Easing Water Crisis

• 作者: 张彦斌
• 来源期刊: 中学科技
• 年，卷（期）: 2013,（8）
• 所属期刊栏目: 科普英语
• 页码范围: 29
• 页数: 1页
• 语种: 中文

摘要

Innovative policies and new technologies that reduce water waste are helping countries across the Middle East and North Africa deal with water shortages.Those advances spring from the simple (A) i_____that preventing water loss is effectively the same as givingparched (干透的) countries new sources of water.This view gained widespread credibility in the wake of an international (1) r_____ program called the "demand management" project,which was designed to ease the region's water (B) c.