首页
登录
职称英语
What are the causes of water shortage? Please offer some solutions to de
What are the causes of water shortage? Please offer some solutions to de
游客
2024-01-09
21
管理
问题
What are the causes of water shortage?
Please offer some solutions to deal with this problem.
选项
答案
Since the beginning of time, water has been shaping the face of the Earth. Water sustains human life, our environment and our cultures. But the global demand for water is increasing and the destruction of water-dependent ecosystem has accelerated.
From my point of view, the main reason of scarcity of water resource is the rapid population growth, especially in developing countries. In order to meet the great demand for water, people exploit water resource in various ways. Water supply sources are being stretched to their limits. And surface and groundwater pollution is increasing rapidly. Research indicates that over 1 billion people still do not have access to safe water supplies and over 1.7 billion do not have access to adequate sanitation facilities.
Another reason is the development of industry and agriculture. In some developing countries, some private factories make use of water resource low-efficiently and make much pollution. Irrigated agriculture also contributes to water scarcity. Despite the high yield, irrigation is extremely water intensive. It takes about 1,000 tons of water to grow one ton of grain and 2,000 tons to grow one ton of rice.
Finding solutions of the problem involves the increase of worldwide awareness and international cooperation. Every individual should realise water crisis and save water. As to the government some effective measures should be taken, including erecting modern irrigation systems and increasing the number of sewage water recycling plants. Building more dams can also be an effective solution. Dams play an important role in detaining the surface rain water flowing from the mountains and would prevent the loss of rainwater straight into the sea.
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3348171.html
相关试题推荐
Onecriticassertsthatmodernurbanarchitecturecausessensorydeprivationbec
Naturalcausesnervestodieoffandmusclestoweaken,butregularexercisemus
Broadwayaudienceshavebecomeinuredto(i)____andso(ii)____tobepleaseda
Whatcausessizevariationinbumblebeeworkers?Inpollenstoringspeciesl
What’syourfirstname/givennameplease? MygivennameisZhe.
Housingshortageinbigcitiescancausesevereconsequences.Onlygovernmen
Wearenowlivinginathrow-awaysociety.Whatcausestheproblem?Make
Technologicaldevelopmentcausesalotofenvironmentalproblems.Asforthe
Whatarethecausesofwatershortage?Pleaseoffersomesolutionstode
Somepeoplebelievethatairtravelshouldberestrictedbecauseitcausess
随机试题
技术编辑的主要职责包括( )等。A.承担科技类书稿的编辑加工 B.研究选择特
倡导简约适度、绿色低碳的生活方式,反对奢侈浪费和不合理消费,开展创建节约型机关(
下列说法中,正确的是()。①在《圣经·旧约》的记载中,带领以色列入走出埃及、回
下面是喷泉实验的创新设计: ②制取氨气:图1中.从橡胶塞和圆底烧瓶接缝
企业自用房地产或存货转换为采用公允价值模式计量的投资性房地产时,转换当日的公允价
以下措施能预防产褥期泌尿系感染的是A.待产时尽量憋尿 B.大小便后及时从后向前
C提取第一组图形中前两个图形相同的部分为第三个图形,根据这一规律,可知第二组图形中的第三个图形为C项。
根据《国家赔偿法》的规定,国家不承担赔偿责任的是()。A.警察在追捕犯罪嫌疑
必须在取得国家商务主管部门的许可后,才能经营进口列入国家公布的禁止进口目录以及其
引起急性出血性结肠炎的病原体是A.新型肠道病毒70型 B.伤寒沙门菌 C.大
最新回复
(
0
)