Global Warming : Climate Change

Rising sea level can be caused by a variety of factors and can have an effect or influence even more. Future changes in sea level may impact human populations around the world and many other aspects of life on Earth more than many initially thought. The U.S. coast of the Gulf of Mexico is on track to be one of the most impacted by further sea level rise and the outcome could be detrimental to the entire coastline.

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

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

While thermal expansion is difficult to observe on a small scale, such as a glass of water, it can have a significant impact on a massive volume of water such as the combined oceans of the world. Melting land ice, the other major factor in the sea-level rise, is a more straightforward issue. As global temperature increases, land-based glaciers and ice will melt sooner and accumulate later. Naturally, this runoff will lead to an increase in the total amount of water in the ocean.

There seems to be a wrong ideology that the rise of sea level is caused by the large release of greenhouse gases in recent years. As a matter of fact, the rise of sea level did not increase in one year or in a few years, it experiences long process. It is well

warming and many of the world's glaciers and arctic ice sheets are slowly melting and pouring

First of all, There is strong evidence that global sea level is getting higher and will continue to rise during this century. There are some human activities, such as burning of fossil fuels and cutting down tropical forests, have gained atmospheric absorption of heat-trapping gases releases enormous amounts into the air. It means that the Earth’s surface temperature increases, and the oceans absorb that additional heat. There is no doubt that when the ocean is warmer, large ice formations, like glaciers and the polar ice caps, naturally melt back faster and add more water to the oceans. The melting ice caps are raising sea levels at an accelerating rate. According to Howard (2015), “A bombshell climate study published this week warns that

Causes of Sea-Level Rise is Thermal Expansion and melting glaciers and polar ice caps. Humans happen play a major in the cause of this. The cutting down of forests and burning fossil fuels is releasing large amount of heat-trapping gases into the atmosphere, causing the warmer of the planet. This causing the water to heat up. This could also play a role in the reason for the global warming allowing

Rising sea levels can also erode shorelines, which will in turn make flooding more severe. Another severe effect of rising sea levels is saltwater intrusion. Saltwater intrusion occurs when saltwater intrudes into groundwater, contaminating drinking supplies, irrigation supplies, and agricultural fields (“Sea Level”). As the ocean temperatures continue to rise, sea level rises with it as seen in Figure 1. This graph shows the rate at which sea levels are rising as ocean temperatures rise. Rising sea level can be contributed to two factors, thermal expansion and melting of sea ice. Since the 1970’s, the sea ice in the Arctic Ocean around the North Pole has been shrinking, and getting thinner. The warmer water and atmosphere causes the Arctic sea ice to melt more than usual during the summer months. Not only will the melting of sea ice have

Massive glacier melting creates sea level rise. All the melted ice eventually ends up in the

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

Environmental change on the planet can be caused by different exercises. At the point when environmental change happens; temperatures can expand a significantly. At the point when temperature rises, a wide range of changes can happen on Earth. For instance, it can bring about more surges, dry seasons, or extraordinary rain, and in addition more continuous and extreme warmth waves. Seas and icy masses have additionally encountered a few changes: seas are warming and ending up more acidic, ice sheets are dissolving, and ocean levels are rising. As these progressions regularly happen in future decades, they will probably exhibit difficulties to our general public and condition.

It is established that the Earth is warming, climate change is caused by the steady rise of temperature in our atmosphere and oceans, this is also known as global warming. Energy from the sun that enters the Earths atmosphere is reflected back into space but some is absorbed by greenhouse gasses which radiates the energy to create heat.

However, in order to fully understand why the current climate change should be considered on the same level as the seasonal cycles our planet goes through on a yearly basis, it is undeniably important to have clear understanding on what global warming really is. On a similar note, it also equally crucial to know that there is a specific difference between the phrases “global warming” and “climate change”. While they both seem synonymous with each other, NASA’s definition of global warming is defined strictly as “the increase in Earth’s average surface temperature due to the rising levels of

Melting polar ice in the arctic and Antarctic region, along with melting ice sheets and glaciers across Greenland, North America, South America, Europe and Asia, are expected to raise sea levels significantly.