morning, students. I can guess from your fac...
Oral Presentation: Global Warming Speech for College
morning, students. I can guess from your facial expressions that you are eager
to hear what I have to tell you concerning the topic of global warming. Indeed,
due to the current climatic conditions around the globe, we all have to
understand the root cause of such weather changes within the environment.
First, I will begin with an introductory statement about the topic of global
warming. What is global warming? The global warming is a climatic condition
characterized by a continuing increase in the average temperate of the climate
system of the earth. It occurs when the excess gases such as the carbon
dioxide, greenhouse gases, and other air pollutants rise into the atmosphere. Once the excess gases rise into the
atmosphere, they distort the ozone layer which regulates the amount of solar
radiation reaching the earth’s surface, hence, causing the ultraviolet solar
radiation to reach the earth’s surface and, thus, the continuous rise in the
average temperature of the climate system of the earth.
we can always see in the environment where we come from, from the television,
and even from the current weather situation, the issue of global warming has
greatly affected the well-being of the daily life. Among the effects of global
warming include melting of glaciers, rising of the sea levels, and heat waves.
The solution to the issue of global warming invites proper attempt on the cause
of the global warming rather than handing its effects directly, this will help
us eradicate permanently future effects of the global warming. Among the
solutions that can be used to mitigate the global warming includes the use of
friendly energy systems, afforestation, and use of renewable energy.
In conclusion, according to a
research I once conducted on the issue from Hansen (1998), the most appropriate
solution that will help mitigate the issue of global warming among the given is
More specifically, according to me, afforestation is the most preferable and
applicable way of reducing the global warming (Herron, Davis, & Jones, 2002). It involves the planting of trees and vegetation. The plant
leaves take in carbon dioxide and in return release the oxygen into the
atmosphere. The tendency of the plantation consuming carbon dioxide can help
reduce the amount of the carbon dioxide gases released into the atmosphere.
Thus, there will be less effect of the gases in the ozone layer. As a result,
the effects of global warming will be automatically solved. The other ways are
not easy to be applied because some of the activities contribute effectively to
the daily economic activities. Planting the trees and vegetation is easy. I
really appreciate your time and commitment. I kindly request you to spread the
knowledge that we have shared today with the other people so that we can save
ourselves from such damages caused by global warming.