All the necessary material is there. Mass and energy conservation are not violated. The reason is that entropy, the scientific measure of disorder, always increases. When items are arranged randomly, the chances of them creating an ordered structure, such as a building, are tiny. Anything that randomly rearranges items will tend to increase the disorder.
Natural evils are of the same character.
They do damage by random disruption, not directed cruelty. For this reason, many people do not like to attach the term evil to such occurrences. But one must admit that they are unfortunate and cause much suffering. Time s direction, and even existence, implies the increase in entropy, and thus the existence of natural evil. Only in the temporal, getig, world can the spiritual, menog, conflict be played out.