Nowadays the number of endangered species has reached an alarming stage. While some people think humans should only protect animals which are useful to us, I completely disagree with this idea and I believe we should try to protect all species, even if there are those who think they are not useful. This essay will present arguments to support my opinion.
First, I believe a large number of animals which is in danger of extinction is due to human activity. For example, deforestation and intentional burnings are two of the main factors that made dozens of species disappear. Therefore, there is nothing fairer than protect those animals that we put in this situation, whether or not they are useful to humans. Furthermore, we may think that some species are not useful nowadays, but we are not able to predict the future and some species that we classify as unuseful, will be in the future.
Second, every animal has an important role in the environment. In other words, every single specie is extremely vital to maintain the animal kingdom balanced. For example, the extinction of one single animal can lead to serious troubles for others. This is because every animal has a position in the animal net, while some are preys, others are predators. If one of them disappears, the whole system may be in danger.
To sum up, I believe humans should be worried about protecting all kinds of animals. Not only because they are essential to the environment, but also because some of them are endangered due to human activity.
Nowadays the number of endangered species has reached an alarming stage. While
some
people
think
humans
should
only
protect
animals
which are
useful
to us, I completely disagree with this
idea
and I believe we should try to protect all species, even if there are those who
think
they are not
useful
. This essay will present arguments to support my opinion.
First
, I believe
a large number of
animals
which is in
danger
of extinction is due to
human
activity.
For example
, deforestation and intentional
burnings
are two of the main factors that made dozens of species disappear.
Therefore
, there is nothing fairer than protect those
animals
that we put in this situation,
whether or not
they are
useful
to
humans
.
Furthermore
, we may
think
that
some
species are not
useful
nowadays,
but
we are not able to predict the future and
some
species that we classify as unuseful, will be in the future.
Second, every
animal
has an
important
role in the environment.
In other words
, every single
specie
is
extremely
vital to maintain the
animal
kingdom balanced.
For example
, the extinction of one single
animal
can lead to serious troubles for others. This is
because
every
animal
has a position in the
animal
net, while
some
are preys, others are predators. If one of them disappears, the whole system may be in
danger
.
To sum up, I believe
humans
should
be worried
about protecting all kinds of
animals
. Not
only
because
they are essential to the environment,
but
also
because
some
of them
are endangered
due to
human
activity.