英语作文全球变暖

1. 全球气候变暖的英语作文

With
the
development
of
economy,
more
and
more
greenhouse
gases
are
being
discharged
into
the
air.
CO2
makes
up
about
70%
of
the
greenhouse
gases,
which
is
considered
to
be
one
of
the
greatest
causes
of
global
warming.
It
has
harmful
effects,
causing
the
sea
level
to
rise
and
many
natural
disasters
to
strike.
So
we
must
take
effective
measures
to
save
our
planet.
First,
we
should
use
more
clean
energy
and
less
coal
and
oil.
Second,
we
should
go
to
work
on
foot
or
by
bus
instead
of
driving
a
car
if
possible.
Third,
we
should
plant
more
trees,
because
plants
can
turn
CO2
into
oxygen.
More
importantly,
we
should
form
the
habit
of
saving
energy
in
our
daily
life.环保英语作文全球变暖