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Aquaculture is a great benefit to the population. Protein filled fish aren’t
consumed by humans half as much as beef and chicken(fish 7kg, beef 31kg and 29kg
of chicken). With a shortage of fish due to dams, pollution, and habitat lose
fish are a high expense so many people are optioning for the less expensive beef
and chicken.
Fish is an excellent source of nutrition and a healthier source
of protein than beef and chicken. Being lower in cholesterol, and having fewer
calories than beef it is definitely better but more expensive. Cold-water fish
suck as salmon and the makerel, contain large amounts of omega-3 fatty acids,
which may prevent heart disease. There are many kinds of fish that can be mass
produced such as salmon, sturgeon, yellowtail, shrimp, lobsters, crabs, oysters,
and clams. With numbers this high in fish that can be grazed it will soon give
some relief on the meat industry.
Aguaculture does ha a negative effect on
the environment though, and its not all fish that can be mass produced because
of the environment they have to live in. With disease at a high rate and being
very common in these aqaucultures that is why most fish can’t survive in these
tight areas. With all the diseases and high cost to keep these places up and
running it makes aquaculture an expensive investment and sometimes not worth it
to the investor. Along with disease and high numbers of fish comes fish waste.
Fish waste is high in these small contained areas and most of these areas are
located on the coastal lines of our beaches. In turn polluting our swimming
water and other types of fish that aren’t being farmed.
Aquaculture has many
good parts to it and many bad parts just like all other types of farming. I feel
though that it is a good thing to the environment and population to make fish
more easily accessible, and to give the meat farms some relief. Graising animals
ruin many acres of land each year and if we were to eat more fish and less meat
less open land rain forests would be destroyed from pasteurization. But with
fish farming that would bring about more hormone raised food.