|
6#
楼主 |
发表于 2011-10-25 07:27:56
|
只看该作者
来自: INNA
今天写了一篇
===========
The increasing demand for fresh water has become a global problem. What are the causes of this phenomenon and what are the measures that should be taken to deal with it?
These days, a number of countries increasingly lack fresh water, especially in countries with a large amount of population, such as India and China. In China, many cities can not provide water for 24*7 hours, and even give the quota for everyone.
There are a variety of reasons that contribute to this issue. To start with, the quick population expansion leads to more needs of water consumption even though everyone keeps the same amount of water usage. Now China has more than 1.3 billion people, therefore, it is not surprise that how much water all of them require. Furthermore, the growing economic development makes this shortage more serious. The increasing number of plants is built everywhere which definitely consume more water to generate products. For example, the firm producing clothes need water to clean up before selling them. In addition, lots of plants emit polluted water to damage water sources and decrease the usable water to some extent. This tread is obvious in industrialized areas, such as in Guangzhou and Jiangsu provinces.
In order to make any improvements regarding the issue of water scarcity, a series of steps should be adopted. The most important one is to encourage people take all kinds of methods to reduce the consumption of water or promote any efficient water use. For example, water can be reserved to wash toilets after people water fruits and vegetables. If everyone reduce the usage of water a little bit, the number of water saved will be surprising for the whole year and everyone. Besides, move plants and residents to other places to avoid the further pollution to sources of water. In this way, safe water can be offered to people and reduce the shortage of fresh water.
To sum up, to solve the critical issue of water shortage, everyone should make his or her contribution to it. At the same time, the government should take effective measures to protect available water. Otherwise, water scarcity will significantly impact everyone’s life.
|
|