Allsortofresourcesaregettingshortagenowadays.Lotsofbigcitiesexperienceelectricityshortageandwatershortageduiringsummertimeandit'smainlybecausetherearetoomanypeoplelivethere.Thisissocall'bigcitydesease'.Sowhatwecoulddotorelasetheproblem?Weshouldchangeourlifestyle.Sacrificesomeconvenienceandtakemoreresponsibiltyonsavingenergyandwater.Forexample,weshouldturnofftheTVandlightswhenwearenotintheroom.Also,weshouldtakequickshowerduringsummertosavewater.Therearelotsofthingswecoulddotosaveourtreasureresources.it'snotonlyforus,butalsothethepeoplewholiveontheearthandourfuturegenerations.
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