Global Warming Effects on Climate Change Essay

As the National Climate Assessment states humans have great impact upon the process of global warming, which mainly results from the carbon pollution, which is caused by burning fossil fuels and destroying of the natural forests. The scientists have concluded that methane, soot, dioxide and a number of other pollutants lead to creating a kind of atmospheric blanket, which traps the heat from the sun and consequently leads to making the planet warmer. “Evidence shows that 2000 to 2009 was hotter than any other decade in at least the past 1,300 years. This warming is altering the earth’s climate system, including its land, atmosphere, oceans, and ice, in far-reaching ways.” (Climate Impacts on Human Health, 2017). It is difficult to acknowledge, but humans are the most dangerous planet inhabitants, as they are able to have their impact upon the climate of the whole planet, causing significant changes in all natural spheres.

Climate change has significant impact upon the water systems of the world, causing severe droughts or flooding. Warmer air includes higher content of water, which means that rainfall would be more extreme. Rivers and lakes used to be vitally important sources of drinking water for humans and animals. However, at the moment most of freshwater environments are under the pressure of damming, pollution, extraction silting, drainage and so on. Climate change makes the problem even more serious, leading to flooding and drought in particular geographical regions. “In mountainous regions, melting glaciers are impacting on freshwater ecosystems. Himalayan glaciers feed great Asian rivers such as the Yangtze, Yellow, Ganges, Mekong and Indus. Over a billion people rely on these glaciers for drinking water, sanitation, agriculture and hydroelectric power.” (Gillis 2015). Oceans absorb a lot of carbon dioxide and thus they are called “carbon sinks”. They prevent the reaching of carbon dioxide the upper atmosphere of the planet. Such increased concentration of carbon dioxide has negative impact upon the oceans, making them more acidic. As a result of this coral and algae start lacking the needed amount of oxygen, thus they are put at risk. According to the forecasts of the scientists, if global warming continues to develop with the same speed, then by 2050 only 5% of the world’s largest coral reef in Australia could remain. This is a real tragedy for wildlife in the oceans. Higher temperatures have their negative effects upon the weather as well, contributing to a greater number of natural disasters, for example storms, droughts or floods. In a warmer climate more wet is stored in the atmosphere and this causes changes in weather patterns of certain regions. Most of the modern scientists agree that such significant climate changes are the biggest global health threats of the 21st century. This kind of threat is very strong due to its versatile impact, especially vulnerable are children and elderly people, low-income communities and minorities, as they are impacted in direct and indirect ways. “In the United States, hundreds of heat-related deaths occur each year due to direct impacts and the indirect effects of heat-exacerbated, life-threatening illnesses, such as heat exhaustion, heatstroke, and cardiovascular and kidney diseases. Indeed, extreme heat kills more Americans each year, on average, than hurricanes, tornadoes, floods, and lightning combined.” (Climate Impacts on Human Health, 2017).

Air is not less precious than clean water for humans and all living organisms. Rising temperatures lead to air pollution via increasing of ground level ozone. These effects are the results of the use of cars, work of factories and enterprises and other sources. Polluted air is the reason of higher disease and higher death rates by the general population, especially for the categories, who suffer from asthma and other chronic diseases. People, diagnosed with cardiac or pulmonary diseases, are also impacted y dirtier air.

Not only humans, but also animals suffer from catching heat. Taking into consideration significant and rapid changes in land and sea, many animal species are doomed to extinguish, if they do not manage to adapt to these changes. Some of the species were already noticed to start changing their locations, moving to cooler ones. They are forced to change their seasonal behaviors as well as their migration patterns. However, even these actions would hardly save all of them from disappearing. “Indeed, a 2015 study showed that vertebrate species—animals with backbones, like fish, birds, mammals, amphibians, and reptiles—are disappearing 114 times faster than they should be, a phenomenon that has been linked to climate change, pollution, and deforestation.” (Gillis 2015).

Warmer temperatures along with higher concentrations of carbon dioxide in the atmosphere are the stimulators for a number of plants to grow more rapidly and mature earlier, some of them start to produce more potent allergens. The higher is the concentration of CO2, the better common allergens respond. Allergy –related diseases occupy their leading positions in the lists of chronic illnesses and provide a lot of risks for global population. It is widely known that a lot of diseases are spread from one area to the other, from one country to the other. The so-called disease vectors are impacted by warmer climates. Insects, which were stopped by colder weathers, start moving to higher latitudes, warmer ocean waters become the fertile areas for harmful bacteria, causing cholera outbreaks. 

Overall, here there were only the basic negative outcomes of the climate change and global warming for the global health considered. In reality, more and more research is done in this sphere and the results of it are not comforting. Humans bear the responsibility for their own lives, for the lives of their children and future generations, along with this they are to take the responsibility for the natural world around them, otherwise, they are doomed for distinction.


Climate Impacts on Human Health. (2017). United States Environmental Protection Agency

Gillis, Justin (2015). Short Answers to Hard Questions About Climate Change. The New York Times.

Ramanathan, V., Carmichael, G. (2008). Global and regional climate changes due to black carbon. Nature Geoscience. 1 (4): 221–27

The terms offer and acceptance. (2016, May 17). Retrieved from

[Accessed: August 11, 2022]

"The terms offer and acceptance.", 17 May 2016.

[Accessed: August 11, 2022] (2016) The terms offer and acceptance [Online].
Available at:

[Accessed: August 11, 2022]

"The terms offer and acceptance.", 17 May 2016

[Accessed: August 11, 2022]

"The terms offer and acceptance.", 17 May 2016

[Accessed: August 11, 2022]

"The terms offer and acceptance.", 17 May 2016

[Accessed: August 11, 2022]

"The terms offer and acceptance.", 17 May 2016

[Accessed: August 11, 2022]
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