Climate Change: Human Activities and Natural Processes

This essay argues that climate change is a major problem caused by human activities such as burning fossil fuels, deforestation, and agriculture. Natural processes such as volcanic eruptions, ocean currents, solar variations, and earth orbital changes have also contributed to climate change. The changes in climate have affected human activities such as agriculture, property loss, and disruptions to society. The essay concludes that humans must take care of the environment to prevent rapid changes in climate.

TABLE OF CONTENT
INTRODUCTION ..........................................................................................................................3
MAIN BODY...................................................................................................................................3
Human activities contributed to climate change at large extent..................................................3
Natural processes contributed to small extent.............................................................................4
Human activities affected by change in climate..........................................................................5
CONCLUSION................................................................................................................................5
REFERENCES................................................................................................................................6

INTRODUCTION
Climate change is a major problem in the world. Climate change refers to the change in
the environmental conditions of the earth. This happens due to many internal and external
factors. The climatic change has become a global concern over the last few decades. Besides,
these climatic changes affect life on the earth in various ways. This essay argues that climate
change is an issue and will most like continue to major problem. The first section of this paper
will examine how human activities have contributed to climate change to a large extent. The
second section addresses the fact that natural processes have contributed to a small extent.
MAIN BODY
Human activities contributed to climate change at large extent
Climate change is defined as the long- term change by changing in the weathers and have
effect the earth. It refers to the both global warming and its negative impacts on the weather
patterns of the earth. The current changes in the weather are changing on the rapid basis by the
human activities. There are four human activities that has leads to the contribution in the changes
of the climate change (Jansson and Hofmockel, 2020). The activities are burning of the fossil
fuel, realizing of chemicals in the atmosphere, rapid expansion of farming and by reducing the
amount of forest cover. There is the best reason that the human activities is that burning of the
fossil fuels which used increase in the carbon di oxide and the other gases like greenhouse gases
in the atmosphere. The climate of the earth has responded by the higher temperature in the
atmosphere. There is no doubt that the human has contributed to the large extent in order to have
bad impact on the global climatic change. By increase in the level of carbon di oxide and the
green house gases in the atmosphere has affect the climate and causes the temperature of the
oceans and land surfaces (Fawzy and et.al., 2020). By having the basic physics of the heat-
trapping gases and increase in the population and consumption of the energy has leads to
changes in the climatic conditions of the earth.
In order to determine the human contribution in the climate change, the internal climate
variability and natural external factors must be noticed. The human used to burn the fossil fuel
which used to create the air pollution on the earth and lards to changes and have bad impact on
the climatic conditions (Dietz, Shwom and Whitley, 2020). The solar warming created by the
humans has also affected the health by having the solar radiations in the climate. By having the

radiations in the climate it used to affect the climate and changes the climate at the large extent.
Humans used to cut down the trees in order to make the houses or make that land agriculture
land. In the today's time the agriculture and covers the area of almost 34% of the Earth, 26% is
taken by the forest and remaining by the glaciers and the deserts. The deforestation done by the
human is the major actor which used to have effect the climatic conditions and causes the global
warming.
The human activities related to the combustion of the fossil fuel which used to alter the
climatic system of the Earth. The human changes like deforestation, urbanization, changes in the
vegetarian patterns leads to changes in the climate. As these factors are caused by the human, so
they must find out the solutions in order to overcome from these negative factors and makes the
pollution free environment (Climate change and health, 2022). The climatic condition of the
earth has influenced dan changed by the natural causes like volcanic eruption, ocean currents,
earth's orbital changes and the solar variations and internal variability. The environment must
have the natural processes which includes the water cycle, oxygen and formation of the soil.
These factors are affected by the climatic changes and causes the disruptions in the external
environment.
Natural processes contributed to small extent
The natural variability and the climatic changes in the system is the major part of the
climatic system. There are various natural factors which has contributed to the climate changes
in the small extent are as follows:
1. Volcanic Eruptions: Volcanic eruptions are defined as the pump of the clouds
which is full of dust and ashes. As the ash particles are relatively heavy they used
to fall on the grounds and affects the nature (Hornsey and Fielding, 2020). By
having the volcanic eruption on the mountain leads to have effect the changes in
the climate on Earth. The large volume of the ashes and gases used to influence
the climatic patterns and affects the human activities.
2. Ocean currents: The oceans are considered to be the major part of the climate
system. The oceans current are located at the surface of ocean or in the deep water
below 300 metres. These oceans currents used to move the water horizontal and
vertically and affects the climate. The ocean has the inter connected circulation
with the wind, tides, Rogation of Earth and the differences of the water density.

These factors interconnected causes the effect the climate condition and causes
the climate change.
3. Solar variations: The sun is the main source of energy for the climatic system of
the Earth. The variation in the solar energy used to have the climate change and
this makes the various changes on the earth (Cronin, Anandarajah and Dessens,
2018). The climate changes used to have the solar irrelevance which used to affect
the global environment.
4. Earth orbital changes: The shifts and wobbles on the orbit of the earth can trigger
and ave the climatic changes such as beginning and end of the ages of ice. These
used to occur after the thousands of years and have a great impact on the climate.
The above re the natural process that has contributed in the climate change and affected
the human activity. Scientist has measured this affects and makes the people aware about these
natural changes in the environment.
Human activities affected by change in climate
By changes in the weather on the rapid basis has affected the activities of human at the
certain level. The rapid changes in the patterns of the weather dan climate increases the risk of
the people while working. Increase in the heat by burning of the fossil fuels leads to have the hot
weather in the country. The rise in the ocean temperatures may causes the deaths in the countries
and affect the human activities (Gernaat and et.al., 2021). Changes in the climate increases the
frequency and intensity of the changing weather such as hear waves, droughts and floods. These
changes leads to the loss of property and houses and also causes the disruptions to society. The
sudden changes in the climate vanishes the crops of the farmers and by this the inflation
increases.
CONCLUSION
From the above report it is concluded about the climate change which is the major issue n
the country. In the first section the report has examined the various human activities that has
leafs to have contribution in the change in the climate to the large extent. Furthermore, in the
second section, the report has described about the natural processes that has contributed in the
climate change at the small extent. The changes in the climatic conditions has affected the
atmosphere of the earth. The human must take care the external environment in order to have the
god climate conditions and which not leads to the changes in the climate on the rapid basis.

REFERENCES
Books and Journals
Jansson, J. K. and Hofmockel, K. S., 2020. Soil microbiomes and climate change. Nature
Reviews Microbiology. 18(1). pp.35-46.
Fawzy, S. and et.al., 2020. Strategies for mitigation of climate change: a review. Environmental
Chemistry Letters. 18(6). pp.2069-2094.
Dietz, T., Shwom, R. L. and Whitley, C. T., 2020. Climate change and society. Annual Review
of Sociology, 46, pp.135-158.
Hornsey, M. J. and Fielding, K. S., 2020. Understanding (and reducing) inaction on climate
change. Social Issues and Policy Review. 14(1). pp.3-35.
Cronin, J., Anandarajah, G. and Dessens, O., 2018. Climate change impacts on the energy
system: a review of trends and gaps. Climatic change. 151(2). pp.79-93.
Gernaat, D. E. and et.al., 2021. Climate change impacts on renewable energy supply. Nature
Climate Change. 11(2). pp.119-125.
Online
Climate change and health. 2022. [Online]. Available through: <https://www.who.int/news-
room/fact-sheets/detail/climate-change-and-health>