You might not be aware of it, but some scientists claim that there is a food shortage on it way. In fact, there is a food shortage going on right now.

Go here for a shocking video that shows you the terrible truth about the food crisis:

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It's not too surprising to hear that parts of South and Southeast Asia, as well as parts of Africa, are currently suffering from food shortages.

Niger, Mali, Chad, Mauritania, Senegal and Yemen are just some of the places with ongoing, disastrous food crises.

But how about the Americas? In Venezuela sugar, oil, milk and rice are just some of the goods that were hard to find in 2013.

Venezuela is no stranger to food shortage. They suffered one in 2008 too, and the current one has lasted for almost a year.

Looking north, what about the world's leading economy?

The definition of “food insecurity” is not knowing when and where you might be able to find your next meal.

In 2013, 33.1 million adults and 15.9 million children in the USA were living under these insecure food conditions.

As for Europe?

In Spain, the economic crisis of 2012 led to a massive looting of grocery stores to feed the hungry. In Greece, people have been trampled to death in the scuffle for food.

In developed countries, food insecurity ties in closely with unemployment and poverty, but it also relates to food availability and rising prices due to decreasing access to food sources.

One bad year can sometimes be all it takes to decrease availability. A bad maize year, as in 2012, affects the prices not only on maize.

It also affects the cost of seemingly unrelated foods such as meat and dairy, since most conventionally farmed animals are to a large extent corn-fed.

But what can you do to get by in a food crisis?

Prepping

Much of the information that you will find for survivalists on surviving a food crisis will focus on prepping.

You are familiar with how prepping works, and prepping to deal with a food crisis does not differ much from prepping for any other disaster.

The main difference is that a food crisis may last longer. You must adapt your preps to deal with this, for example by moving into foods with very long shelf-life.

One way of making your preps last longer in a food crisis is to prepare for bartering.

Store items either beyond what you might need, or that are high-value goods in a disaster: everything from dry snacks like fruit and nuts to alcohol and over-the-counter medications.

This excess can be used in a crisis by either selling or trading it for the kinds of fresh foods and supplies that you would like to have.

Some survivalists go as far as to buy gold and silver, or high-value gemstones, which they can sell when inflation and food prices go up.

Self-sufficiency

But food crises can last a long time, and there is no telling whether you could possibly prep for the entire duration of an extended shortage or post-apocalyptic scenario.

Certainly, some food crises only last for a few months. Others, though, come with a long economic decline that will affect your ability to feed your family for years.

War is another one of these situations when a food crises may affect the masses.

Lately, developed countries have had the luxury of going to war without anyone at home even noticing, but you only have to look back less than a century to WWII for a time when feeding a family was tough!

Start your own victory garden. Self-sufficiency, or near self-sufficiency with some trading, is the smartest way to get through a long-term food crisis.

If you are not ready to start and manage a garden today, there are special seeds for sale that will last for decades without losing their viability.

These can then be stored to be brought out when a food crisis passes a certain point where your stockpiles may not see you through.

But even if you are not going to manage a garden today, you need to know how to propagate plants, keep pests away and collect seed.

These are not things you can put off until the day is here when you must dig into your seed packets!

In addition to growing your own food, you should learn how to store it. You will need the supplies for canning, or at least plans to build a solar dryer.

Defense

Last, but certainly not least, we have the unpleasant matter of self-defense.

It's sad to say, but history as well as current news stories show all too clearly that our fellow humans will both panic and act violently in the face of hunger.

It is not enough to have the preps to survive or a victory garden to feed you. You must be able to protect your food source; otherwise, you may as well not have prepped one at all.

How to do this is up to you. You might have secured buildings, weapons, guard dogs, fences, moats or traps, but you will need to invest in a system that works for your site and situation.

You should also invest in defense skills to fight off foes.