When it comes to fire tinder in a survival situation,  you have dozens of resources available | Brian's Science and Technology | Scoop.it
As any good survivalist knows, when caught in a survival situation, one of the first tasks at hand will be to build a fire. In addition to knowing how to construct a fire in the wilderness, you’re going to have to have the appropriate resources available which includes not only fuel, but the oh-so-important tinder needed to get the fire going. With regards to fire tinder, there will be many potential sources available – some of which you may not thought about before. http://wildernessarena.com/food-water-shelter/firecraft/fire-tinder-resources-in-a-survival-situation