available water

基本解釋

The report predicts population growth and climate change could cut available water in half by 2050.
報(bào)告預(yù)測(cè)，到2050年，人口增長(zhǎng)與氣候變化可能會(huì)使可用水資源減少一半。
In Gaza, where Palestinians rely on an aquifer that has become increasingly saline and polluted, the situation is worse. Only 5%-10% of the available water is clean enough to drink.
加沙的情況更加嚴(yán)重，那里的巴勒斯坦人依賴一個(gè)含水層，這個(gè)含水層已經(jīng)受到污染，其中的水越來越苦澀，可以得到的水只有5％-10％的可以飲用。
That’s in stark contrast to other areas of the world, such as Latin America, the Caribbean and Sub-Saharan Africa, which use only about 2 percent of available water in their regions.
這與其它地區(qū)形成了鮮明的對(duì)比，如拉丁美洲、加勒比地區(qū)和南撒哈拉非洲地區(qū)。在這些地區(qū)，只有大約2%的可用水得到了利用。

The World Health Organization says more than one billion people live in areas where renewable water resources are not available.
The micronutrients, which are available in food but in smaller amounts, are vitamins, minerals, and water.
微量營養(yǎng)素,在膳食中所占比重較小,它們是維生素,礦物質(zhì)和水
耶魯公開課 - 關(guān)于食物的心理學(xué)、生物學(xué)和政治學(xué)課程節(jié)選
But the researchers say it may someday be available as a personal water purification product.

It highlights that historical experience will no longer be sufficient to approximate the relationship between the quantities of available water and shifting future demands.
UNESCO: Urbanization, globalisation and climate change are creating new challenges to water management in the region of Latin America and the Caribbean.