For a long time, people have seen seas and oceans as never-ending sources of food supply, convenient for dumping wastes, and valuable transport routes. Accordingly, for the past few decades, people have not only been depending excessively on seas, but have also been overexploiting and overusing them (“Threats to oceans,” n.d.). Overuse of ocean resources has been constantly pushing the seas to their limits, thus, considerably diminishing the marine animals’ population. In particular, an increased overfishing of numerous sea species is significantly reducing their population at an unsustainable rate, and driving them to near extinction. Therefore, overfishing threatens the lives of marine species and makes them vanish from those locations in …show more content…
However , the industrial waste in particular is the most danger to it .
One of the human activities that threatens ocean and sea animals is unsustainable overfishing. Pelle (2014) explains that big fishing boats in Europe have been considerably reducing the population of pacific tuna species due to overexploitation. Therefore, overfishing could also be the reason for the decrease is the population of oceanic
…show more content…
Undeniably, fishing is a active source of employment and income for many communities globally. In many developing countries fish is an essential source of food security due to the poverty (Pelle, 2014). In addition to the ever-increasing worldwide demand for fish, overexploitation of fisheries is the order of the day. Moreover, numerous unwanted fish and sea animals die unnecessarily in the course of the fishing process annually. Thus, it is worth reiterating that unsustainable fishing is one of the biggest threats to sea animals and its continuation could possibly drive these species to near extinction. Notably, the extinction of sea animals could have a destroying effect on the food security, income, and even livelihood of many people who depend entirely on oceanic resources. Thus, humanity ought to embrace sustainable fishing practices. In addition, shark finning and whale hunting also endanger and nearly drive these marine creatures to extinction. In particular, many communities in Japan have been hunting whales for many centuries as a part of their cuisine (Huang, 2009). Japan is one of the countries whose fisheries contain whales around the world.
Andy Dehart, Discovery Channel Shark Advisor, spoke about the North Carolina shark over fishing problem. The shark populations on the East Coast were extremely over-fished which lead to the over population of sting rays, a main food-stock for sharks. The stingrays in turn decimated the shellfish populations on the East Coast, leading to calm and shellfish shortages. This shows that sharks are necessary for every eco-system and their destruction affects us in more ways then we can imagine. Sharks are very at-risk for over-fishing because they take a long time to reach the stage where they can reproduce and in general only have a few pups when they give birth.
The Board doesn't think enough ocean habitats are safe. They support this with “only 1 percent of marine habitats (are) strictly protected” (par.12). This last statistic allows the reader to realize just how much needs to
We live in a world where marine life eat our trash, while at the same time, people go days without having something to eat. It is a sad but devastating reality. Everyday the world’s oceans continue to become a universal junkyard. Marine pollution continues to grow exponentially on the one resource that separates us from the rest of the universe. On land, there is a different problem.
Sharks have played a key role in the ocean, and have lived with little problems. Until a hit movie that scared and terrorized people out of their seats called jaws was in theaters. Sharks have been around longer than humans have, and they are on top of their food chain. They have few predators, but there worst predator is man himself. Do these so called killing machines who are looking for revenge trying to eat anyone who steps foot in their home.
Provided that sharks have not been fished out of certain areas it is reasonable to assume that their disappearance would be a result of the destruction of a suitable habitat. The fact that shark species are so diverse and inhabit every ocean on the planet makes them key players essential to the ocean environment. Yet despite their importance in the marine food-chain they remain a low conservation priority. For all their evolutionary success and apparent menace, sharks are incredibly fragile, unable to withstand the increased pressures forced on them by the voracious world fishing industries. This is partly due to the fact that sharks are slow growing animals that mature late, live long, and have a low reproduction
Sarah Freeman’s article in The Ethicalist explains the negative effects humans have on the ocean. These negative effects include plastic pollution, global warming, and worst of all, overfishing. Overfishing occurs when a fish species is wild caught faster than it can reproduce. This leads to fewer fish in the ocean, meaning less marine biodiversity (Freeman). After Freeman spends most of her article explaining how the oceans are suffering, she then starts talking about what can be done to prevent a baren sea.
Sailfish populations have been depleted, and don’t look like they are getting any better. However, populations appear to have remained relatively stable since the 1980s based on the observations of the International Commission for the Conservation of Atlantic Tunas (ICCAT) (ARKive
Growing up, I often found inspiration snorkeling in the Florida Keys. Each trip, I entered an ever-changing resilient ecosystem of vibrant, vivacious sea life. However, in recent years, nonnative lionfish have invaded the entire East Coast devastating our coral reefs. Because they have no natural predators in the Atlantic Ocean, lionfish have almost completely depleted our oceans of juvenile fish, creating a major food shortage for native fish. If no action is taken, the future of our coral reefs over the next 50 years looks alarmingly grim
The Whaling Ban Issue Globalization University of The People In order to preserve their cultural activities the Norwegian and Japanese people are opposing to the whaling ban which has been issued. Some villages’ main income was based on whale hunting and the ban is making the life of locals difficult. From a cultural activity that finds most of the world opposite, the people of these areas were providing for their families depending on the particular hunt.
The hunting of whales by man is thousands of years old, but it became an important industry during the nineteenth century, when industrialization and urbanization created a demand for the lighting oil which could be produced from whale blubber. The demand for oil drove the whaling industry until the development of petroleum oil in the late nineteenth century, but whaling for meat continued. The increasing scarcity of many whale species, together with the growing recognition of the intelligence and social nature of whales, led to calls for the regulation of whale hunting and the creation of the International Whaling Commission. Effective from 1986, the IWC introduced a ban on whaling which placed a moratorium on commercial whaling. Under the guise of scientist research, countries such as Japan continue to hunt more whales than can be justified by the needs of scientific inquiry.
The lack of proper reporting of overfishing in freshwater has lead it to not being regarded as a bigger crisis than it actually is because more focus is on marine life. Overfishing in Saltwater Due to the fact the majority of the earth’s surface is covered in salt water (oceans) this has lead to many people to see it as a good source of food from the fish that is available but its fast becoming a crisis as it has lead to overfishing. According to marine ecologist, overfishing is the greatest threat to ocean ecosystem today.
Unit 6 Written Assignment Japan and Norway: A cultural case for an exemption from the international ban on whaling. Introduction and the Japanese and Norwegian position Japan Japan is certainly one of the two countries, and the only country, in Asia to make the claim that Whaling should be permitted for certain Whale stocks. The practice of hunting Whales can be traced back to over 1,000 years. And, in turn there are records that show Jimmu, the first Emperor, who rein circa 660BC himself ate Whale meat.
I don’t agree with the Norwegian and Japanese position on permitting the hunting of whales as a cultural exemption even though whales a are non-endangered species. I can understand the need for killing whales for food out of poverty and of lack of food supply during and right after war time, but when the economy has been restored and improved, and there are plenty of choices of other food, and yet they keep killing simply for cultural and heritage sake, it just don’t seem right to me. We, as human beings, collectively created and form our cultures through time and experiences shared, but not every part of culture and traditions are necessary for preservation. Shark fins have a long history of being a delicacy in Asian menus, especially with the Chinese, so did with the bear paws in the past (only at the banquets of the very wealthy and “privileged” people) but the world is different now, and so cultures and traditions have to evolve along with time and changes. Already, human beings pollute the marine life, cause whales and other creatures to die from eating garbage and waste that we dump into their living environment.
1. 90-100 million tons are killed and wiped off the planet each year. Consisting of some of the most beautiful creatures on the planet. Fish are a primary food source to 3.5 billion people worldwide and the depletion of the species is leaving millions of people hungry. Over fishing is a huge problem that needs to be stopped.
Whaling has become a major issue in recent years. We have seen an increase in this practice, which involves the killing of whales for commercial use. The number one country in whaling is Japan. Japan leads all countries in this act of brutality towards whales. Whaling in Japan is not done specifically for an economic purpose nor to feed citizens, as Japan claims (Wingfield-Hayes, 2016).