-
automobiles cause the serious
problem of air pollution.
Scientists
have warned that unless effective measures
are taken, the problem of pollution
will eventually get
out of hand.
Actually, people are showing a real
concern over the problem. For example,
there is an
increasingly loud voice
from the public for firm action
against
pollution from automobiles.
Indeed, the earth is our home and we
have the duty to take care of it for
ourselves and for our descendants. In
my opinion, we should work out concrete
solutions
to
the
problem
of
pollution
from
poisonous
gas
given
off
by
automobiles. For example, the
automobiles should be equipped with a device
which can dispose of waste gas so as to
prevent it from polluting air. Only in this
way can we really solve the problem of
air pollution caused by automobiles.