Rising Sea Levels Global Warming Essay Free

Essay on The Effects of Sea Level Rise Caused by Climate Change

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That Sinking Feeling
Climate change. Global warming. We’ve heard these terms thrown around so often in the media that they’ve almost lost all meaning. We’ve heard academics throw predictions of polar ice caps melting and nations disappearing into the ocean, much to the denial and distaste of the sceptics. But, really, we haven’t been affected so far. And by scientific predictions, any changes to the earth will be well into the distant future. So why should we worry? Why should we care?
Far out in the Pacific Ocean, halfway between Australia and Hawaii, lies a broken necklace of islands called Kiribati. Made up of 32 atolls interspersed over 3.5 million square kilometres, Kiribati snakes over the equator and nudges the International Date…show more content…

That Sinking Feeling
Climate change. Global warming. We’ve heard these terms thrown around so often in the media that they’ve almost lost all meaning. We’ve heard academics throw predictions of polar ice caps melting and nations disappearing into the ocean, much to the denial and distaste of the sceptics. But, really, we haven’t been affected so far. And by scientific predictions, any changes to the earth will be well into the distant future. So why should we worry? Why should we care?
Far out in the Pacific Ocean, halfway between Australia and Hawaii, lies a broken necklace of islands called Kiribati. Made up of 32 atolls interspersed over 3.5 million square kilometres, Kiribati snakes over the equator and nudges the International Date Line at its eastern-most point.
Kiribati is only 900 meters across at its widest point but over 100,000 people inhabit it, and that number is rapidly increasing each year. The nation’s capital, Tarawa, now has a higher population density than Tokyo.
Oh yeah, and did I mention that Kiribati will most likely cease to exist by the time the century is up?
Kiribati is only 2 metres above sea level at its highest point, making it one of the world’s most vulnerable nations to the effects of sea level rise caused by climate change. The Intergovernmental Panel on Climate Change made a prediction in 2007 that global sea-rise would be as much as 0.8 metres by the end of the century. Other scientific studies suggest that the increase will be as much as

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This essay is submitted by Areti Pita. You can also submit your essay, click here.

Sea level rise is the main issue which Kiribati faces nowadays. Sea level rise can be defined as an increase in the level of the surface of the ocean relative to the land. Sea level rise is also known as the main effect of climate change affecting our nation and its people; it is caused by global warming. It has certain impacts on the people and the environment. Such commonly known impacts are coastal erosion and the destruction of crops as well as brackish well-water. Therefore, discussions in this essay will mainly focus on the causes of sea level rise and the two commonly known negative impacts of it.

To begin with, sea level rise is mainly caused by global warming. An increase in the atmospheric average temperature due to the buildup of certain gases in the atmosphere is mainly caused by the burning fossil fuels. As the atmosphere warms, the surface layer of the ocean warms as well, expanding in volume and thus raising sea level. For example, when factories burn fossil fuels, the gases will go to the atmosphere where they will be build up; this causes the atmosphere to get warmer, melting the ices in the Southern poles leading to sea level rise. Therefore an increase in the atmospheric temperature also known as global warming is the main cause of sea level rise.

Also read:Negative effects of technology

Secondly, sea level rise causes coastal erosion. Coastal erosion is caused by the activities of waves and currents due to the increasing level of sea water. As seen nowadays, coastal erosion causes damages to the homes of people living along the coastlines and as well as the destruction of seawalls. For example, as seen in Temwaiku, there are many homes which have been damaged due to coastal erosion. Not just that but also, the Dai Nippon causeway between Bairiki and Betio is damaged as the sand beneath it is being eroded due to the rising sea water level. Therefore, coastal erosion is the main environmental negative impact of sea level rise.

Lastly, sea level rise also causes destruction of crops and brackish well-water. The rising sea water level affects the soil concentration thus causes crops to die and well water to become brackish; hence people will find it difficult to find food and water for satisfying their daily needs. For instance, most breadfruits trees have died due to the increasing level of sea water which reaches the land causing crops to die and well-water to become brackish. Therefore, sea level rise affects people’s need for food and water.

In conclusion, sea level rise is mainly caused by global warming; it has many effects on people and the environment such as, it causes coastal erosion as well as the destruction of crops and brackish well-water. Therefore, I encourage countries polluting the atmosphere to reduce the burning of fossil fuels as we, I-Kiribati are now facing the consequences of their activities of burning fossil fuels.

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  • Negative Effects of Technology
  • negative effects of technology on children
  • a essay on sea levels rising
  • expository essay on the rise on sea level

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