We
have
only
one
earth.
Please
save
her!
Nowadays,
the
pollution
of
the
Earth
is
more
and
more
serious
and
becoming
one
of
the
most
serious
problems
of
the
world.
It
is
our
duty
to
save
our
earth.
How
can
we
prevent
our
earth
from
polluting?
firstly,
donnot
threw
garbages
at
the
places.
Because
it
will
pollute
the
environment.
Secondly,
donnot
let
the
polluted
water
get
into
the
river.
Because
it
will
kill
fishes.
我们只有一个地球。请节约她!
如今,地球的污染日益严峻,成为最严肃的问题的当中一个世界。
我们有责任解救我们的地球。
我们怎样才能防止我们的地球从污染吗?首先,不要把垃圾的地方。因为它会污染环境。其次,不要让被污染的水进入这条河。因为它会杀了鱼。
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