比如高效的灌溉，能将淡水资源的损耗减少一半。
Efficient irrigation, for instance, would reduce freshwater withdrawals almost by half.
在美国西岸，蓬勃增长的人口产生了能源需求持续增加和淡水资源供应减少的双重打击。
In the American West, a burgeoning population created a double-whammy of surging power demands and dwindling freshwater supplies.
全世界每年的淡水资源都在以疯狂的速度减少，我们不能再坐以待毙了。
The whole world freshwater resources every year has all been falling off with frenzied speed, we can not await one's doom again.
河流的径流量减少正增大世界大部分地区淡水资源的压力。
Reduced runoff is increasing the pressure on freshwater resources in much of the world.
河流的径流量减少正增加非洲地区淡水资源的压力。
Reduced runoff is increasing the pressure on freshwater resources in Africa.
随着淡水资源的减少和污染，海水作为碳钢冷却器冷却用水将发挥很大的作用。
With the decrease and pollution of the resource of fresh water, sea water will play an important role as a cooling water for carbon steel coolers.
联合国环境规划署预计，截至2025年，非洲部分地区、亚洲、欧洲可供使用的淡水资源将急剧减少。
The U. N. Environment Program predicts the amount of fresh water available will drop off sharply in parts of Africa, Asia and Europe by the year 2025.
但是由于人类的乱排污水，乱扔垃圾，引起水污染，淡水资源逐渐减少。
But because of mankind of disorderly line up dirty water, throw garbage in disorder, cause water pollution, the fresh water resources reduces gradually.
本发明能减少船员对淡水资源的浪费，且能节约时间。
The hot water cabinet can reduce the waste of fresh water resource of the crew, and can save time.
酒糟废液的全回流发酵，可以减少由酒糟带来的环境污染，节约大量的淡水资源。
The recycling of distillage produced by industrial fermentation may help to reduce its environmental impact, and limit waste water emission.
在人口不断增加，耕地日趋减少和淡水资源不足的情况下，如何解决土壤盐渍化问题已成为一个迫切需要解决的重大课题。
How to settle soil salinization is an urgent and important task in our age which haunted by increasing population, decreasing infield and lacking of fresh water.
在人口不断增加，耕地日趋减少和淡水资源不足的情况下，如何解决土壤盐渍化问题已成为一个迫切需要解决的重大课题。
How to settle soil salinization is an urgent and important task in our age which haunted by increasing population, decreasing infield and lacking of fresh water.
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