Abeyratne, F.2014-12-122014-12-122008Economic review, 34(7/8):p.2-5https://dl.nsf.gov.lk/handle/1/14134Social SciencesFood crisisCausesEffectsWorld populationOil productionEconomic growthDietary habitsBio-fuel crposAgricultural extensionMacro EconomyImpactFood consumptionHousehold incomePovertyProductivityAgricultural ConstraintsClimate changeGlobal food crisis. causes and effects at global levelArticle