I did not pay attention to it at childhood until me and my friends have found a little squirrel trapped in a tin can. After that I have found out about a local community of volunteers that experiment with their way of life by living without producing any waste that may harm our nature.
This part of your research paper longs you to develop some methods which are to case such effects and ways to solve the problems. You may go deep in details as the structure of a research paper requires but be sure that in that case everyone understands such termini. If your classmates are not those who are obsessed with the greenhouse effect and not know everything about ozone holes, you better prepare a glossary in the attachments with an explanation or use a bit simpler definitions. This is a part where you prove your standpoint and make everyone who reads it agree with you.
Do some calculations, make a survey or draw a diagram of climate changing to reach a good result. And as a result, you will get your own experiment which you have precisely observed already and provided your summary with graphs, tables and illustrations. The amount of carbon dioxide parts increased to Its levels in the air are at its highest in , years. The amount of arctic ice decreases by In , Arctic summer ice shrank to the lowest extent on the record.
Remember that an introduction is no less important than any other part of your research paper. Therefore, you should be careful of what information you add to it.
Your research paper introduction should be presentable, as it is the first thing your audience will read. Order a custom written paper of high quality Professional Writers only. Free Quote or Order now. Related Articles Exegetical Research Paper. The book of Isaiah refers to the book of salvation. This brings out the meaning of the name Isaiah, which means that the lord is.
The melt and has lengthened at a rate of 5. The western Arctic ice is warming at least twice as fast as the rest of the globe is. In the year of , a Every year in September, the sea ice decline is recorded. With the sea ice covering an area approximately the size of the U.
The reduction of these ice packs affects many animal species. Increased temperatures promote the invasion of foreign species and destroy the necessary habitats of native species.
According to some scientists, the arctic invasion is already underway. Deeper seasonal thawing has led to migrating vegetation populations. Predictions show boreal forests moving as much as kilometers northward over the next century Climate Change, , and the tundra is expected to shrink by almost two thirds, as it is replaced by invading plant species.
The diminished tundra will wreck havoc on grazing populations such as the musk oxen and the caribou. These species rely on the plentiful tundra vegetation to survive. Spring in the arctic has arrived so early that when the herds reach their calving grounds their main source of food has already gone to seed. The warming will also cause the vegetation zones to shift significantly northward, reducing the amount of food available for the caribou.
The decline in the vegetation could cause a large decline in the number of caribou and reindeer, thus threatening the well being of many native households,and undermining the cultural significance of hunting Impacts of a Warming Arctic, The expected affect of global warming on arctic ecosystems is astounding. Global warming will likely affect species at almost every level of the food chain, from plankton to polar bears. Arctic ecosystems already have a startlingly low number of species, and even small changes bring drastic results.
According to Adam Markham, director of WWF's climate change campaign, "Arctic ecosystems are probably the most fragile and interdependent on earth" Reindeer, As temperatures rise, there is an increase in the thinning and retreating of Arctic ice packs, which provide habitat for many animal species.
Habitat loss for some animals such as: Polar bears live and hunt on arctic sea ice. Polar bears feed almost exclusively on the seals that they hunt on the ice edge or through the pack ice itself. The summer ice-free period has lengthened as well. This leaves polar bears with less time on the sea ice to hunt for food and build up their body fat stores, and increased time on land where they must fast. Newborn bears are smaller than human babies, and blind.
They require weeks of nurturing before they can leave their cave, but now there are several indications that an increasing number of cubs, and even mothers, are found dead as they cannot breathe when the snow cave collapses due to global warming. If they do survive, the young are exposed to the frigid temperatures and they eventually die as well Ice melting under the Feet of the Polar Bear.
The losses of polar bear populations will not only affect the people inhabiting the Arctic areas, but also significant consequences for the entire ecosystem that they occupy Berner et. Polar bears create a problem in Barrow. They lack the time needed to hunt on the ice, so they will travel into Barrow more and more.
Although the locals of Barrow hunt the polar bears, they have to kill the ones that travel into their village. These murders take a lot of the sport out of the cultural hunts, and also create a mess, due to the fact that the bears dig through the community's trash. Many seal species, such as the ringed, bearded, and ribbon seals, give birth to and nurse their young on the sea ice. The loss of the massive icepacks would force these seals to adapt to life on land.
This stress would cause a decline in the seal populations and therefore affect the rest of the ecosystem as well Berner et. This includes the native hunters who hunt the seal for subsistence as well as a cultural tradition.
Another organism, the bowhead whale, is important to the Inupiat Eskimos. These whales create a major cultural hunt among the community's natives. These whales travel yearly, along the northern coast of Alaska, to reach the Chuckchi and Beaufort Seas. In these areas the whales feed upon the booming populations of phytoplankton and zooplankton.
With ice melting, the whales can travel further and further from shore. This allows them to reach many of the once isolated food stocks. This has given a rise to the bowhead whale's population. Due to these melting ice caps, the local hunters are having many more troubles hunting the bowhead whale for subsistence and cultural tradition. One issue that contributes to this is that they can not reach the whales from shore any more.
Another reason is the camps the hunters set up. They are on what was once a stable ice pack, but with an increase in ice melting, these ice packs that are camped upon collapse and crumble underneath the local hunters. The North Slope Borough provides many jobs for those living in the Barrow area. Many local businesses support oil field operations. These jobs are at great risk of being lost because of damage done to buildings and roads due to permafrost melting.
The thawing of permafrost has accelerated in recent decades, damaging buildings and infrastructures and causing public concern in many communities around the arctic slope. Barrow is at risk for storm damage because the coast is eroding, causing many structures to become unsafe. The 4, inhabitants of Barrow are therefore at risk physically and economically if a strong storm occurs.
Climatological factors that increase the probability of detrimental meteorological events include rising sea levels and thawing of permafrost.
As permafrost thaws, many man-made structures are destroyed or damaged Berner etc. Construction and maintenance of the infrastructure in the Arctic depends upon the climate. A general contractor in Barrow noted that the depths at which pilings for structures must be set have increased by several feet over twenty years.
Warming of permafrost before the actual thawing can greatly reduce the load capacity of pilings, creating significant problems for buildings and pipelines Hinzman, Permafrost used to make a useful medium for foundation in these regions, but the melting is presently making it very dangerous to build a foundation in. There is no local solution to the global warming problem, but the community can take on alternate energy sources to do their part in the reduction of emissions.
implemented, global warming will exceed the threshold of 2°C agreed to by the parties to the UN Framework Convention on Climate Change for which Canada is a signatory. In , a paper by the Club of Rome pointed out that limited planet resources cannot.
Good introduction for research paper global warming pdf September 13, By Not hitting children is a path to a more peaceful world. goi #peace foundation essay #peacefulparenting.
v Global warming will not only be felt many decades from now—it is already happen-ing and its impacts are clearly ru-apsnynews.tk paper gathers examples from the peer-. This sample research paper by a professional Ultius writer is about global warming and its negative effects on the global climate. By the end of this paper, the reader will understand how human beings catastrophically damaged our environment/5(8).
The Causes of Global Warming. Natural causes of global warming include the trajectory of planet Earth in relation to the Sun. As we get closer to the start, temperatures rise on our planet. This is not something the human race can stop. Other natural causes or global warming are earthquake eruptions and the El Nino Southern Oscillation. GLOBAL CLIMATE CHANGE TRIGGERED BY GLOBAL WARMING EXECUTIVE SUMMARY This paper will offer compelling evidence from a large body of research that global climate change caused by global warming is already underway and requires our immediate attention.