Research Paper On Thermohaline Circulation

Climate change will cause the air in the arctic to get warmer which melts the permafrost in the ground. The Sea ice will melt due to higher temperatures of the air and ocean, ending in rising sea levels and the melting of glaciers. You might think we have lots of time before this happens but in reality each year we lose about twice the size

For many years now, scientists have believed that our climate is changing. This climate change has caused water currents up north, near Antarctica to shift leading to warm waters taking the place of the usual cold arctic waters. Warm water melts the glaciers and causes the top of the glaciers to float off into the sea, allowing the warm water to melt even more glaciers. The extra glacier melting into our sea has caused the sea levels to raise and the

Rising temperatures are causing melting glaciers, which cause rising oceans. Rising oceans will envelop entire coastal cities, killing or displacing millions of people. Our food sources will dwindle; entire species of animals will become extinct as we destroy their homes to rebuild; and as our population skyrockets, an unimaginable number of humans will be left homeless, starving, and sick.

Climate change is causing glaciers to melt. In the video it says “when the ocean gets warmer it swells on top of that glaciers and ice sheets are melting”. This is important because it shows glaciers are melting because the ocean is too warm. This

According to Alina Bradford’s article “Effects of Global Earming”, one of the most dramatic effects of global warming is the reduction in Arctic sea ice. The average temperatures in the Arctic region are rising twice as fast as they are when comparing to other places in the world. The ice in Arctic is getting thinner, melting and rupturing. The polar ice cap as a whole is shrinking. According to the images from NASA satellites show that the area of permanent ice cover is contracting at a rate of 9 percent each ten years. If the ice melting at this rate, Arctic could become ice-free in the summers by the end of the century. As global temperatures continue to rise, ice in the polar regions and glaciers will melt, dumping tons of extra water into the ocean which cause sea level to rise. According to the data in the article “Causes of Sea Level Rise: What the Science Tells Us”, “Global average sea level rose roughly eight inches from 1880-2009 and the average annual rate of global sea level rise accelerated from 1993-2008, increasing 65-90 percent above the twentieth century average”. Sea level rise means potable water will decrease. Although about 71% of the earth surface is covered by water, but 97% of the water is salt water. Ice melting will only increase the yield of sea salt water. People cannot drink the water from the sea because there are too much salt in it. Although because of the

Another effect of global warming is evaporating seawater. The temperature rise is forecasted to rise approximately 2.5 to 10 degrees in the next century (Jackson, #5). Since this heat is also warming the surface water of the ocean to above average temperatures, the water is slowly evaporating. Though this may sound like a good thing because sea levels are rising way too high, this is the leading factor of extreme power of hurricanes. As seawater evaporates, the water vapors that are now trapped in the air promote the longevity and size of

The loss of sea ice, due to melting, affects climate patterns and amplifies global warming.

Water takes up a larger percentage of the surface of our Earth than does land. The earth’s oceans are vital aspects to our environment and it is necessary that we take care of them. On another note, global warming is an issue that is having effects on almost all aspects of our environment. Global warming itself means a gradual increase in the temperature of our Earth’s atmosphere over large periods of time. There is evidence that global warming has occurred in the atmosphere, however, now we are beginning to see its effects in the world’s oceans, as well. Though some may not see the connection that it has with the oceans, it has had quite a profound effect on our Earth’s oceans. As I mentioned before, oceans are environments that must

Warming seas and melting ice are the consequences of global warming which is the heating of Earth caused by greenhouse gasses trapped in Earth’s atmosphere. Global warming causes the heating of Earth’s seas, and when the water molecules in these bodies increase in temperature, they thermally expand which causes the sea to rise. The heat is also causing the melting of Earth’s ice sheets, and when the ice turns to water, it causes the sea to rise as well. Note that the water does not rise evenly. The sea level may increase in some areas as it may decrease in other areas. Sea level rise is inevitable because of the greenhouse gasses that are trapped in the atmosphere, they will always increase sea level to some degree. However, the decisions we

Climate change can affect global climate patterns, sea level fluctuations, and heat waves. From a statistical source, the chart in source 8 titled, “Average Global Temperature, 1880-2009” shows a gradual spike since the last century. One of the most controversial topics that revolve around Global Warming and Climate Change, being controversial topics themselves, are the polar ice caps. One of the immediate and recordable results of Climate Change, can be seen and recorded and studied from these ice caps. Because of the greenhouse gases being contained within the atmosphere, the gradually increasing warmth could influence the melting rates of these ice caps and glaciers, causing a rippling effect into increasing sea levels as well. In the Vice documentary, it shows how that once these glaciers start to melt and add into the oceans’ rising sea level, low levelled cities and countries would be drowned, becoming relatively sub-sea level, to the rising tide. Many places such as Florida, Thailand, and Bangladesh would be reduced into nothing but oceanic

Sea waters expand when the temperature increase. This results in many of the huge bodies of water to expand over into many areas of land.

Due to our mass pollution to the atmosphere, humans are the main cause of global warming. “Since the beginning of the 1900s, the average surface temperature of Earth has risen by 1.3 degrees Fahrenheit” (Levete, 11). Global warming leads to temperature change. Iceberg and glaciers are melting at a rapid rate. This will cause sea level to rise. The Greenland and Antarctica ice sheets “lost an average of 571 trillion pounds (259 trillion kilograms) of mass every year during the six-year study period, making the oceans rise 0.03 inches (0.7 mm)

as melting of glaciers, polar ice and snow into the oceans because of increasing global

One of the most serious effects of global warming, as it continues to intensify, is the increase in the ocean levels. Thermal expansion of the ocean and glacial melting are likely to cause a .5 to 1.5 meter rise in the ocean level by the year 2100. As the ocean level rises and if no protection is provided, many freshwater supplies could be jeopardized. Tens and possibly hundreds of millions of

Last but not least, global warming has caused the polar ice caps to melt. The melting of the polar ice caps will cause the sea levels to rise all over the world. If the sea levels rise just a metre