A good tepee fire will provide excellent air flow. Photographer: Peiling | Agency: Dreamstime Once you have your shelter and water, get a fire going. In addition to keeping you warm, fire can be used to melt snow for water, cook food, dry out clothing and create smoke for rescue. Y...
You can outsource almost any job, but some things you need to know how to do yourself. Explore our master list of life’s essential skills, with step-by-step tips from experts.