starvation

Dear Islamonline,Please could you reconcile the apparent contradiction between verse 31 from Surat Al-Isra concerning Allah giving us sustenance and people dying of starvation.  In particular, in third world countries where people cannot do sa3y (or go in pursuit of their food/living).These thoughts have occupied my thinking recently and, I'm sad to say, has affected my faith as well.Thank you for your time.