If the God of the Bible can make Manna, there should never be a hungry child ever.
But all you hear from Christians about their God-Jesus are excuses for why he does nothing to prevent suffering.
Christian, non Christian, pagan or whatever, most of the suffering by human beings on earth has to do with other human beings, particularly the free will of other human beings. Who voted for Hitler and put him into power? Human beings. Somewhere along the line, you have to place responsibility for a lot of the woes we suffer, squarely on the shoulders of human beings. We see how decisions man has made have affected our weather in the greenhouse effect. This is too complex to go blaming God everytime something sad or terrible happens, or to use it as evidence that there isn't a god.
Don't get me started on GMOs and chemical and germ warfare, in addition to weapons. Human beings are the ones who are mismanaging resources.