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Great Pacific Garbage Patch
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Great Pacific Garbage Patch
The Great Pacific Garbage Patch serves as a reminder of how humans have affected our
planet's oceans. However, this massive accumulation of marine debris, especially in the North
Pacific Ocean, has attracted the attention of researchers, conservationists, and policy makers.
Contrary to what the word 'patch' might imply, the actual area is a region where a density of
plastic and other detritus floats at the surface of the ocean currents. The formation of this garbage
patch is due to various ocean currents and air masses. The largest ocean current is known as the
North Pacific Subtropical Gyre, which is like a vortex that sucks debris from the shoreline and
other boats (Lebreton et al., 2018). Through this circular motion, there is a formation of
convergence zones, which are areas where plastics and other non-biodegradable materials collect
over time. It is not organized into one large blob, but rather, the patch appears as a soupy mess of
debris with concentrations that differ across the targeted area (Lebreton et al., 2018). This feature
makes it impossible to analyze it using satellite imaging or ships that pass through this region.
The components of the Great Pacific Garbage Patch are mostly made up of plastic. This
ranges from the smallest particles, like microplastic to other large items such as fishing nets,
bottles, and packaging materials (Adkins, 2024). This flexibility was earlier seen as a positive
attribute, but nowadays, it has become a severe problem in terms of environmental impact.
Unlike organic products, which undergo biodegradation, where they gradually disintegrate,
plastics fragment into smaller particles but never disintegrate. This leads to the formation of
microplastics that can exist in the aquatic environment for centuries, causing harm to the
organisms living in the water bodies.
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The origin of this oceanic waste is varied but largely terrestrial in most cases. About 80%
of the marine debris inputs result from direct discharge from land, while the remaining 20% are
associated with sea-based sources such as fishing and shipping activities (Evers, 2024). This
includes ineffective waste disposal, careless disposal of wastes, losses from industries, and
natural disasters, which result in increased discharges of plastics into the seas. These materials
can float in the ocean and move long distances to areas such as gyres, including the Pacific
garbage patch.
Marine debris is a serious issue that has effects that are not limited to the appearance of
the oceans and seas. Plastics are toxic, and a lot of marine animals have been found to ingest
these plastics, thereby suffering from malnutrition, starvation, or even death. Large debris can
hook into animals and hinder their movements, which may eventually lead to the animals
drowning (Adkins, 2024). Also, when the plastics degrade, they leach pollutants into the water in
ways that may be hazardous to aquatic organisms and, ultimately people. This pollution is not
only confined to marine creatures but has consequences on human health and economies that
depend on the seas.
The fight against the Great Pacific Garbage Patch is a highly intricate issue that cannot be
solved by single measures. Early intervention is required to decrease the use of plastics,
enhancing the way disposal is done and encouraging the practice of recycling. New technologies
are being used to retrieve the existing ocean plastics, including the Ocean Cleanup project, that
works towards setting up large-scale devices to collect marine litter (Rice, 2018). However, the
vast size of the area that requires cleaning and the microscopic nature of much of the pollution
makes the idea of a proper cleanup nearly impossible.
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International cooperation is very important in addressing this international issue.
However, it is beneficial to remember that the United States is not solely responsible for ocean
plastic pollution. Global leaders across countries in the Pacific rim as well as other countries,
must develop effective policies to tackle the issue of plastic waste in the ocean (Evers, 2024). It
involves actions such as eradicating the use of plastics that have a single use, enhancing the
practices of recycling, and providing incentives for studies that focus on biodegradable plastics.
The expense of ridding the Great Pacific Garbage Patch of its detritus is steep, but the
price tag for doing nothing might be even steeper. Marine pollution impacts tourism, the fishing
sector, and other benefits that the ocean supports. The cost to clean up can easily be in the
billions or trillions depending on the size of the spill and the technology employed in the cleanup
process (The Ocean Cleanup, 2021). Still, halting further pollution of the ocean through
enhanced waste collection and the usage of fewer plastics might be less expensive in the long
run.
In conclusion, the Great Pacific Garbage Patch is a stark reminder of the far-reaching
consequences of our consumer-driven, disposable society. It showcases the socio-ecological
interrelatedness of the world and how everyone is called to be involved in responding to
environmental issues. Despite the fact that the cleaning of our oceans may appear to be an
unenviable task, it is one that has to be carried out for the wellbeing of the planet and the future
generations. Education, picking up litter and making better decisions about how and when we
use plastics can go a long way towards bringing positive change to affected oceans.
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References
Adkins, F. (2024, January 16).=Visualising the Great Pacific Garbage Patch. Www.bbc.com.
https://www.bbc.com/future/article/20240115-visualising-the-great-pacific-garbage-patch
Evers, J. (2024, April 10).=Great Pacific Garbage Patch. Education.nationalgeographic.org;
National Geographic. https://education.nationalgeographic.org/resource/great-pacific-
garbage-patch/
Lebreton, L., Slat, B., Ferrari, F., Sainte-Rose, B., Aitken, J., Marthouse, R., Hajbane, S.,
Cunsolo, S., Schwarz, A., Levivier, A., Noble, K., Debeljak, P., Maral, H., Schoeneich-
Argent, R., Brambini, R., & Reisser, J. (2018). Evidence that the Great Pacific Garbage
Patch is rapidly accumulating plastic.=Scientific
Reports,=8(1).=https://doi.org/10.1038/s41598-018-22939-w
Rice, D. (2018, September 7).=Where did the trash in the Great Pacific Garbage Patch come
from? How do we stop it?=USA TODAY; USA TODAY.
https://www.usatoday.com/story/tech/science/2018/09/07/great-pacific-garbage-patch-
where-did-all-trash-come/1133838002/
The Ocean Cleanup. (2021).=The Great Pacific Garbage Patch. The Ocean Cleanup.
https://theoceancleanup.com/great-pacific-garbage-patch/
