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Understanding Natural Disasters |
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According to the Grolier Encyclopaedia, a disaster is a sudden and unfortunate
event that affects many people. There are two types of disasters - natural and
man-made. In this essay, we will focus on natural disasters, such as
earthquakes, floods, landslides, volcanic explosions, and hurricanes.
Earthquakes are caused by the shifting of tectonic plates underground and are
measured by the Richter Scale. In 2004, a 9.0 magnitude earthquake struck off
the Indonesian island of Sumatra, causing a tsunami that killed tens of
thousands of people in Indian Ocean coastal communities. In 2011, the Great East
Japan Earthquake triggered powerful tsunami waves that caused widespread
destruction and many deaths.
Volcanoes and hurricanes are also natural disasters that can cause significant
damage. The land around volcanoes is desirable for agricultural purposes due to
the rich volcanic deposits. In contrast, hurricanes can sweep across farmland,
destroying everything in their path. Countries like the United States and Hong
Kong have systems for warning about destructive winds and shelters for people in
their destructive path. However, some poorer countries, like Indonesia, have
limited capacities for prevention and education.
Man-made disasters, such as floods and landslides, can be caused by humans'
abuse of the environment. However, many natural disasters, like earthquakes, are
simply the unleashing of natural forces that are beyond human control.
In the aftermath of disasters, good people, charitable organizations, and
governments come together to provide relief efforts. They offer medicine,
temporary housing, and funds to help alleviate the suffering caused by these
events.
In conclusion, natural disasters can have devastating effects on people and the
environment. While we cannot control these forces of nature, we can prepare and
take necessary precautions to minimize their impact. We must also work together
to support those affected by these disasters and help them recover. |
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