Summary Of Climate Change News: Arctic Sea Ice Growth. Stunted Again

Water from the falling ice fall into the ocean 10. In recent years humans have alerted 11. Climate change is different than daily weather

Global warming persists as one of the world’s biggest issues today that is causing several problems that include the world’s severe climate and rising sea levels while possibly being the main cause as to why all of mankind could go extinct. This global crisis is known as the steady increase in the world’s average temperature of the earth’s atmosphere and oceans that are proven to be permanently changing the world’s climate (Live Science, 2014). This phenomenon is strongly evident as Earth’s temperature has also increased by 2 degrees Celsius since the last century. As a result of this, Canadian glaciers are melting at a higher rate of 2 to 3 feet than of what it was a decade before (Lerner, 2014). All astoundingly happening while the Artic Canadian permafrost has begun to melt (Davidson,2015). The state of this issue in Canada does not seem to be improving as validated through both the scientific evidence as well as the blatant and irrefutable observable evidence.

ONe of the main reasons the world is heating up is because of the lack of ice for the reason of the absorption. Also, this increase of acidity in the water has caused the waters around the world to heat up, affecting storms to be stronger and, Arctic ice to melt even faster. This is a cycle; as along as the solar radiation will keep being absorbed by the seas, causing the ice to melt faster, and in a result, it continues to repeat, but

Media propaganda is abound with the announcements of a “Mini Ice Age” in our mist. We are constantly inundated with Hollywood movies depicting global destruction with an onslaught of rapid global climate changes. Is all this news media accurate and depicting true and accurate events covering our planet and solar activity? As a reader begins to look deep into the rhetoric, they will notice that there is very little – if any – scientific data to support the coming of a “Mini Ice Age” (Mann) as indicated by the multiple media corporations. As many scientists have pointed out, we are experiencing global climate change – they just have not confirmed that is a “Mini Ice Age.”

to have such a dramatic rise in sea levels. In reality, half of the melting could take place in as

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

A recent study has shown that Arctic Sea ice could disappear entirely by the summer of 2045.[4] Less than 30 years away, this date is far sooner than other models have predicted, which places our planet in dire need of reform. The reason this date is closer than previously thought is because of a breakthrough in how CO2 and sea ice loss relate to each other.

Despite having some of the hottest weather we have ever had on Earth, one place in particular is having the coldest weather on Earth. Scientist are calling it the Atlantic Blob. The Atlantic Blob is a large area in the North Atlantic which is some locations is record cold. Over the past few years there has been a cooling of the Atlantic and a warming of the Pacific. There is also a Pacific blob which is a spot which gets really warm and has an above average season for hurricanes and typhoons. The Atlantic Blob is found by Greenland which is basically a big sheet of ice. 99% of Earth’s freshwater is found in Greenland and Antarctica and scientists believe this melting ice is causing this dip in temperatures. The ice melting in Greenland is affecting

At the present rate of global warming most of the frozen portions of the Arctic may disappear by the end of this century.

Wow, the facts in this article were pretty scary. The trend with glaciers is that they are rapidly decreasing. It states that the Columbia Glacier in Prince William Sound in Alaska is the world's fastest-melting glacier. It moves 80 feet a day into the ocean. Also, the thickness of this glacier is usually 3,000 feet but over the last 25 years it reduced to only 1,300 feet. Global warming is responsible for glaciers to weaken until they collapse. The article also points out that summers in the Arctic could be no longer icy in 100 years, which would endanger the polar bears. As temperatures increase, glaciers recede and the faster glaciers melt, the faster seas will rise. The loss of glaciers also has consequences for park ecosystems and the

(1) Discussions were held in class about how humans could respond to climate change. Two options could be mitigation or adaptation. Through mitigation, people would try to stop/prevent any further melting in the Arctic Ocean. This could be done by consuming fewer fossil fuels and sequestering carbon to stop the amount of greenhouse gases being emitted into the atmosphere. Through adaptation, people would have to face the consequences of the Arctic being ice-free by 2030. This would include building more dikes, higher sea walls, and creating pumping and drainage systems for all the ocean’s water that hits the coastal land. But, with adaptation, there will still be vital species lost.

The thawing global ice caps have occurred for many years during the progression of global warming (as mentioned in part 1 and ). Soot or black carbon is emitted from burning fossil fuels, diesel engines, and wood. Black carbon is strongly absorbs radiation from the sun which causes global warming. These particles can easily flow into the global winds across the earth and has possibility of settling in the icy regions. Arctic ice caps tend to melt even faster because of soot/black carbon. If the consumption of the natural resources we remove reduces, less soot could be produced into the atmosphere. Diesel engines could be upgraded and function in ways of less black carbonation releases. Deforestation also is a cause of great amounts of black

(Voituriez, 2006). This causes to compare the ocean atmospheric system to heat engine system. (Pinet, 2014). In Norway and Sweden, this heat transfer causes mild climate. By the sinking dense water masses such as Antarctic and North Atlantic Bottom Waters, heat is moved from the water surface to the ocean depths.

In November of 1978, NASA used satellites to track climate change. Then in 2013, Claire Parkinson did a study about the change in the quantity of ice. She finds in her studies that the ice has gone away dramatically at a steady rate. The fresh water inside these capes are melting and in turn the ocean levels are rising. Sea ice has be disappearing in all parts of the Artic. Even though ice has been returning in the Antarctic it will not be enough to make up for all of the ice dissipating. Annually the heat from the greenhouse effect has made the ice caps lose an average of 13,500 square miles since 1979. All of that water is being put back into the ocean therefore the tides are becoming bigger and

When tectonic plates move around on the earth molten core they are pushed apart in some places but also collide in other places, this is know as subduction and occurs at the destructive margin where one plate descends as the other is pushed upwards, forming mountain ranges. The descending plate add ‘pull’ to the ‘push’ at the constructive margin, forcing molten material to the top of the earths crust.