There are nearly 15,000 caves
in the central United States, and an estimated 4000 people who explore
them each year. Anmar Mirza, who volunteers as coordinator for the
National Cave Rescue Commissions central region, makes sure they come
out alive. The 38-year-old has performed 80 rescues since 1985,
embarking on blind searches to locate lost or trapped cavers. When hes
not running a company that sells caving equipment, Mirza trains fellow
rescuers to operate in tight spaces and total darkness. Its not about
being brave, he says. Its about being prepared.
