What causes Global Warming?
Discussion Text about Global Warming: What causes Global Warming?
Global warming is the phenomenon of increasing average air temperatures near the
surface of the earth over the past two centuries. Global warming is also
referred to as climate change. Earth’s climate has been changing every time since
the beginning of geological time and the influence of human activities since
the Industrial Revolution. It makes the change faster because of the greenhouse effect. While the greenhouse effect is a term to describe trapped
carbon dioxide which causes the earth to heat. You can feel the temperature is
getting hotter than in the past. The season in our earth cannot be predicted
anymore and it is because of global warming. The following text will explain what
makes global warming.
In detail, the global warming is caused
by human activities such as industry and vehicle. There are a lot of industries or
factories that use coal as the main energy to produce things. Coal has produced
carbon dioxide that increases the heat of the earth. Not only coal but also
fossil fuel that is used for vehicles such as car and motorcycle has produced
about three-quarters of the increase in carbon dioxide from human activities
over the past 20 years. Actually, plants can reduce global warming but,
deforestation that is happening right now makes the plants in the earth
decrease and cannot absorb all the carbon dioxide well. As a result, the earth
is getting hotter every day and the polar also continues to melt as the effect
of global warming.
We are as the owner of the earth and the
one that causes this problem to have to be responsible for global warming. There
are various things that we can do to defeat global warming. First thing
first is planting at least one tree one home. We can plant a tree in front of or in the backyard of our home.
Imagine, when there are 1000 people do that it means there are 1000 trees has
been planted. Not only defeat global warming but also trees can make your
home more comfortable.
Second, we are advised to reduce the use
of the private vehicle. Like what that has been explained in the second paragraph
about fuel can increase the global warming effect. Carbon dioxide is the main
cause of global warming. When there are a lot of vehicles it means there will be
more carbon dioxide that is produced daily. So, we better use public
transportation and even walk if the destination is close.
Keywords: Global warming, causes, effect, discussion text
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