The Catastrophic Impact of Rising Oceans on the Pacific Islands
All over the world indigenous communities are faced with an array of new problems, though the public continues to gain insight into the lives of these people they continue to be marginalized in the global arena as well. The Pacific Islands are an entity far removed from the minds of most westerners. The primary focus of any political discourse within the United States places most emphasis on Australia and New Zealand ignoring the smaller less politically salient states. However, it is these smaller islands that will bare the brunt of one huge problem in the future, global warming. For the purpose of this paper I will ignore the polemics of global warming and not
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Not only have increased temperatures been noticed on dry-land but also in the oceans, which is even more frightening. It is worse because the oceans absorb a lot of the atmospheric heat if it weren’t for that the land temperatures would be even higher. And with the polar ice caps receding the mean oceanic sea level is also rising.
Speaking strictly in terms of the next hundred years the islands with the lowest altitudes are of greatest concern in regard to swelling oceans. Low-lying island states and atolls are especially vulnerable to climate change and associated sea-level rise because in many cases much of the terrain rarely exceeds 3-4m above present mean sea level. This is not to say that the other higher islands will escape unscathed from rising sea levels. For them the problem isn’t necessarily complete immersion but the alteration of costal zones is of concern. It is in these regions that most of the main settlements are and a majority of the vital economic infrastructures, making them very vulnerable.
The ecosystems of the ocean are particularly sensitive to slight but permanent changes in the average surface temperature of the earth. For the people of the Pacific Islands this is crucial connected to their future. First, the coral reefs that are in the shallow waters surrounding many of the pacific islands are incredibly fragile to begin with. The
The rise of sea levels are projected to increase warmer waters from one and a half to two degrees in Central North Pacific in 2050, 1.9 to 2.6 degrees in Northern Islands, and also two to five degrees in the Caribbean at the end of this century. This rise of temperature decreases the life of ecosystems in the ocean and resulting in less freshwater for
Glaciers are melting, sea levels are rising, forests are drying and wildlife is suffering, these are all results of the apparent rise in global temperatures and it has become more
In the article “Climate change in Hawaii and U.S Tropical islands” written by EPA, informs the audience that island communities and ecosystems face uncertainty as a result of the negative effects brought on by one of the most controversial topics debated today. Climate change. Islands, like Hawaii, Guam, and the Caribbean, are most vulnerable to the harsh effects of climate change. The reason for this is because islands are small and the way their infrastructures are set up make communities almost directly affected. One of the most important things that are affected is the weather. In areas where precipitation was generous, rainfall is actually decreasing while drier areas see an increase in rainfall. Less precipitation also means less available water resources because
It is estimated that by the end of the century, climate change and warmer oceans will kill coral reefs. Lubofsky follows the studies of graduate student Hannah Barkley in this article. Hannah Barkley has been studying coral health in the western Pacific. She investigates how coral reefs respond to climate change and which corals can survive in this climate change. Coral reefs “provide habitats for 25 percent of all marine species” (Lubofsky 28) and protect shorelines from storm damage. Barkley moved her research from “Cape Cod to the Rock Islands of Palau to study reef communities” (Lubofsky 28) since temperature and acidity have risen in some Palauan bays. To obtain the temperatures in the Palauan reefs, Barkley and her colleagues set up a network of underwater temperature sensors around the barrier reef and inside the lagoons. One of Barkley’s advisors, Cohen, found that “ocean warming affects coral reefs in at least two ways” (Lubofsky 29). First, an increase in temperature by 1oC can break down the symbiotic relationship between the coral and algae causing the corals to become bleached and die. Coral bleaching happens when the symbiotic relationship is gone and photosynthesis ceases to occur. Second, warming “stratifies the ocean into warmer surface layers and denser,
Global warming affects the ocean water level because of the raising temperatures; it causes the icebergs to melt which adds more water in the ocean. This poses a threat to Hawaii and other islands because Hawaii is made up of islands, which are small and surrounded by water. This leaves us at risk for many things with the reef and the people.
The Sea Level has increased over the past 200 years as average global temperatures have increased. The rise is due to two factors, the freshwater being added to the oceans from ice melt in the cryosphere, and the thermal expansion of the oceans due to rises in sea temperature. The sea level has risen 6 to 8 inches in the past 100 years. It is predicted to rise another 50 to 90 centimeters in the next century. As the sea level rises it’s jeopardizing rapidly growing coastal communities, which causes evacuation in some areas causing people to lose their homes. Sea level is the effect
According to SIDS Accelerated Modalities of Action (SAMOA) Pathway "sea-level rise and other adverse impacts of climate change continue to pose a significant risk to Small Island Developing States and their efforts to achieve sustainable development and, for many, represent the
Global climate change is one of the greatest threats to the long run future of coral reefs. In combination with other natural and human-induced pressures, warming seas pose a serious risk to the world's coral reef ecosystems. Summer sea temperature increases of just 2-3°C for a week or two, or 1-2°C for a month or two, are enough to kill sensitive corals.
According to a study in October 2015, “Earth had warmed by about 1.7 degrees Fahrenheit since 1880 when records begin at a global scale. Which includes the surface of the ocean. The warming is greater over land and greater still in the Arctic and parts of Antarctica” (Gillis, 2015). Although an increase of warmth of 1.7 degrees doesn’t seem like it’s a big deal,
From the beginning of time, racism and discrimination have existed. Many theories can be attributed to how racism began. In Christianity, for example, the beginning of racism and discrimination is believed to have started with Noah’s son Ham. According to Genesis 9:20-27, Noah curses his son Ham and sentences Ham’s son to slavery. Additionally, Ham in the Hebrew religion means “black” or “burnt,” this idea has carried to other religions and Ham was believed to be black. The curse began a separation of races, this conviction has remained until the present day; because darker skin tones are viewed negatively, discrimination prevails. Peoples of different ethnicities and also the “white majority,” are discriminated on the premise of race, religion,
A professor of education at the University of Hawaii Kathryn Au wrote an article on Culturally responsive education titled “Culturally Responsive Instruction as a Dimension of New Literacies” in the article she talks about how she sees culturally responsive instruction as a theme running through literacy curriculum aimed at helping students of diverse backgrounds achieve high levels of literacy in their education. also how the idea behind culturally responsive teaching is that the teaching approach build upon the strengths that students bring from home cultures, instead of ignoring these strengths or requiring that students learn through approaches that conflict with their cultural values. Culturally responsive teaching has the goal of helping students grasp academic concepts through means and content responsive to their cultural values and practices.
The combination of these and other trends was an estimated average sea-level increase of 1.5mm per year between 1961 and 2003, which reached 2.4mm per year in the decade from 1993 to 2003. The decades prior to this trend showed only minor fluctuations in sea-level, suggesting that the current rate exceeds what could be caused by natural cycles. While the exact impact of rising oceans is difficult to determine, it is certain that the consequences will include some degree of flooding, integration of salt water into water tables, and a loss of land due to coastal erosion and submersion.6
The victim laid in the upstairs bedroom, smeared with blood. Their limbs had been amputated harshly, and a thin cut ran across the base of the woman's throat. I stood with a couple other officers from my squad, examining the crime scene. We'd been called a few minutes earlier, when the woman's neighbors found her. It looked like she had been dead for a couple days, with flies beginning to swarm the body.
Rising sea levels are caused by the melting of ice which is from the raising temperature in the atmosphere. When the ocean water rises land begins to disappear which puts not only the risk of land not being there, but the risk of the people living there. In the article “Global Warming Impacts” written by a group called, union of concerned scientist write “Global warming is now accelerating the rate of sea level rise, increasing flooding risks to low-lying communities…”. The people that this will be affected are low-lying communities and one of those communities is the Marshall Islands. The Marshall Islands are located near the equator in the pacific ocean and close to being sea level. Since the temperature has been warming up so much, some parts of this island are being flooded. People there are concerned. Many of the locals aren’t just concerned with their island vanishing, but with their island their culture. New York Times interviewed Linber Anej who has lived on Marshall Islands his whole life, went to a conference in Paris representing his island's concern of having to leave their homes saying “It does not make sense for us to go to Paris and come back with something that says, ‘In a few years’ time, your country is going to be underwater. We see the damage occurring now. We’re trying to beat back the sea.”. What basically is being told is that instead of trying to bring awareness to the Marshall Islands they are just giving them a solution of where they can go after they lose
We are slowly destroying our climate and environment. The land and ocean surfaces have warmed roughly 1.53 degrees Fahrenheit from 1880-2012 (How much has the global temperature risen since 1880? 1). Land warms faster than the oceans. In the northern hemisphere, 1983 to 2012 were the warmest 30 year period in the last 1,300 years (How much has the global temperature risen since 1880? 1). This is a cause for concern among scientist.