-
环境保护问题
(How to Protect the
Environment ?)
环境保护问题
good environment can make
people feel happy and fit .
to
improve
the
environment
means
to
improve
our
life.
we
should
plant
more
trees
and
flowers
around
us
.
we
shouldn
’
t
cut
them
down
.
we
should
stop
factories
from
pouring
waste
water
into
the
river
and
waste
gas
into
the air. whenever we see litter on the
ground , we should pick it up and
throw
it into dusbins. never spit in public.
don
’
t
draw
on
public
walls.
it
’
s
our
duty
to
protect
the
environment.