POEMS 中村叶の詩
地球の直径が1.5mだったら・・・


僕たちの生きる地球
でも、大きすぎてイメージがわかないから
地球の直径を1.5mだと考えてみよう

地球の直径が1.5mだったら
海水の量は、2リットル
淡水の量は、たったの60cc
その60ccの90%は氷河の氷で
飲み水はスプーン一杯

地球の直径が1.5mだったら
耕せる土地はハンカチ1枚分
つまり45cmx45cm
森林はスカーフ1枚分
つまり70cmx70cm

地球の直径が1.5mだったら
空気は風船ひとつ分


今、地球上に63億人の人が暮らしている
そして、現在の地球で生産できる
食料の総エネルギーは
耕せる土地の面積から言って
一日分では170兆キロカロリー

アメリカ人の平均的食事は3900キロカロリー
これだと44億人分しかない
中国人の平均的食事は3000キロカロリー
これで57億人分
日本人の平均的食事は2700キロカロリー
これなら63億人

飲み水はスプーン一杯
耕せる土地はハンカチ一枚
空気は風船ひとつ分




IF THE EARTH HAD A DIAMETER of 1.5 METERS

How large is the earth we live on ?
We can't imgine it easily.
So, suppose, for instance, the earth is 1.5meters in diameter .

If the earth had a diameter of 1.5 meters,
The amount of seawater would be 2 liters.
We would have only 60 c.c. of freshwater,
90% of which would be water of glacier.
So, we could drink only a spoonful of water.

If the earth had a diameter of 1.5 meters
Arable land would be 45 square centimeters in area,
Which is as large as an handkerchief
Forests would be 70 square centimeters,
Which is as large as an neckerchief

If the earth had a diameter of 1.5 meters,
Only a baloonful of atmospheric air would remain to us.

.At the present moment,
6.3 bilion people live on the earth.
And the amount of calories of foods
We can produce on this planet is limitted
Because of the limit of Arable land.
Human family can put out
A hundred and seventy trilion kilo-calories

The average American knife and fork is 3,900 kilo-calories
If 4.4 billion people eat like Americans,
They will gobble up all the calories humans can produce.

The average Chinese meal is 3,000 kilo-calories
5.7 billion people's eating like Chinese will cause
Running out of all the of foods on the earth.

The average Japanese feedbag is 2,700 kilo-calories
If 6.3 billion people eat like Japanese,
They will eat up all the calories of food humans can produce.

We would have a spoonful of water to drink.
Arable land we would have is 45 square centimeters in area,
Which is as large as an handkerchief.
Only A balloon of air, that's all we would have.
POEMS 中村叶の詩
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