关于“水资源短缺”的英语作文
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发布时间:2022-05-09 14:20
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热心网友
时间:2024-02-01 21:10
water
water
is
very
important
for
living
things.
without
water
there
can
be
no
life
on
earth.
all
animals
and
plants
need
water.
man
also
needs
water.
water
is
found
atmosteverywhere.
even
in
the
driest
part
of
the
world
there
is
some
water
in
the
air.
as
we
all
have
found
out,
water
may
be
a
solid,
or
a
liquid
or
a
gas.when
it
isa
solid,
it
may
be
as
hard
as
brick,
when
itis
a
liquid,
you
can
pour
it
out
of
a
container.
when
it
is
a
gas,
you
cannot
see
or
feel
it.
although
about
70
percent
of
the
earth's
surface
is
covered
with
water,there
are
many
places
in
the
world
still
running
out
of
water.
so
we
should
make
good
use
of
water
on
earth.
水
水对生物很重要,没有水,地球上就没有生命。所有的动植物都需要水。人类也需要水。
水几乎无处不在。即使在世界上最干燥的地方,空气中也有水。
水,正如你所了解的,有固态、液态和气态。当它是固态时,它可以像砖一样硬;当它是液态时,你可以将它从容器中倒出;当它是气态时,你看不见或感觉不到它。
虽然地球表面70%是水覆盖着,世界上仍有许多地方缺水。所以我们要好好利用地球上的水。
热心网友
时间:2024-02-01 21:11
People can't imagine life without water. Without it, the earth we live on would be a dead one. There would be no trees, no crops, no animals and no people. So water is considered to be next to oxygen in importance.
Although nearly three quarters of the earth's surface is covered with water, it is sea water and undrinkable. The demand for water is increasing, while water resources are scarce. Agricultural proction needs enormous amounts of water, so does instry. Besides,the rapid growth of population makes it more and more difficult for people to survive because of the water shortage. So water shortage has become one of the most serious problems.
Fortunately, people have realized this pressing problem and are trying to find ways to salve it. First, people are urged to economize on water. Second, measures are taken to protect water resources. Third, circulating water is used for instrial purposes over and over in factovies and treated sewage water is used for irrigation in farming land.