综合一区欧美国产,99国产麻豆免费精品,九九精品黄色录像,亚洲激情青青草,久久亚洲熟妇熟,中文字幕av在线播放,国产一区二区卡,九九久久国产精品,久久精品视频免费

Opinion / list

Pricing for a blue revolution

By Cecilia Torta Jada and Asit K.Biswas (China Daily) Updated: 2014-04-09 08:11

Pricing for a blue revolution

China's economic growth during the past three decades has been dazzling. During this period, the country has lifted an estimated 650 million people out of poverty. The speed and extent of this growth is unprecedented in human history. Viewed from any direction, this has been a remarkable transformation.

This breakneck growth, however, has been achieved at considerable environmental and social costs. Among these are extensive air, water and soil pollution. And as people's standards of living have increased, they have become more aware of the potential impacts of air, water and soil pollution on their quality of life.

In the area of water pollution, much of the discussion in China and the rest of the world has been focused on special situations such as the floating of some 16,000 dead pigs in Huangpu River, which supplies the city of Shanghai with some of its drinking water. However, serious discussion on how to provide China's 1.35 billion people with clean and safe water, that is water which could be drunk from the tap or source without any adverse health impacts, is conspicuous by its absence.

As regular visitors to China, we have not met a single family that drinks water from the tap without boiling or additional home treatments. The distrust of the quality of tap water can be seen by the sale of bottled water. Between 2005 and 2012, China doubled its share of the global bottled water market. In 2014, China is expected to overtake the United States as the largest market for bottled water in the world. By 2020, it is estimated that China's bottled water market will be $68.6 billion, the biggest in the world.

China is not a water rich country. Although it accounts for nearly one-fifth of the global population it has only about 7 percent of the world's freshwater. This does not mean that China does not have adequate water for drinking, industrial, agricultural and energy-related uses. It means that a new mindset is necessary to govern and manage China's water, as it is becoming increasingly more polluted and scarce. China already has the technology, management, technical expertise and financial resources to make this possible, but it will only make limited progress with the existing mindset. What the country needs is a blue revolution in terms of water governance where increasing supply is not the automatic answer to an increase in demand.

Previous Page 1 2 Next Page

...
稷山县| 琼海市| 万载县| 五常市| 巩义市| 哈密市| 始兴县| 阜宁县| 永靖县| 澄城县| 临猗县| 高州市| 青铜峡市| 边坝县| 镇雄县| 明溪县| 皮山县| 揭阳市| 巴彦县| 平安县| 慈溪市| 肥城市| 四会市| 夏邑县| 深水埗区| 新宾| 宁海县| 东平县| 桂东县| 岳阳市| 若尔盖县| 启东市| 贵南县| 开远市| 乐平市| 荔波县| 黑水县| 惠东县| 民勤县| 开江县| 平度市|