Landfills have constantly
been increasing in size and number over the last few decades as we as a species
try to find a place to hide our massive amounts of waste from sight, then from there out of mind. But after
watching a part of a documentary called, How The Earth Made Us (BBC), I became
aware of something I had never heard of before. A gyre, or a spiral/whirl can
exist in many forms. You could have a gyre of wind, gyre of water, hell a gyre
of geese! But what about a gyre of garbage, mostly composed of plastics and
Styrofoam, swirling around in the middle of the Pacific Ocean? Yes, there
actually exists an immense swirl of garbage that grows everyday and is
currently the largest landfill (or waterfill?) in the world, more than tripling
the state of Texas in size. Seventy percent of all the plastic falls to the
ocean surface where it can damage the coastal floor ecosystem. This is
extremely hazard for wildlife, which can also indirectly affect us. But where
this garbage is primarily a growing concern is in the Midway Atoll. This area
is roughly, as the name implies, half or midway between North America and Asia.
The Albatross is an oceanic bird that lay and hatch its eggs on and around
these islands. Once hatched, the mother searches far and wide looking for food,
normally for squid or fly fish eggs. But what has been happening more often
than not it seems is that, mistaking it for food, the albatross picks up
numerous pieces of plastic ranging from bottle caps to checkers, and feed it to
their young. Plastic, as you may remember from being a child, doesn’t
taste good, nor is it good or safe to ingest no matter what species you are.
There are plenty of people
in the world that do not see this as a problem, or more likely don’t even see
it at all. Now the albatross isn’t the only living organism to suffer from this
floating gyre of garbage, but lets imagine it is. 500,000 albatross eggs are
hatched at Midway every year, with roughly 200,000 chicks that die. As i was
saying, some people may down play this event as trivial. But looking at the big
picture as opposed to looking at a small, narrow instant gratification scope,
we can see that this has enormous potential consequences. The less albatross
their are, then their is a less diverse food supply for those animals that feed
on them. Conversely, if there are less albatross, then their primary food
source will increase because of the decrease in predators. This can change the entire
ecosystem with which the albatross is apart. Everything in this world is
interconnected, you cannot change "x" without it having a direct
affect on "y". The repercussions of this are to many and too detailed
to explain in full in this blog, so I encourage my readers to look into the
complete connectedness of the world’s ecosystems.
Thinking about a very positive affect on humans, what if a tsunami were to occur right by this gyre? We would have a giant wave of our own garbage with the potential the impact thousands of people along the coast and deliver back to us our garbage. The physical affects on humans from this gyre are at this point minimal. But the affects on wildlife and the future affects it may have on us should be a growing concern.
Sources: http://www.latimes.com/news/la-me-ocean2aug02,0,4917201.story
http://science.howstuffworks.com/environmental/earth/oceanography/great-pacific-garbage-patch.htm
Thinking about a very positive affect on humans, what if a tsunami were to occur right by this gyre? We would have a giant wave of our own garbage with the potential the impact thousands of people along the coast and deliver back to us our garbage. The physical affects on humans from this gyre are at this point minimal. But the affects on wildlife and the future affects it may have on us should be a growing concern.
Sources: http://www.latimes.com/news/la-me-ocean2aug02,0,4917201.story
http://science.howstuffworks.com/environmental/earth/oceanography/great-pacific-garbage-patch.htm
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