These gases keep the sun’s energy and rays

Running Head: GEOGRAPHY
0
Environmental Science
Climate Change Essay
(Student Details: )
3/12/2020

GEOGRAPHY 1
Climate Change
The essay will be focused on a trending issue of Climate Change (CC) while reviewing the
chosen issue to synthesize a meaningful conclusion. In doing so, this paper will assess
whether human beings are the major responsible reason for CC worldwide. This discussion is
going to evaluate how humans have caused CC in a global society. While talking about the
real cause of CC, this paper will also include long-term predictions related to CC in the near
future. Post researching and analysing the topic of CC, a discussion about the required key
changes in human behaviour will take place (BBC News, 2020). The mitigation of climate
change along with prevention strategies will also be included in this paper. In this context,
both the ethical and moral implications should be considered in the context of CC so that
learning can be fostered among the local public. Thus, the essay will finally provide a concise
summary of the key facts about CC so that readers can use the same for mitigating the
impacts of CC during their daily life (Ahvenniemi et al., 2017).
Firstly, defining the issue of climate change is necessary. In general, CC is the issue of the
current generation and hence requires serious attention and creative solutions. From the
definition perspective, climate change is the process of shifting weather patterns which may
threaten food production and many other daily living processes. This weather shifting process
gives rise to sea levels which ultimately enhances the risk of catastrophic flooding. In
addition, the key effects of CC are continuously rising at a large scale all across the globe.
The human activities are responsible for the CC because human fingerprints are majorly on
greenhouse gases (Bass & Dalal-Clayton, 2012). It has been found that the greenhouse effect
is usually caused by greenhouse gases which occur naturally as an outcome of humans’ daily
activities. It is worth mentioning that greenhouses gases production is also essential to the
survival of millions of humans as well as other wildlife animals. These gases keep the sun’s
energy and rays from reflecting space and thereby making earth liveable (Change, 2014).

GEOGRAPHY 2
However, the concentration of these greenhouse gases above than a prescribed limit is
dangerous for the life at earth. On the contrary, the abnormal level and concentration of the
greenhouse gases in the earth’s atmosphere usually cause undesired global warming. Such
undesired and bad effect of greenhouse gases on the earth’s atmosphere is known as the
greenhouse effect as it rises the earth’s and oceans’ temperature abruptly. The key reasons for
the greenhouse effect and thereby global warming are deforestation, industrialization, as well
as big-scale agriculture (Edenhofer, 2015). These aforementioned human activities are
constantly increasing the overall quantity of greenhouse gases into the earth’s atmosphere. It
is recorded by the environmental science experts that the level of these greenhouse gases has
risen to the record levels which were not seen during the 3 million years. Also, such a
cumulative level of Greenhouse Gases (herein after referred to as GHGs) keeps increasing
with the rise in economies, populations, and standards of living of the humans in this era
(Flynn et al., 2018).
Human activities give rise to abnormal levels of GHGs in the atmosphere which is directly
linked to the average global temperature on the globe. Since the industrial revolution, the
overall concentration of the GHGs has been constantly increasing and hence enhancing
global temperatures of the earth (Kumar & Taylor, 2015). In this context, carbon dioxide
(CO2) is considered as the most abundant GHG which is accounting for more than 2/3 of
GHGs and it is hugely the product resulted from burning fossil fuels. The modern researchers
have found that the dominant cause of enhancing the concentration of CO2 in the earth’s
atmosphere is the burning of fossil fuels like coal, crude oil and many more (Lehodey et al.,
2015). During the last 2 centuries, the fossil fuel growth combustion has been coupled to
world growth in energy use and thereby economic activity (Kumar & Taylor, 2015).
Based on the above knowledge and GHGs production, there are so many long-term
predictions related to CC that appearing to be in the near future (Lehodey et al., 2015). If