture, and water sports, and these items are used on water
which poses as a direct contributor to ocean plastic pollution. If the foamed
polystyrene is left untouched, it can cause significant harm to the marine life
as once foamed polystyrene is in the ocean, the waves will break it down into
“bite-size pieces” and the marine life might mistake the broken down foamed polystyrene
as food and consume it which can lead to internal damage to the marine life.
Another problem with the Seabin is that it works as a “trash skimmer
and debris interceptor.” As the Seabin is designed to only collect floating
debris, it is located at the surface of the water, leaving the rubbish beneath the surface of the
water untouched. Thus, Seabin does not really help solve the issue of ocean
plastic pollution. According to Helinski et al.(2021), “Ridding our rivers of
plastic: A framework for plastic pollution capture device selection”, most of
the devices only capture floating microplastic while a majority of microplastic
still remain at the bottom of the ocean.
Lastly, another issue with the Seabin is that it is only able of
collecting rubbish from a distance of 2-6 meters under good weather conditions
as the Seabin is designed for waterbodies with a still environment. This is an
issue as weather conditions are hard to predict and under bad weather
conditions, the effectiveness of the Seabin is greatly reduced. According to Schmaltz et al.(2020), “Plastic pollution solutions: emerging technologies to
prevent and collect marine pollution”, while the Seabin is noteworthy, its
current range and global implementation are limited compared to their
capability. Compared to Seabin, there is another ocean clean-up device called
Mr. Trash Wheel which is capable of collecting floating rubbish of more than
six meters. Mr. Trash Wheel is equipped with containment booms which makes it
able to collect rubbish from a distance of more than six meters.
In conclusion, even though there are areas for the Seabin to
improve, I believe that in the future, Seabin will be able to make a more
significant contribution in helping with the ocean plastic pollution.
References
Akester, H. (2019). How big a problem is ocean polystyrene
pollution? Phys.org. https://phys.org/news/2019-12-big-problem-ocean-polystyrene-pollution.html#:~:text=Laboratory%20research%20suggests%20that%20foamed,such%20as%20fish%20or%20squid.
Helinski, O., Poor, C., & Wolfand, J. (2021). Ridding our
rivers of plastic: A framework for plastic pollution capture device selection. Marine
Pollution Bulletin, 145. https://www.sciencedirect.com/science/article/pii/S0025326X21001296
Jateff, E. (2018). Introducing the Seabin Project.
Retrieved from https://www.sea.museum/2018/06/08/introducing-the-seabin-project
Kormann,
C. (2019). The promise of Mr. Trash Wheel. The New Yorker. Retrieved
from https://www.newyorker.com/tech/annals-of-technology/the-promise-of-mr-trash-wheel
Schmaltz, E., Melvin, E., Diana, Z., Gunady, E., Rittschof, D.,
Somarelli, J., Virdin, J., & Dumphy-Daly, M. (2020). Plastic pollution
solutions: emerging technologies to prevent and collect marine pollution. Environmental
International, 144. https://www.sciencedirect.com/science/article/pii/S0160412020320225
Thanks much for the revision, Claire.
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