With heavy and unjustifiable fishing techniques the fishing populations has been declining over the years. As of this moment close to eighty-five percent of the world’s fisheries have been threatened. With the lowering fish populations, the world has had to adjust by reducing the amount of fish that are harvested. But still the fish population is on the decline. Due to the over fishing of certain species, mostly predators (sharks, tuna, etc.) has had a negative effect on marine ecosystems. Overfishing also leads to bycatch; catching of unwanted fish, which leads to millions of dead fish each year. Overfishing also having a negative effect on the economies of fish communities too. Fishing communities that solely rely on fish harvesting and fish consummation are faces overwhelming affects. Developing countries were they account for almost fifty percent of the world’s fish export, and being hit the hardest with these consequences. The overfishing by the world’s fleet leads to illegal fishing and higher prices for the developing countries. Fish is one of the most important sources of for that this world offers us, and over seventy-one percent of the world is ocean water. Fish is a huge source of protein for humans; in Asia almost one billion people’s primary source of protein comes from fish. Almost twenty-five percent of the world’s consumed animal protein is provide threw fish, twenty percent from the ocean and five percent from fish farms. Even though the fishing
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Overfishing is a death sentence to the world’s oceans. As technology continues to improve a great deal of fish can be caught quicker; but at what cost? The effects of overfishing can lead to the extinction of not just the animals being fished, but also the predators that rely on fish to eat. Ninety percent of the ocean’s largest animals have been wiped out due to overfishing (“Overfishing- A Global Disaster”, 2011). National Geographic cites the academic journal Science (2006) that predicts by 2048, all fisheries will collapse due to lack of ocean wildlife. Fish are not the only animal caught in the nets used by fishing vessels. Often animals such as dolphins, sharks, turtles, and seabirds are
First of all, fish is a common food source in the world especially in areas around the ocean. People all around the world rely on fish for their main food source everyday. The fish population is severely depleting because of lots of overfishing. To show how much less fish there are, my research shows that the amount of fish consumption has gone down in the past few years. Many types of seafood have been overfished also. Places like restaurants have had to replace normal fish on the menu with similar looking and tasting fish because of the lack of seafood. Species like eel and king crab have been overfished to critically low levels. Loads of these species get caught in nets everyday with the chance to escape.
Commercial fishing has a great affect on the marine life for many reasons. Those reasons include species of marine life going extinct, or over population. Some marine life are going extinct from overfishing because as scientists said fish are able to produce only a limited quantity of fish over time this problem cannot only affect the fish but it can affect the entire ecosystem in the ocean. Some species of fish are also going extinct from bycatch. Bycatch is when other species of fish or marine life is captured in the nets with the target fish that is supposed to be caught. It is estimated by scientists that 25 percent of the commercial fishing industries around the world harvest is discarded bycatch. Some species of marine life cannot only go extinct but it can also overpopulate. Certain types of marine life can go extinct because their predators are going also going extinct. This issue arose in the early 1900s when commercial fishing industries expanded their fishing fleets.
Fishing is a great hobby for the “average Joe.” People fish for fun, family bonding, and to make a living. Overfishing, defined as excessive fishing to an extent, damages local ecology. “Overfishing.org”, found at, http://overfishing.org/pages/what_is_overfishing.php, states, “Catching too many fish; fishing so much that the fish cannot sustain their population”. This means that too many fish are taken out of the water too quickly causing a low population count. People who are overfishing oceans, lakes, rivers, etc. are affecting local biological organism and humankind itself. Humans constantly fishing these bodies of water affect the whole food chain. In a few years, your favorite fish may not exist. World powers, such as the United States
The ocean makes up nearly three-quarters of the planet 's surface and contains about eighty percent of the life on earth. Millions of people all over the world depend on seafood heavily as a primary source of food. Americans alone consumed as much as 15.8 pounds of seafood per person in 2009 (NOAA). This is a lot of fish. In fact, it is so much that many populations of fish are going extinct. At this particular rate according to National Geographic, scientist predict that the earth is expected to lose all of its current fisheries by the year 2048 (Roach). The overfishing of our oceans leads to unmanageable practices that will eventually cause many species of fish to become extinct.
Nearly seventy-one percent of Earth is covered by oceans. This massive body of water provides homes to millions of species of marine life. Over the years, the amount of fish has decreased rapidly due to the practice of overfishing. Overfishing has become such a massive problem that if there is no stop put to it, it could destroy the ocean’s and the Earth’s future. Fortunately, an organization named Oceana was founded for the sole purpose of saving the oceans. Due to the overuse of fishing, the population of sea life is decreasing rapidly and the organization, Oceana, is helping to put a stop to overfishing to save world hunger, ecosystem destruction, and economic destruction.
One of the largest factors that is threatening both marine and freshwater fish populations across the globe is the issue of overfishing, which is made necessary in part by the overly voracious desires of the consumer economy. In addition, the unbalanced fish consumption that is encouraged causes only a select few species such as
According to a study done by Living Planet Report in 2015, 29% of the world’s fishing stocks are considered overfished and an additional 61% is fully exploited with no possibility to produce more fish. Our environment is currently afflicted by a number of different problems, one of which is overfishing. Overfishing is defined by FishOnline as, “Fishing with a sufficiently high intensity to reduce the breeding stock levels to such an extent that they will no longer support a sufficient quantity of fish for sport or commercial harvest.” The overfishing situation is being exacerbated by non-sustainable and destructive fishing practices and unfair fisheries partnership agreements; while there are currently attempts being made at fixing these problems and their effects on overfishing, nothing has been extremely effective.
In contemporary society, human society is progressing rapidly on various fronts. Nevertheless at the same time, the problem of overfishing is becoming increasingly worrisome and attract extensive attention of the society. In this essay, I will address overfishing and propose some possible causes of this phenomenon which can give contribution to some solutions.
Overfishing of marine life began to occur in the mid-20th century when there was a need for new sources of affordable and easily accessed protein-rich foods. The solution was fish, which lead to a burst in the commercial fishing industry with many large
Today I will be talking about over fishing, Over-Fishing is the over exploitation of fish to below acceptable levels. This can occur in most bodies of water, such as the oceans, rivers, lakes and even ponds. In over fishing we are going to be talking about shark finning, Shark finning is the practice of slicing off the shark’s fins while the shark is still alive and throwing the rest of its body back into the ocean where it can take days to die what must be an agonizing death. Shark finning is very common in Asia as it is a delicacy and a prime ingredient in shark fin soup. Overfishing is very bad problem that is occurring more and more in the world today.
Overfishing is a term that is used to describe an increasing problem faced throughout the world. Fish are the most popular source of food from the ocean. Fishing is a worldwide sport as well as a livelihood to all walks of life. Millions of people from all over the globe depend on the oceans for their stable food and income. People must consider many facts before they choose to go fishing as a leisure activity and especially as a money making venture. Overfishing is causing negative effects to the marine world and if no actions are taken to reduce the damage caused to the oceans environment very soon, severe economical and environmental impacts will be irreparable.
Another global effect of overfishing is fish farming or aquaculture. It was first started to help preserve the ocean and hoped to help people to obtain a reliable fish source. Unfortunately, what many came to realize is the downside of fish farming. One example is water contamination, where consequently waste products such as foods eaten, feces and other dead fish, are all dumped into our main water supply which contributes to water pollution. Moreover, chemicals that are used to treat the fish farms like antibiotics and algaecides are all released into the ocean; which is a real cause for concern for our oceans. Fish that come from the fish farms are pumped full of drugs, to prevent sickness in the fish but this is not healthy for us to eat. There is also a great environmental impact which includes the fact that to sustain fish farms, portions of
In order for there to be plenty of fish in the years ahead, fisheries will have to develop sustainable fisheries and some will have to close. Due to the constant increase in the human population, the oceans have been overfished with a resulting decline of fish crucial to the economy and communities of the world. The control of the world's fisheries is a controversial subject, as they cannot produce enough to satisfy the demand, especially when there aren't enough fish left to breed in healthy ecosystems. Scientists are often in the role of fisheries managers and must regulate the amount of fishing in the oceans, a position not popular with those who have to make a living fishing ever decreasing populations.
Throughout the planet the effects of over fishing are being experienced daily. In fact, 24% of the world’s fish species are overexploited, depleted, or recovering from depletion (World Wildlfe Fund). Defined, overfishing is the process of catching fish in massive quantities, with the possibility of causing extinction among a species of fish. While it is understood that catching more fish now will lead to a drastic decline of fish populace in the future, fishing is a very profitable occupation. In 2008 1.27 billion pounds of shellfish and finfish were accumulated from the Gulf of Mexico. Commercial fishermen earned $659 million in total income for 2008