Every year the weather seems to be getting worse, causing more catastrophic events and natural disasters to occur. There are many reasons why the weather is getting worse. One of the most important reasons is the state of our planet Earth. As long as we keep on destroying our planet, natural disasters will keep on increasing. Because of the increase in natural disasters, it would be wise to stock up on a few months of food. To be on the safe side, you should stock up on at least a year supply of food.