[00:00.00]Global Shortage of Fresh Wat
[00:03.53]Fresh water seems to be inexhaustible.Every day,as soon as the tap is turned on,water will run endlessl
[00:13.40]Besides,we can get fresh water in rivers and well
[00:17.48]So,some people don't treasure water very muc
[00:21.24]Recently,however,the problem of water shortage has been brought into focu
[00:27.61]First,with the increase in the world's population,the demand for water is growing steadil
[00:34.95]Second,the rapid development of industry and agriculture calls for an increasing amount of wate
[00:43.83]To make things worse,some factories are polluting our fresh water resources consistentl
[00:51.77]To understsnd the truth of the problem,it is important for us to take action
[00:58.10]At present,most important of all,we should take measures to keep our water resources under good car
[01:04.97]All the resources we have discovered must be protected from pollutio
[01:11.21]The waste of water should be regarded as a sort of crim
[01:16.38]Only when we take good care of our water supply can it serve us continuously.
