2. The climate changes in Arctic affects the people living in Arctic. It can also affect the sea animals. For instance, due to the weather and temperature, the melting of the ice can contaminate the sea animals.…
Air pollution from PowerPlanet power plants are melting ice caps which destroy arctic animal habitats, which in return is killing the arctic species. Ice caps are sheets of ice that make up polar and sub-polar regions. Now with rising temperatures in the poles the ice caps melt and break off from the main lands. This will keep pushing animals inland, shrinking their habitable zone. WIth the shrinking of arctic animals’ habitat it drives them together which is not good for smaller animals who are prey to dominant species like polar bears. Ice caps can also seclude animals. Instead of you being on the block of ice, suppose it was a cute little arctic fox…
6.What are the limitations of the population dynamics lab? Is the lab activity a realistic representation of an arctic marine ecosystem? Note: Please provide detailed support for your opinion.…
The tundra may seem tough, but it’s actually a very sensitive environment. People have started moving to the tundra to work in the mines and oil industry. Because of this, developments have interrupted many of the animals’ migrations and feeding patterns. It has also caused damage to the permafrost. We need to be careful with the tundra…
Permafrost has a big affect on the soil in the tundra due to this most of the arctic ground is frozen year round in some places in the arctic the ground get warms of enough and the permafrost melts this creates shallow lakes this can cause en explosion of flora and fauna…
This past Tuesday, the first US Coast Guard icebreaker reached the North Pole, thus becoming the first American surface vessel to get to the top of the world by itself.…
Change is something that happens very often to everyone and everything, because it is how we evolve.For example, lets say that you have a newborn puppy that has no fur, eyes closed ,and ears closed. 3 years past and the puppy you had has grown up to be a beautiful huskey with black, gray, and white fur with eyes as blue as the ocean.…
The working groups in the Arctic Council act as scientific bodies by documenting challenges the Arctic faces and by publishing scientific reports regarding the effects of climate change in the Arctic. These effects greatly impact the Arctic, as even minor changes in annual temperatures can impact Arctic life. Increasing temperatures result in the loss of Arctic fisheries, increased forest fire threats and storm damage to coastal communities. Oceans in the Arctic “are acidifying twice as fast as average,” interfering with the survival of shellfish and other marine species. A study done by the Arctic Council found that “sea-ice in summer months has declined by 15-20% over the past thirty years” .…
The second driver of productivity in the Bering Sea is seasonal sea ice that, in part, triggers the spring phytoplankton bloom. Seasonal melting of sea ice causes an influx of lower salinity water into the middle and other shelf areas, causing stratification and hydrographic effects which influence productivity.[6] In addition to the hydrographic and productivity influence of melting sea ice, the ice itself also provides an attachment substrate for the growth of algae as well as interstitial ice algae.…
Global Warming is a problem that impacts the entire planet. The average temperature of our planet has risen about 0.5°C in the last 100 years. According to field biologist Wolter in 2008, the melting of permafrost in the colder regions of the world is mostly responsible for global warming; causing the world’s climate to be at risk. (Wolter, 2008)…
Antarctica consists of mostly frozen ice particles and may very well vary huge chunks of ice burgs. Sea ice keeps the Polar Regions levelheaded and helps adequate global climate. Sea ice has a bright surface; that contains eighty percent of the sunlight that strikes it is revealed back into space. As sea ice melts in the summer, it exposes the dark ocean surface. Instead of reflecting eighty percent of the sunlight, the ocean only absorbs ninety percent of the sunlight. The oceans eventually heat up, and the temperatures rise further.…
Climate change in the Tundra will cause very alarming problems that hold the potential to affect the present generation and those to come. Climate change is an adjustment of global or regional weather patterns. The Tundra has a frigid climate, frozen soil, and animals such as lemmings and polar bears. Additionally, there are flowers and grasses throughout the land. Nutrients for such plants come from dead and decomposing biological matter. Essentially all the precipitation is in the form of snow due to the average temperature of approximately 7.75°F (Google.com). Despite efforts to reduce carbon emissions, the permafrost is melting at startling rates due to human interference.…
This article, for me, was essential in proving that arctic ice heating up is a problem. It gives me evidence that I can use to prove to disbelievers of global warming and their effects that in time places such as the poles could indeed end up with a complete change in climate and scenery. It not only tells of climate problems of the future but that of the present which helps to prove that it already is a bigger problem than most people expected. All-in-all, this article portrays to readers the effects of a warmer world on the arctic. The Australian is Australia’s only broadsheet newspaper and is led by highly credible and experience journalists.…
In the past, there have been atleast five ice age periods: Huronian, Cryogenian, Andean-Saharan, Karoo Ice Age and the Quaternary glaciation. From the earliest Ice Age, no one really knows the actual reason of how it all began or why it happened. There are many different theories according to scientists and geologists.…
Climate changes occur naturally over long periods of time on Earth, and it has been this way throughout Earth’s history. Currently, anthropological influences on earth have triggered a quickening rise in global temperatures and this in turn is causing a rapid change in earth’s climate. One of the major changes currently happening on earth is the melting of the polar ice caps. Major impacts relating to the melting of the polar ice caps include changes in ocean temperature, changes in ocean salinity, sea level rise/ flooding, changes in ocean circulations, loss of biodiversity, and loss of ecosystems as well as their services. All of these impacts could lead to devastating consequences for many…