Global Warming Effects on Humans

Scientific community believes that global warming is a result of adverse activities of the human beings, primarily through the burning of fossil fuels. However, it is not only human activities that cause global warming, but changes in climatic conditions including heavy downpours, earlier snowmelt, retreating glaciers, and rises in temperatures. Society and ecologists have failed to determine the effects that global warming impact on human body. Although most of the debates on global warming are on its causes, its impacts on the human body are adverse and include both direct and indirect effect on human beings.

Firstly, heat waves resulting from global warming cause human illnesses and sometimes death. Diabetic individuals, the very young, and the elderly are highly susceptible to such illnesses. According to Casper (2010), the current number of days that are experienced by regions with high temperatures will increase in the near future. Taking for instance Texas, which currently experiences 10 to 20 days of temperatures above 100 Fahrenheit, these will increase to more than 100 days. This will increase heat-related illnesses and eventual deaths.

Secondly, poor air quality caused by global warming results in asthma attacks and irritation of the lungs. With air masses stagnating due to the warmer temperatures-, smog is easily formed, making, it difficult to access good quality air. People will be affected by the poor quality of the air, and it is projected that by 2100, most deaths will be caused by asthma and lung dysfunctions if global warming is not prevented.

Thirdly, global warming causes extreme weather conditions that affect the normal life of human beings. Events that have been reported in the recent past include hurricanes, floods, and tornadoes, which are projected to increase if no action is taken. In addition, there will be a rise in emotional trauma, illnesses, storm-related injuries, and deaths. After these extreme weather conditions, society suffers from poisoning as carbon monoxide is emitted to the atmosphere through the use of portable generators. Finally, global warming causes plant problems where it causes flowers to mature faster: these flowers are then pollinated at an early stage than in their usual maturity period. This will mean a longer allergy season for human beings.

In conclusion, the scientific community should not only focus on the causes of global warming, but also on its implications for society. These implications are problematical and it is from the understanding of their effects on society that long-term measures can be taken to minimize their severity. Analyzing only the causes of global warming has left scientists with no immediate response to the problem, as they do not understand the implications it is having on human beings.

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