Using Mylar bags is not nearly as complicated as it seems. Here are step by step instructions for storing your food in Mylar Bags.
How To Make A DIY Solar Reflector Oven
Step-by-step how to build a DIY solar reflector oven from found materials along with tips on how to cook food in it.
25 Survival Uses for Mylar Blankets
Mylar blankets are small, durable, weigh only a few ounces, retain 90% of your body heat, and have dozens of survival uses in an emergency.