During disasters we learned what survivalists had predicted for decades: emergency responders will respond after they and their household are squared away.
Before volunteer rescuers set out to help others, they should don personal protective equipment that provides a line of defense against accidental injuries.
Every year, millions of Americans choose to leave the concrete jungle behind and go on an adventure to discover and explore the great outdoors.
Smoke has been used for signaling for centuries. The American Indians used smoke signals to send messages over long distances. But they are not the only ones.