Global warming and polar bears

Global warming and polar bears
Is the world boiling? Global warming, or what some scientists call climate change or climate disaster, can be defined simply as the high temperature in the earth, which some think may cause an environmental and humanitarian disasters climate change and high temperature are not that controversial because they are already happening; temperatures are measured every day and compared with other records in the past, higher temperature is a facts. The problem is not in the high temperatures, but the reason for this rise; people interested in the environment say that the impact of pollution caused by humans from the various materials consumption is the main reason for the higher temperatures. Despite this laws have been designed to protect polar bears, who are suffering from this problem, especially restrictions that prevented polar bear hunting. But the future of these animals is still unsafe. The threat of global warming is equal to the threat of terrorism. In other words, global warming does not differentiate between people or animals; therefore, we should all work to fight this disaster.
First of all, as humans we have daily requirements, such as energy, including electricity, natural gas, and gasoline, as well as operation of machines by burning fuels such as oil or coal. Those gases release other gases to the air which cause problems such as the greenhouse heat, ozone hole and air pollution, which makes the lives of some organisms in danger. One of those lives is that of the polar bear. In “Global warming could starve polar bears” the author said, “climate change is threatening polar bears with starvation by shortening their hunting season, according to a study by scientists from the Canadian Wildlife Service” (1999, para. 1). On the other hand, scientists are currently working on different kinds of alternative energy which are much safer for human use and which keep the environment free from pollution as possible, such as bioenergy; also, these use of water as an alternative energy that cars and other forms of transportation can use instead of chemicals that could make the situation much worse.
Next, we must preserve the environment and wildlife. Moreover, the environment suffers, as well as organisms such as animals and frost which can not defend themselves against what humans do. The high temperature in the Arctic as a result of pollution caused by modern technology put the polar bears’ lives in danger(ice melting). J. Carlton said, “scientists for the first time have documented multiple deaths of polar bears off Alaska, where they likely drowned after swimming long distances in the ocean amid the melting of the Arctic ice shelf…, the bears spend most of their time hunting and raising their young on ice floes” (2005, para. 1). As a result, some organizations seek to find some natural reserve to protect the polar bears from extinction.
Finally, it is the duty of the developed countries to reduce the pollution by establishing strict laws. The burning of waste and pollution released by factories must be under control. J. Carlton said, “while the government researchers won’t speculate on why climate change is taking place in the Arctic, environmentalists unconnected to the survey say U.S. emphasizing oil and gas development are exacerbating global warming which is accelerating the melting of the ice. “ ‘For anyone who has wondered how global warming and reduced sea ice will affect polar bears, the answer is simple - they die, said Richard Steiner, a marine-biology professor at the university of Alaska” (2005, para. 5)
In what global warming debate?. “the author said , “Scientists have conducted a number of ‘attribution studies’ that compare observed changes in the global climate with those factors that are known to influence climate. These studies indicate that the climate change observed over the 20th century is due to a combination of changes in solar radiation, volcanic activity, land-use change, and increases in atmospheric greenhouse gases. Of these, greenhouse gases appear to be the dominant driver of climate change over the past few decades“ (2005, para. 2). On the other hand, in global warming human fingerprints the author said, “ In its 2001 report, the Intergovernmental Panel on Climate Change stated, "There is new and stronger evidence that most of the warming observed over the last 50 years is attributable to human activities." Carbon dioxide from fossil fuel burning and land clearing has been accumulating in the atmosphere, where it acts like a blanket keeping Earth warm and heating up the surface, ocean, and atmosphere. As a result, current levels of carbon dioxide in the atmosphere are higher than at any time during the last 650,000 years”(n.d, para 2) Moreover, the fast increasing in temperatures is one kind of the evidence that did not previously exist and it shows that there are activities that help to raise it. But how some humans are involved in this case. Thus they should wait until the last moment as to whether we know the real cause or not.
In concluding, It is necessary to find the alternative energy and it is the duty of governments to preserve the environment and species and seek to find effective and quick solutions to stop the disaster. Regardless; of who is the main cause of the global warming effect, global warming has not difference between its treatent of the accused and the innocent. As global citizens we should work together to stop any danger that may threaten our life or the environment around us.

Reference
Carlton, J.(2005,December 14). Is global warming killing the polar bears? The Wall Street Journal. Retrieved Nov 1, 2007 from http://www.online.com

Global warming could starve polar bears. (1999, Noverber 15) . BBC News. Retrieved Nov 1,2007 from http://www.bbc.com

What global warming debate? (2005, May 1) Mother Jones Retrieved Nov 10, 2007 from http://www.motherjones.com

(n.d) global warming 101human fingerprints. Union of concerned scientists. Retrieved Nov 10,2007 from http://www.ucsusa.org

vacation

Planning for vacation is not the easiest thing you can do. Where, how, who and how much. All those questions got to be answerd before starting any vacation It is difficult to choose a place to hade to. However, in my vacation I am going to Maldives Island. The first thing that I am going to think about when I get there is diving. Diving in one of the most interesting sports ever. Despite the danger that divers might face underwater,the beauty of Maldives' virgin beaches could let them forget any kind of faer. Also , in Maldives Island I can enjoy the hot sands during the day, to mention the oil and mud massage. In addition, In Maldives I can choose between different kind of hotels, some hotels are are located in the water and some on hte land. As I like fishing I will choose offshore hotels to enjoy fishing through a small hole in the living room.

by KHALIL

technology

In the dark ages people used at walk. Walking was the only way to go from one place to another. After, hundreds of years people started to use animals in their transportation, like camels and horses. Since, humans started to understand that they have alternative solutions to develop the way that they used to use by coming up with new inventions like rock and wood wheels to use in their transportation also to carry their needs. As a result, people at that time started to think about speed since they have wheels they need something that can carry them faster. Therefore, they invented stem machines. Unlike the dark ages we now have planes, cars, trains and ships. Accordingly, all those inventions drive people to think about transportation differently,like the invention of the time machine

Polar bear and global warming

In “ Is global warming killing the Polar bears?” by Jim Carlton, the author claims that Polar Bears are in danger because of the global warming. He added that some scientists witnessed multiple deaths of polar bears in their nautral habitat as a result of ice melting. According to the author, polar bears can swim for long distances. Yet, polar bears need to get some rest during their swim on a small floating ice piece; otherwise, polar bears may face the danger of drowning. Therefore, many international organizations such as Greenpeace understand the great danger of global warming and what its influence on polar bear’s environment is. Despite, the efforts staged by many governments to try to end this threat, polar bears are still in danger. I believe that all governments and the interested organizations must work together to stop this threat.
First of all, the threat of global warming is a real threat not only to the nature , but
also to threatens human. The current change witnessed by the world in the climate and high temperatures it caused for several reasons, such as pollution from the industrial cities around the world. Also, the indiscriminate destruction of forests, and pollution from individuals through the use of vehicles have added up to make the global warming. As a result, global warming has caused contraction in the area of the Arctic and increasing the temperature in that area. Therefore, neglecting this serious issue by the governments and organizations may cause several disasters.

Next, most natural disasters in the world like floods, forest fires and sea pollution have many causes including human. Also, the industrial revolution has made people have forget disasters that may occur as a consequence of pollution from factories and chemical plants. Therefore, the continued progress of the development could lead to deliberate further disaster if we do not take the necessary precautions.

Finally, the melting ice in the Arctic threatens the lives of Polar bears. According the author, some scientist witnessed polar bears deaths as a result of the shrinking space in that area. the high temperature plays a key role in ice melting. Thus, all governments and other organizations should stop this disaster by creating effective solutions to ensure the progress for humanity and the preservation of natural wildlife.

In conclusion, it is the duty of governments and organizations to fight the threat to the life of the polar bear. Moreover, Arctic climate change is the result of the latest pollution caused by human; therefore, it is their duty to devote all efforts to reduce the danger that may threaten human life before bear’s life. In addition the high ratio of sea water and changing climates around the globe may be the end of the evolution which humans seek.



Refrains

Carlton, J.(2005,December 14). Is global warming killing the polar bears? The Wall Street Journal. Retrieved Nov 1, 2007 from http://www.online.com

HOLIDAY IN BAHRAIN

Bahrain, whichmeans " two seas " is a small island in the Gulf sea. A causeway connecs Bahrain to Saudi Arabia. It has a population of about 700,000 and Islam is the religion in it. people will be amazed when they get to Bahrain for the time. It is known for gerat hospitality and poeple there are frindaly and they welcome tourists all the time. People who visit Bahrain have diverse choices; for example, they can stay at any one of the multiple five stars hotels in the capital city (Manama) or they can go to one of three islands that include all that touuists need such as hotels, restaurants and entertainment facilities, not to mention the warm beaches. Tourists usually like Bahrain's food. They can try "Mahammer" which is sea food; aslo they can try ' Majboos Hamoore" whcih bahrainies use to welcome there guests.

by KHALIL