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My interest grew stronger in this specific topic because it is that in one way or the other, it has an influence on other earth systems and it has an even greater impact on human beings. Our atmosphere is composed of gasses that play an important role in life. Oxygen, for instance, is considered as a vital gas to support life; it is the air that we breathe. Other than life, our atmosphere is responsible for reflecting away harmful sunrays from reaching the surface of the earth.
The general theme of my essay is the effects of atmospheric change on life forms. It is an important subject of interest because as I had stated earlier, it is of great importance to life. We should study its changes and work on how best we can conserve it in order for it to keep supporting life.
In relation to earth systems, the atmosphere also gives us weather. The wind, rain, and snow are all dependent on the atmosphere. Plant life directly depends on the atmosphere of carbon dioxide, which is a vital component of plant growth and development (Harington). In addition, let us not forget the good old air we breathe as living organisms comes from the atmosphere.
The composition of the gasses in the atmosphere which gives the gasses, 78% nitrogen, 21% oxygen and a 1% of other gasses and dust. The atmosphere sticks to the surface of our planet thanks to its gravitational field. The atmosphere is divided into five layers;
ii. The thermosphere is the second outermost layer, which sits at about 80 to 700 kilometers above sea level and is separated from the exosphere by a layer called thermopause. The layer is completely cloudless, and the molecules are in extremely low densities and its temperatures can rise as high as 1500 `c but it would not feel hot to a human in direct contact because of low density of molecules (Nolt).
iii. The mesosphere sits at the third highest level of the atmosphere at about 50 to 80 kilometers above sea level. Temperatures here drop with
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The climate change is the term that is used to refer the Global warming due to the emission of the green house gases. The major reason of the climate change is the emissions of green house gases. The issue is now realized and many governments and industries try to opt more sustainable ways instead of utilizing the conventional methods to generate energy.
Although it is a devastating dilemma, we are not left hopeless. Climate change urges rapid modifications on how we run our systems by altering our individual lifestyles, establishing legislation as the nation’s aid, and participation of other countries in this endeavor.
Climate change can be due to: Natural variability – warming or cooling due to sun spot activity, solar radiation Human activity – burning of fossil gases into the atmosphere, causing enhanced greenhouse effect However, there is much debate about what causes climate change, and the UN Framework Convention on Climate Change refers to a change of climate that is attributed directly or indirectly to human activity that alters the global atmosphere.
Changing temperatures and unpredictable swings in the jet stream continue to alter the distribution and predictability of precipitation throughout the country, all caused by climate changes. Though the root cause of climate change is not fully understood, the long-term impact on ecosystems throughout the United States is an altered environment in which humans, animals and infrastructures have grown dependent upon.
Significantly, climate change predictions give man knowledge of the future; and these predictions cannot compared to magic, neither are they opinions or speculations.(Ricky, 2008, 1) Climate predictions are based on investigation in the field of science i.e.
Solutions have to be in place before the overall temperature of the Earth rises beyond two degrees Celsius: a tipping point when impacts are deemed irreversible by the European Union. This change in climate is primarily caused by carbon dioxide emissions from anthropogenic activities such as burning fossil fuels for energy consumption.
ions that have contributed to climate change and as such have committed to address the issue and assist developing countries in reducing their admissions. There are many negative consequences as a result of climate change and here rising sea levels will be discussed.
This is a problem. It shows that scientists do not always think about international problems in general. Instead, they try to prove that their field of study is the most essential. Both, the U.S. space program and oceanic exploration, are important for the
National Aeronautics and Space Administration poses a crucial question regarding the evidence of climate change whose answers aid in understanding the noticeable changes around the world.
The question has been addressed both in qualitative and
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