TheUnitedNationsEnvironmentProgram(UNEP)says200millionA...
問題詳情：TheUnitedNationsEnvironmentProgram(UNEP)says200millionAfricansgotosleephungry,thatnumberrepresents23percentofthepopulationonthecontinent.AnewUNstudyshowsthateightoutoftencountriesfacingthewors...