Holly Nelson-Allen English 101 3:30 Textual Analysis Essay Draft Garrett Hardin (1915-2003) was a professor of biology at the University of California-Santa Barbara and labeled himself a human ecologist. In “Lifeboat Ethics: The Case against Helping the Poor,” Hardin utilizes pathos, logos, and a combination of the two through metaphor, personalization, and dehumanization to persuade the reader that wealthy nations shouldn't assist impoverished nations. Hardin uses metaphor heavily throughout the essay. “Metaphorically each rich nation can be seen as a lifeboat full of comparatively rich people. In the ocean outside each lifeboat swim the poor of the world, who would like to get in, or at least to share some of the wealth.” (Hardin 4, pg 377).
There are five main things that affect the ocean and harm it, Whaling, overfishing, factory fishing, global warming, and pollution. Every year the Japanese government kills mink whales. They kill at least eight hundred fifty of these whales. Factory fishing is also a major harm to the ocean. Factories create equipment that destroys species in the ocean.
Dr Carl Meyer from Hawaii Institute of Marine Biology stated that mass levels of shark culling “runs the risk of ecosystem-level cascade effects where a general lack of sharks results in boom or bust in populations of species further down the food chain”. Furthermore when nets are used to trap sharks, often animals such as dolphins, turtles, whales and dugongs become trapped in them. Turtles are one of the most endangered species as a whole and are just innocent bystanders in this war between humans and sharks. We need to be careful of not affecting other animals in this quest to reduce shark numbers in the name of nothing. Sharks can already be caught legally by commercial and recreational fishers so any cull would be largely
A process called mass bleaching has also become a danger to coral reefs. Mass bleaching happens when water temperatures rise to unusual levels, which then causes the coral to release colorful microscopic algae that usually provide the coral polyps with food. This process affects plankton and other small organisms, which in turn affects the fish that typically feed on such organisms. The affect of climate change on coral reefs is only one prime example of how climate change can affect marine life. Phytoplankton populations have also been affected by the warming temperatures in the ocean.
The juvenile Rainbow Parrotfish generally spends its time in "mangrove sanctuaries", areas where the roots of a mangrove tree grow into the ocean and serve as a safe haven for small fish. Unfortunately, due to human interference and other factors, these mangrove populations are waning as well. This is opening these sanctuaries to predators and not allowing the juvenile fish that called them home to survive. The solution essentially narrows itself down to one goal, save the mangroves and, as a result, save the Rainbow Parrotfish. The question that I am asking is: "How much, in detail, does saving the mangroves help the Rainbow Parrotfish?
These fish pose a significant threat to the great lakes due to their large size and feeding habits. The bighead carp consume vast amounts of food and quickly dominate a water body. The Asian Carp were imported around the nineteen seventies and were used for aquaculture operations. Although some believe that the Asian Carp should be kept alive because they are rich in omega-3s and are now being served in restaurants, Asian carp should be removed or eliminated completely from the great lakes because they will decimate the billion dollar fishing industry in the Great Lakes, and permanently damage the ecosystem. Some believe that the Asian Carp should be kept alive because of their nutritional value and their recent emergence in restaurants.
Within the 5-county area encompassing the IRL (Volusia, Brevard, Indian River, St. Lucie and Martin Counties) the commercial catch of bluefish accounts for approximately 58% of the statewide total, with a harvest of 8.9 million pounds, and a value in excess of $2.6 million. This ranks the bluefish twenty-first in commercial value to IRL counties and tenth in pounds harvested. Recreational and commercial fishing has slowly declined over the years and now have caused the pounds caught to drop
ABSTRACT Coral reefs ecosystems have drastically changed over the past 40 years. The main reasons for the decline of coral reefs is due to weather and temperature changes, too much pollution, boats, and overfishing. As a result, coral reefs are considered an endangered species. Over 50% of the people in the Florida Keys rely on the coral reefs in one way or another. Many don’t realize that they provide humans with a source of income and more importantly, life for a wide diversity of marine animals.
The continuation of unrestricted fishing will worsen world hunger among impoverished coastal communities, many of whom depend on the abundance of fish to feed themselves and their families, and result in ultimate environmental chaos and the extinction of thousands of In recent years, the demand for fish, a healthy food rich in omega-3 fatty acids and lean protein, has sky-rocketed. This is in part due to increasing demand for healthier sources of protein in wealthier nations. In fact, the amount of fish in the oceans has significantly decreased. The New York Times reports that, “according to commission figures this year, 63 percent of stocks in the Europe’s Atlantic water are overfished” and “83 percent of its Mediterranean stocks” and some “2/3 of its Baltic stocks” (Jolly, 2011). In the more recent years, fishermen have discovered ways of fishing that give the fish no chance of survival.
For example, tomatoes are injected with fish gene to make a new product with better quality because the components in fish can protect fruit from freezing. Nevertheless, this matter can cause a serious consequence for people who get allergic with fish. Hence, labeling will allow consumers to identify and steer clear of food products that could cause them problems. Last but not least, labeling GM foods