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联合国日前发布的一份报告显示,由于全球变暖,全球将有11亿至32亿人面临缺水危机,而我国将面临严重缺水的困境。据了解,根据现有数据预测,到2030年我国总用水量为7000亿至8000亿m~3,而届时全国实际可利用水资源量仅为8000亿至9000亿m~3,水资源开发利用接近极限。有关专家指出,如果不及早采取有力措施,我国将迎来严重的水危机。
A UN report released recently shows that due to global warming, 1.1 billion to 3.2 billion people will face the water shortage crisis and that our country will face a serious water shortage. It is understood that based on the available data, China’s total water consumption will reach 700 billion to 800 billion m 3 by 2030, while the actual available water resources in the country will be only 800 billion to 900 billion m 3 at that time. The development and utilization of water resources Close to the limit. Experts pointed out that if not take vigorous measures as soon as possible, our country will usher in a serious water crisis.