Trash bags. We use them everyday to hold and collect our garbage. But did you know this simple piece of disposable technology could save your life in a survival or bug out situation? Here’s how...
Why Trash Bags are Great for Survival Kits
I don’t know about you, but when I’m deciding whether something should go in my already packed out survival kit, it’s almost always gotta be lightweight, affordable, and multi-use. There are other criteria, durability for example, but these three are important to me. One of the most useful and versatile items that satisfies these criteria is a simple garbage bag. But NOT all garbage bags are made the same. So let’s first take a quick look at the types of garbage bags and then consider some uses for them.
How to Select the Right Size and Thickness
Garbage bags are often measured by both the number of gallons they hold and the thickness of the garbage bag wall. You can easily find bags that are 55 gallon size or larger and that is what we recommend. Now, you can certainly use your regular kitchen bag if that is your only option. But the larger sizes will be able to serve many purposes. Trash bag thickness is measured in mils. Cheaper bags will have walls 1 mil thick or thinner. This means they won’t last long. So for survival purposes, we recommend a minimum of 2.0 mil - 3.0 mil thick bags (which are often marketed as contractor bags), because the thicker bags can last a LOT longer with minimal care.
Trash Bag Color Matters
There are basically 3 color choices in garbage bags. Black, white and clear. Black bags are usually the ones most readily available in thicker 2.0 mil - 3.0 mil plastic. However, clear bags are best for some water collection tasks. So because of the small size and weight of even the thickest trash bags, it’s not a bad idea to carry one or two clear AND black garbage bags.
7 Survival Uses of Garbage Bags
Rain Jacket – Garbage bags make great improvised rain jackets. Just cut a hole for your head so you can breathe, maybe even arm holes so you can continue to do some work. If you are just sheltering from the elements, the less holes the better.
Water Collector – Hang your bag in a bush, tree, or a stand you create from debris to use as a water catch basin. This could include rain, or snow. You can also gather water from a creek, stream, or similar body of water and then haul to a separate location. You can then boil, douse a fire or use the water you collected to clean game.
Ground Cover / Mattress – Simply lay on your bag to keep your body or gear separated from the moisture and debris on the ground. Upgrade this idea by stuffing the garbage bag with leaves, cattail heads or other soft debris to insulate your body from the cold ground and help form a “mattress”.
Sleeping Bag/ Insulator – Stuff it full of dry debris so that is can serve as an insulator and wear it. Heat from your body will be captured inside in the forest debris, inside the bag and help to hold the warmth. If it is not raining, poke some holes in the bag for moisture to escape. Otherwise the condensation will remain in the bag and all the contents, including yourself, will get wet.
Transpiration Bag – Place a clear bag over green vegetation, water will evaporate out of the green material and collect in the bag. This could be a real life saver.
Solar Still – Although a transpiration bag (mentioned above) is my first choice because it puts off more water than does a solar still, a solar still can prove life saving in the worst of “last ditch” situations.
Gear Carrier – In an urban survival situation, It’s easy to fill trash bags with clothes, food, and supplies, and then grab the bag and go in a survival situation. In the wilderness a durable garbage bag can make a very suitable carrier for wild edibles, harvested game, and even fire starting materials. If the bag is clear you can easily see what gear you have and where it is, in the bag. As you can see, garbage bags are not just for garbage anymore... they are a vital, lightweight and affordable resource that you can easily add to your survival kit or supplies.