Considering that grocery stores have only a 3 day supply of food on their racks, any misstep in the Supply Chain, combined with panic-buying can cause a scarcity over night.
So as you can see, simply a couple of things happening when the conditions are right can trigger a snowball result. And sadly, the year 2013 is shaping up to be the year when the conditions are ideal.
A company could, if it so chose, become its own basic materials supplier. In the majority of cases, this would be cost excessive. Mining for raw materials is generally a labour intensive, expensive proposal.
Emergency situation supplies are for emergency situations. Emergencies are by meaning, times when things are not going normally. You might not have power for lights or refrigeration. Your gas for cooking may be turned off.
When we think about emergency food materials believe about pricey MRE's (meals all set to consume) here or huge cans of freeze dried staples, many of us. There is a much easier method though.
As soon as you have mastered how to put the chain collar on your pet dog, you are all set to begin the very important training and practice [ with your canine] to avoid him/her from pulling while on a leash. As both you and your pet become familiar with how the chain collar works, you will be pleased to see the pulling lessen and/or stop altogether.