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Impact of overfishing essay
Problems of overfishing
Negative impact of overfishing
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Overfishing Throughout my research on the topic of Overfishing I have learned many new things about the environment and the ways the government deals with resource management. I believe that the choices the government is making when it comes to dealing with the topic of overfishing are realistic, but can be fine tuned so they are more effective. I also believe that if overfishing is not stopped around the world, the ocean along with other marine ecosystems will break down and become destabilized, having major negative affects on the world. Ecosystem destruction is one of the biggest problems that come from overfishing. Overfishing is one of the biggest threats to the ocean ecosystem because it not only destroys the environment that surrounds …show more content…
The concept of by-catch is that when the commercial fisheries set their equipment to trap their target species, they catch other innocent organisms while doing so. When they retrieve the equipment to gather resources, any unwanted entities they find they waste because it’s not in demand. The killing of these other organisms means that were wasting tons of potential resources while searching for a single breed. By-catch doesn’t only affect the resources of the ocean but also the economy of the world. Smaller communities that rely on fishing to provide food along with jobs are having harder times because the animals they rely on are diminishing fast. The government watches for more high profile mammals such as birds and turtles but they also focus on other varieties as well. Everything that happens due to overfishing has a ripple effect on the marine ecosystem, meaning whenever something is affected in the waters of the world something else will be affected …show more content…
It’s hard to say that overfishing is preventable due to the fact that there is millions of miles of ocean that get have fished each year. Although it may seem that these commercial fisheries follow the rules it is also good to remember that they are not always being watched. This means that poachers and illegal fishermen can patrol the waters in foreign countries and kill innocent animals. On the other hand if these poachers are caught there are severe punishments that include major fines and possible imprisonment. Ways to help prevent overfishing can vary in many different forms such as either donating to an organization or lowering the demand for fish. If people all over the world lowered their demand for fish then the fisheries wouldn’t have to meet such high request. The more fish based resources people use, the more resources the fisheries have to use. Organizations, meetings, and rallies are a good way to pressure your government to start watching fishing productivity across the world. If the government knows that people are watching them and making sure they are doing the best job they possibly can, then more progress will be
Overfishing may have some benefits to it, but does it out way the negatives? By fulfilling our demand we can wipe out our whole oceans! Not just the fish, but water mammals too. Sure it can create jobs, but as what cost? It can help bring up our economy, but at the same time it can bring it down with many fish companies closing down due to lack of profit. Fish is a great source of nutrients, but too much can kill you! In other words, fish can be both beneficial and harmful to not only humans, but everyone and everything surrounding fish. There are three things people can do to help with overfishing, the first thing is to be aware of what you are eating. Is the fish on the fear of extinction list? Also asking yourself is the fish you’re about to eat really the fish you intend to eat? Another thing to ask is, was it shipped over seas? If it was it doesn’t benefit anyone, it won’t help the economy or you. Many fish shipped from a long ways creates pollution and may have lost its nutrients value from the long voyage. One last thing to do is if you see a sewer with a sign leading to the ocean, try not to leave trash near it, or better yet don’t litter at all! All the litter left out on streets or near sewers can cause pollution in oceans, lakes, and rivers which is very harmful for marine life. You can still enjoy fish, but not at such a high demand as
Jack: Yes, Overfishing is a global disaster. Over three quarters of the world is covered by oceans and are full of fish. You see, lots of people love to fish, but some people take it a bit over the top. Fishermen fish almost everyday but some of them fish for hours and hours catching a ton of fish. Millions of people rely on the ocean every day and other people in other parts of the world that need the fish in the water to eat and survive on.
Overfishing is a major problem in economy today. The practices of fishing too much or too often result in a decrease of the fish population. Constant removal of fish from the oceans (fishing) accounts for both adult and baby fish. With the consistent decrease in adult fish, mating becomes more difficult or even impossible, resulting in an overall lack of fish in the oceans. Pepijn Koster defines overfishing as, "Overfishing can be defined in a number of ways. However, everything comes down to one simple point: Catching too much fish for the system to support leads to an overall degradation to the system. Overfishing is a non-sustainable use of the oceans." (par.1). When fish stocks cannot be replenished faster than they are being depleted, a reduction in fish population occurs, which is what is referred to as overfishing.
Overfishing refers to an act of fishing more than what the population can replace through normal reproduction (WWF, 2016). This was led by international government efforts to increase fishing capacity in the mid-20th century, which then led to the increase in availability and affordability of protein-rich foods. With this, profitable commercial fleets became aggressive, scouring the world’s oceans and developing sophisticated technologies to find and catch their targeted species. Thus, with a wide selection of fish species available at affordable prices, customers soon became used to them (Geographic, 2016).
There are many impacts that fishing and land animal farming have on the ocean, which are detrimental to ocean ecosystems as well as many other aspects of the environment. Overfishing, killing fish at a much quicker rate than the fish can repopulate, is one major problem. Three-fourths of the world’s fisheries are either fully exploited, overexploited, or depleted (Cowspiracy). Researchers have estimated an end of all viable fisheries by 2018 if the current trends of fishing continue (Mason). According to the Monterey Bay Seafood Watch, hundreds of thousands of animals die every year as bycatch, with one of the worst offenders being shrimp fisheries, catching up to six pounds of bycatch per pound of shrimp. Endangered species are also caught, including predators which are important in keeping the balance in ocean ecosystems (Smith). While many organizations such as the Monterey Bay Aquarium Seafood Watch recommend consumers to eat more “sustainable” fish, this will not stop the massive environmental impacts. Sustainable fishing for one does not account for the natural flux in the population of species of fish; what is considered a sustainable amount of fish to harvest one year may deplete the fishery in another year (Smith). Sustainable fish also are becoming even less sustainable as companies that label sustainable fish must find more For example, after Wal-Mart pledged to selling Marine Stewardship
Ocean Pollution is a serious issue in today's global politics. The delicate balance of Earth's ecosystem is put in jeopardy when the ocean is not clean. Problem evolving from ocean pollution directly harm marine life and indirectly affect human health and the Earth's many valuable resources. Ocean Pollution is a Broad term that encpompasses any and all foregin matter that directly or indirectly makes its way into the ocean. This includes everything from the extreme: oil spills, Toxic Waste dumping and industrial dumping-- to the small scael: human activities and basic carelessness. Because the oceans and all other water bodies are invariably, somehow connected, and because they account for 3/4 of the Earth's surface, they are an ideal method of transportation for pollution, allowing the rapid spread of seemingly far away toxins into a river near you! It is increasingly important that we educate ourselves as to what, exactly, ocean pollution is, so that we can identify the causes at their source and take action in small and large ways, and hopefully, prevent this terrible form of pollution from getting any worse than it is today.
Overfishing is a growing world problem. In 2013, 93 million tonnes of fish were caught
Overfishing is defined as a form of overexploitation where fish stocks are brought down to unacceptable levels. In the UN Food and Agriculture Organization’s 2 yearly report (SOFIA), it states how over half of the fish stocks, worldwide, are fully exploited. Other research has shown it only takes 10-15 years of industrial fishing to obliterate a tenth of the intended species. Overfishing causes a ripple effect that hurts the entire ecosystem. The balance of the chain depends largely on the interaction between the predator and the prey.
Overcapacity of vessels in the water is one main reason for overfishing. It is said that there are enough vessels in the water to fish 4 planet earths—crazy, right?. There is so many powerful boats out there with intense competition for limited fish. Technological advances such as sonar detection leaving the fish no hope for escape. These vessels have become so efficient that they have
Overfishing is a harmful practice, that will eventually lead to the collapse of aquatic ecosystems, if it’s not dealt with promptly. Overfishing emerges from the combination of our over consumptive society mixed with the great profits that come from hauling in a good catch. The consumers demand for fish in Japan seems to be at an increasingly high rate due to the enjoyment and cultural values that arise from sushi and other traditional dishes involving seafood. Approximately 23 percent of Japan’s protein intake comes from the ocean, and as a nation consumes 7.5 million tonnes of seafood annually. CITATION
overfishing is a real problem and needs to be fixed. Some people may ask how
Going fishing Are we being greedy by taking more than we need,when we go fishing?Why is overfishing a problem,and how can we solve it?These days people are overfishing by taking more than they need,and they're doing it very often which are not letting the fish reproduce. The question that we are trying to solve today is what happens to commonly used resources in society?My hypothesis is that a commonly used resource in society is that they well start to disappear and become rare if we don't allow them to produce again. A solution for overfishing is for a government to enforce the amount of fish caught by persons. Most fishing areas are unprotected and are in dangerous areas.
To stop overfishing would take the collective power of governments all over the world. Fortunately, the actions taken against overfishing have steadily been increasing but currently only about 1.5% of oceans are considered protected from fishing. The reason it is so hard to fix the problem is that “overfishing has impacted over 85% of the world’s fish resources” and the world has gotten so used to the amount of fish it consumes, it does not want to stop (Kukreja). Not to mention countries such as China ignore laws and regulation having to do with fishing making them one of the leading countries for overfishing. The loss of predators in marine environments has already taken hold as planet wide temperatures are increasing, and coral reefs and ecosystems are dying. If we do not do something before key species are wiped out completely there will be almost no hope for restoring the marine ecosystem. Overfishing negatively effects nearly everything around it, from the air we breathe to coral reefs of the
Overfishing is the most major problem related to oceans, but it is also the most overlooked. Fishing has been going on for thousands of years, and fish have always been seen as a renewable resource, that would replenish itself forever for our benefit. But around the world there is evidence that fish are not recove...
Did you know that more than 90 percent of all organisms that have ever lived on Earth are extinct? According to Pandey, the author of Humans Pushing Marine Life toward ‘Major Extinction’, nearly 10,000 species go extinct each year, and this rate is estimated to be 1,000 times higher than the natural extinction rate (1). Human beings are causing irreversible damage to the oceans and their wildlife, which is being led by two major reasons: Commercial fishing or over-fishing, which damaged the marine environment and caused a loss in the marine life diversity, and pollution, which is a primary way of the extinction causes that drastically modifies the marine life habitat. As a result of the commercial fishing and pollution, many of the marine species will start disappearing of the oceans. Briggs emphasizes that over-fishing “has induced population collapses in many species. So instead of having less than a hundred species at risk, as was the case some 30-40 years ago, there are now a thousand or more (10).”