The region that is North Georgia today was explored a long time ago. As early as the 1540s, Spanish explorers trekked through the Cartersville area looking for gold. None was found there, but we have a golden treasure that's well worth preserving: our native trees.
There's enough talk about explosives in the media to have a person worried. Not worried enough, it seems, are some people handling the liquid explosive we use every day: gasoline. Understanding the hazards of this substance requires knowing about its physics.