When economic incentives overshadow moral reasoning, people often disregard, or temporarily repress moral arguments, and eagerly turn toward the economic incentives. In January 2009, a 440 lb Bluefin tuna sold for $173,000 (Keim, 2009). The average weight and size of a bluefin tuna is 770 lbs and 2-2.5 m. This high selling price reflects an irresistible incentive to catch these immense fish and sell them to the highly demanding market. Demand for bluefin tuna has grown so high that demand is starting to supersede the supply. In anticipation of resolving this problem, commercial fisheries began large-scale fishing of the tuna. Bluefin Tuna have very fast swimming speeds, which allow them to migrate between cold temperate feeding grounds and warm water spawning grounds regularly (Fromentin and Powers, 2005). Atlantic Bluefin Tuna can sustain cold (down to 3°C) as well as warm (up to 30°C) temperatures while maintaining stable internal body temperature (Block et al. 2001). One problem with the unrestricted fishing of Bluefin tuna is their susceptibility to being overfished. Northern Atlantic Bluefin Tuna in particular have life spans of over 30 years. This causes them to be more vulnerable to getting caught at some point in their lifetimes. In addition it takes them eight years to mature which leads to a very slow reproductive cycle (Fromentin and Powers, 2005). By the time they reach eight, there is a very good chance that they will already be caught eliminating their chance for reproduction. Egg production, for the individual species that do make it to maturity, appears to be size-dependent: a smaller, younger female produces an average of five million eggs, while a larger, older female can carry up to 45 million eggs (Rodriguez-Ro...
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...ing the endangered bluefin tuna, there would be an immense decrease in the demand for delicatessen fish. This decrease would force supply levels to decrease since the fisheries will not be selling the same amounts of the fish.
Although it is morally incorrect to fabricate such an a wide-spread epidemic, it is the only way to significantly reduce overfishing of bluefin tuna and save the essential species from extinction which could lead to ecosystem devastation. Additional implications include asking the question; what will happen to the thousands of people employed in the fishing industry that will be affected by this. In all reality, if this trend of fishing continues, the species will soon be extinct anyway, but in other terms of convincing the government that this is a feasible idea, demand in substitute fish will increase, and this will keep the fishers busy.
Blackfish is a 2013 documentary attempting to elevate public awareness regarding the orca that are being kept in maritime amusement parks, specifically SeaWorld, and the inherent danger of their captivity. The film is effective because it raises a set of important ethical questions for the viewer while presenting with a necessary fact-based style of documentation that does not evoke gratuitous scenes of abuse in order to inspire sympathy, unlike some of the other films that are intended to raise awareness about animal abuse.
In the past twenty years a large amount of bottlenose dolphin have been killed due to the tuna fishery. In the Eastern Pacific swim large schools of tuna, these shoals tend to be under herds of dolphins, for some unexplained reason. Because of this, fishermen can easily find schools of tuna. The tuna are being caught under purse seine nets, which encircles the shoals of tuna and then is pulled back on board the fishing vessel, catching both tuna and dolphin. Initially the mortality rate was 500,000 each year for dolphins alone. Although some efforts are made to encourage the dolphins to leave the net by backing down part of the net, which allows the dolphins to escape, there are still a large number of mortalities (Bryant). On the other hand, in the last few years there has been dramatic progress in stopping the fishing industries from using purse sine nets. It has been found that dolphins are in immediate danger of extinction if these fishing techniques don’t stop.
...s to remove the selfish entertainment from nature and focus instead on its intrinsic value. This in situ approach to conservation of cod, although seemingly surface level transcends the boundaries of economic, cultural, or any of such approximations and places the value on the existence of the species. Another projected solution for the crisis of the overexploitation of fish is the institution of moratoria, which establish that a certain species can no longer be hunted or fished in this context. This in situ attempt at regulating the consumption of cod allows the cod for time to replenish themselves and their populations. Yet, this type of regulation suggests that all humankind must do is step back and let for the problem to take care of itself, and as has been proven several times before stepping back and letting things resolve themselves do not end accordingly
Two friends go out for lunch to their usual favorite sushi restaurant. They are seated and given their menus, they knew they were going to get their usual but noticed the prices have increased. Prices have gone up, and some replaced with imitation fish meat, since the last time they ate there. What might have caused this? Due the demand of fish, the price for them also increases. It’s a simple supply and demand logic, but not only is it due to the demand for these fish, it can also be due to their rareness. Over-fishing can cause what is rare and which fish species isn’t. Commercial fishing may cause fish species to go extinct, or bring in new types of fish to take the place of the other fish. In tuna we
Because of the BP oil spill many of the working industries in the Gulf of Mexico were highly affected. Since a large portion of the marine life was affected a number of the oil fishing industries have been shut down. This is because the oil spill has caused mutations to start occurring in the water, thus creating problems for the future species. Fishing industries have had to shut down to prevent harm to any of their buyers. The lack of business success has ...
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.
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
The thought of ethics often leaves an individual in a whirlwind of confusion. At first glance, morals and values seem to be crystal clear. However, when we place ethics in difficult situations, our line of sight transforms from crystal clear glass to steam on a mirror. No longer are we capable of properly assessing the situation and acting appropriately. Fortunately, many philosophers have provided us with ideas and theories with different approaches to how we can maintain our moral code, even in challenging situations (MacInnes). The problem is, most ethical dilemmas only involve making the correct decision when our actions impact other humans. The question now is, do we have to apply those ethics to other living things too? Do they require
With a coastline of over 202 000 km and over a fourth of the world’s freshwater resources, it is no wonder why Canada’s fishing industry is a huge part of its economy.1 Canada exports more than 75% of its fish to over 130 countries worldwide. Many of the 7 million people who reside on the coast depend on the ocean’s resources. In total, Canada’s entire fishing industry is worth around 5$ billion dollars a year, being one of the world’s most valuable. However, the coasts have not been treated by respect; overfishing, over consumption, and wasteful practices has deteriorated, not only the industry, but the ecosystems and fish populations. This is a huge global issue; the worldwide collapse of fisheries has been project for 2048. Slowly, as the trends continue, we will inevitably see many fish species start to disappear. In fact, the ill-treatment of species on the Canadian border has already devastated a large specie, the cod.
Demand, revenue, cost, and profit are the driving forces behind any economy. This notion is taught to most students in grade school and will carry on through the rest of their lives helping them make the most educated decisions they can. Logically, the greater the demand for something, the greater the profit will be. Whaling used to be a sizable part of the economy, due to the innumerable uses of a whale’s by-products, and consequently, there was a substantial profit margin. Presently, the largest demand for whaling is by Japan, Norway, and Iceland all of whom partake in whaling for either commercial or “research” purposes. However, the demand and revenue from whaling do not outweigh the costs that have tolled on the species. This practice is largely scrutinized by conservationists who believe that commercial whaling is going to bring some species of whales to extinction. The current demand for whaling is incredibly low; however, it is still necessary to continue the ban on commercial whaling.
The quest to gain international agreement on ethical and legal norms for regulation of whaling has had a long and troubled history. The modern phase of global concern over whaling ethics and conservationist management originated in 1946, when the International Convention on Regulation of Whaling was signed. Thus the International Whaling Commission was created. The International Whaling Commission was designed to control and mandate the whaling industry. From it’s beginning as simply a whalers club with scientific guidance, to the current day conservationist body; the IWC has undergone many revisions and transformations since the start. In 1982 the IWC voted to implement a “pause” on commercial whaling (which is still in effect today). Which major whaling nations, Japan, Norway, Peru, and the Soviet Union (later replaced by Russia) lodged formal objections, due to the fact that the moratorium was not based on advice from the Scientific Committee. One major disappointment of this regulation was due the fact that the moratorium only applies to commercial whaling. Thus, whaling under scientific-research and aboriginal-subsistence is still allowed. Japan and other countries have continued their hunt in the Southern Ocean Whale Sanctuary under the “scientific research” loophole. However, environmental activist groups openly dispute the claims and continue their rally to end the whaling industry for good.
To fish or not to fish is a personal choice. The fact that the oceans are being overfished is a growing concern for individuals, organizations, and governments throughout the world. In this paper I want to discuss the effects of overfishing on the restaurant industry, and possible solutions to solve the problem. Fishing is an ongoing source of food for people around the world. In many countries it is a food staple in their everyday diet. In more modern societies eating fish has become a sensual experience, and not just for the wealthy. It hasn't been until population explosions in the last century that the demand for seafood has led to more effective fishing techniques and technologies. Now the demand for popular fish like the salmon, tuna, sea bass, cod and hoki, which is the key fish in McDonalds filet o' fish, is diving wild populations to dangerously low levels. The methods used to catch the amount of fish demanded by the industry do not leave sustainable populations in the wild. In an attempt to preserve the fish population, governments have set limits on the minimum size that may be harvested and how many of each may be taken. Boundaries have been set up saying which areas can be fished and which ones should be left alone. A number of smaller fisheries have gone out of business because of the limits imposed by the government. This leads to even less fish being harvested and brought to market. Therefore the amount and varieties of fish at markets are smaller and can cause shortages for wholesalers and restaurants. Some restaurants will no longer have the variety on their menus that they used to enjoy. If a restaurant thrives on its seafood menu they may be unable to cope with the shortages and will go out of business. In the ...
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 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...
Unless the current situation improves, stocks of all organisms that are currently fished for food are predicted to collapse drastically by 2048 (WWF 2.) 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