- Discover essay samples

Global Warming a serious threa

4.9 of 5.0 (188 reviews)

481 words

Global Warming a serious threa Page 1
Global Warming a serious threa Page 2
The above thumbnails are of reduced quality. To view the work in full quality, click download.

Global Warming a serious threa

Is global warming a serious threat?

As human technology has been developed by scientists and researchers, we not only get a comfort in living throughout our life but it also helps people to find more jobs and less popery. However, on the other hand, there are some increasing problems on our planet earth due to human activities. They increased the global temperature about 0.5F to 1.1F (0.3~0.6C) since the last half of the 19th century (Global warming 1). The increase in global warming causes the "raising sea level", "changing precipitation", and "other local climate conditions" (ESP impacts of Climate Change 1).

The ESP states that "changing regional climate could alter forests, crop yields, and water supplies. It could also threaten human health, and harm birds, fish, and many types of ecosystems."

The threat to human health is due to local climate. The reason why local climate threatens human health is that "extreme temperatures can directly cause the loss of life". And also many serious diseases appear in warm places. But not only is it that "warm temperatures can increase air and water pollution, which in turn harm human health" (ESP Health 1). The hot temperature, which could be the most direct effect of climate change, causes the heat problem. Because their cardiovascular system has to work harder to keep the body cool during hot weather. The temperature causes harmful effects to human health and another is cause of lung problem. "Higher air temperatures also increases the concentration of ozone at ground level". When this happens, the harmful ultraviolet radiation in the upper atmosphere reaches the earth's surface. The ESP states that "Ozone damages lung tissue, and causes particular problems for people with asthma and other lung diseases. Even modest exposure to ozone can cause healthy individuals to experience chest pains, nausea, and pulmonary congestion". The data from ESP shows that heat wave killed 700 people in the Chicago in July 1995 and U.S., only 1000 people died from the cold each year, while twice that many died from the heat (ESP Health 1). Global warming also creates warm areas more which causes the certain harmful disease to appear. The ESP points out that:

Diseases that are spread by mosquitoes and other insects could become more prevalent if warmer temperatures enabled those insects to become established farther north; such "vector-borne" diseases include malaria, dengue fever, yellow fever, and encephalitis. Some scientists believe that algal blooms could occur more frequently as temperatures warm -particularly in areas with polluted waters-in which case diseases such a cholera that tend to accompany algal blooms could become more frequent.

The agriculture could be harmfully affected by global warming. The only success of harvesting is really dependent on climate because crops grow in the moist soil most of time. The data from ...

You are currently seeing 50% of this paper.

You're seeing 481 words of 961.

Keywords: global warming a serious threat, global warming a serious threat reflect on it wikipedia, global warming a serious threat essay, global warming is a serious threat comment, is global warming a serious threat to earth or not, global warming is a serious threat that must be addressed brainly, 1)global warming a serious threat, global warming is not a serious threat to the environment

Similar essays

Creatine 2

Creatine Creatine is a substance that is used in athletics; it has both good and horrible effects. The effects of Creatine might include faster development of the muscles in your body, but the side effects can be drastic and are said to be extremely dangerous. Yet this product is still legal? Why? Who knows, but the point is clear that thi...

150 reviews
Nuclear fusion

Nuclear Fusion is constantly present in our solar system. In the core of the sun, Hydrogen is converted to Helium providing enough energy to sustain life on earth. This process occurs at temperatures of 10-15 million degrees Celsius. We are now trying different methods here on Earth to make fusion the next large-scale energy source. The most...

192 reviews
Lung cancer 2

Lung Cancer Lung cancer is a carcinoma that develops in the epithelial cells that form the interior lining to the lungs. The airways get the most exposure to inhaled pollutants, thus most people who get lung cancer are smokers. Lung cancer is not just one disease. There are many types of cancer that form in the lungs most of which you...

196 reviews
Experimental protein

ABSTRACT Proteins are the macromolecules that are responsible for most of the bodily functions. By investigating an individual protein, one can be able to understand the functions and structure of an organism. Before this can be done, protein has to be separated from cell components. Using the methods of centrifugation and gel electroph...

110 reviews
Gas laws (cemistry)

Chemistry Independent Study: Gas Laws Gas Laws Since the days of Aristotle, all substances have been classified into one of three physical states. A substance having a fixed volume and shape is a solid. A substance, which has a fixed volume but not a fixed shape, is a liquid; liquids assume the shape of their container but do not nece...

198 reviews
Atsisiųsti šį darbą