Whyshouldweconservewater,howdoyousavewaterChina'swaterresourcestotal2.8trillioncubicsquaremeters,rankingsixthintheworld,percapitawateraccountsformorethan2.1thousandcubicmeters,accountingforonlyaquarteroftheworld'saverage,belongtowater-scarcecountries,morethan600citiesnationwidethereare400dry.Inparticularareveryseriouswatershortageinthewesternregion,someplaceseventhemountainpeople,livestockdrinkingwaterareverydifficult.我国水资源总量为2.8万亿立平方米左右,居世界第六位,人均占水量为2100多立方米,只占世界人均水平的四分之一,属于缺水国家,全国600多座城市中就有400多座缺水.特别是西部地区缺水非常严重,一些山区地方连人、畜饮水都非常困难.UnregulatedSurviveshakethefoundationofawasteofresourcesSavingandwastearerelative,todayagaintosaveus,happenbecauseweareclosetothewasteistoshakethefoundationofoursurvival.不加节制的资源浪费撼动生存根基节约与浪费是相对的,今天我们重提节约,是因为发生在我们身边的浪费正在撼动我们赖以生存的根基.