Discuss Effects Of Over Fishing By Analyzing The Blue Fin Tuna (Essay Sample)

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The Blue Fin Tuna
Introduction
The blue fin tuna is a species that exhibits the capability to travel across acutely temperature distinct waters because of its endothermic competence. The species migrates between warm water breeding grounds and cold water grounds, and also create vertical dives underneath the ocean, in that the atmospheric temperature can readily range from about 3C to 32C. Therefore, in order for blue fin to survive such extreme temperature alterations, which are vital for their transoceanic movement and scouring behavior, they bear endothermic capabilities that permit them to preserve steady body temperatures.
Description of the environmental issue using scarcity as an economic terminology
Scarcity occurs as a result of overfishing Blue fin tuna in the ocean. Moreover, this usually occurs when a vast number of fish is caught compared to what the population can reinstate through the use of natural resources. Fishermen often over fish because of the high demand of the Blue fin tuna in the market; thus makes them to exploit all the fish from the ocean to enable them meet the market demands of consumers (Owen). Ultimately, gathering a lot of fish might seem a profitable practice, but induces so many consequences to the economy of the country, especially in areas where fishing is conducted on a daily basis since it is considered as the only source of income. Further, because of the rise in price of the blue fin tuna, many people living next to the ocean are forced to participate in the fishing activity to enable them generate money to sustain themselves as well as their dependents. Therefore, extinction of the fish in a long run results to scarcity of blue fin tuna in the pacific oceans since most of it could have been drained during the season when there was a tremendous demand in the market.
An economic approach to the environmental issue
Economists can implementa fishing policy that regulates the amount of catch volumes. Moreover, they can enforce this in affected areas by estimating a specific volume of blue fin tuna to be caught on a regular basis. Consequently, to reduce the overall catch to a sustainable level of economic development, policymakers usually introduce the Total Allowable Catch. Exquisitely, the Total Allowable Catch should be predetermined to a level, which grants the Maximum Economic yield to be accomplished in a long period. Nonetheless, the TAC alone cannot be enough to secure economic effectiveness, for at the beginning of each new fishing period with a restricted Total Allowable Catch. This implies that every fisherman would endeavor to safeguard the largest share of the allotment for himself through engaging in a high fishing venture for a limited period. If the quota allocated to fishermen is drained within a shortest period, fishing volume will then remain unutilized until the following season. Therefore, it means that for policy makers to give an individual fisherman a shred of devising security all over the fishing season, the Total Allowable Catches are allocated to either fishermen or individual vessels; thus reduces the issue of overfishing.
Reasons why a fishing policy is the most effective economic approach
The fishing policy is considered as the most effective because it administers programs, which support the socio-economic concerns in oceans to facilitate and lead federal policies concerning them. Furthermore, it also ensures safe and environmentally good marine services that are responsive to the demands of people in the economy. The policy not only prevents overfishing in the Pacific Ocean, but also regulates the quantity of fish that is caught seasonally. Besides, through this policy, the responsible bodies can easily eradicate the problem of overfishing, which may foster many circumstances that may affect the economic status of a particular affected country. For these reasons fishing policy remains a significant strategy for resolving the issue of extinction of Tuna is such areas.
Cost benefit analysis
Scarcity of blue fin tuna fish species in the 200 miles off the coast of the particular country comprehensively describes the potential of their extinction. Besides, the relationship between blue fin tuna market demand and scarcity explodes into over fishing in the limited distance in a bid to satisfy its demand. As a result, the concerned entities have to come up with strategic measures to approach this environmental issue, if not tackled earlier the species could be brought to extinction. As earlier mentioned, the most cost benefit approach to solve the environmental issue is the establishment of policies to regulate sustainable fishing. Nonetheless, the establishment of policies is the most effective and appropriate cost benefit approach that if it is strategically performed the rate of extinction of the blue fin tuna can be condensed.
The Government and civil societies should at the center stage of carrying out policy education to the direct target audience so that they don't sound external. Notably, policy education intends at reaching a consensus with the fishers and the consumers about the sustainable ways through the fishing process can move on, satisfy the market demand, but controlled to ensure no extinction. For example, before the government implements a policy to affect the fishermen while pursuing their activity, it must enter adialogue with them so that there are taught the importance of the regulations. Further, the education shall be beneficial as fishermen develop capacity and start owning the cause for the implementation of the policies. As a result, the process of policy implementations and adherence is achieved at low cost and on a friendly basis (Owen).
Before a policy is imp...