关于粮食的英语作文：shortage of food

详细内容

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manycountriesintheworldarefacedwiththeproblemsofanincreasingpopulationandashortageoffood.

thereareanumberofpossiblesolutionstotheproblem,butnoneofthemiseasy.firstly,governmentscoulddiscouragepeoplefromhavinglargefamilies.whynothavejustonechild?

secondly,farmingmethodsinthosecountriesareverysimpleandofteninefficient.ifthepeopleboughtnewagriculturalmachinery,modernizedtheirfarmingmethodsanddevelopedmoreland,theymightsoonproduceenoughfoodfortheirneeds.

thirdly,manycountrieshavenaturalresourcessuchasoil,woodoriron.thesecouldbeexportedsothatfoodcouldbeimported.

allofthesepossiblesolutionssimplifytheproblem.buttheyshowthat,ifpeoplemeantosolvetheproblemsofincreasingpopulationandfoodshortages,therearewaysofdoingit.