Your survival tip for the day is; Bottles and other glass can be - TopicsExpress



          

Your survival tip for the day is; Bottles and other glass can be used like a magnifying glass to start a fire. Ever since the first forest fire investigator traced the cause of a fire back to a discarded pop bottle, we have known that in bright sunlight, various types of glass can focus the rays to start a fire. You might want to try your own eyeglasses as well, especially if they are a thick prescription.
Posted on: Mon, 20 Jan 2014 10:05:41 +0000

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