By Gena Somra
Nepalgunj, Nepal (CNN) - At first blush, one could mistake 88-year-old Olga Murray, a petite white-haired woman with a thousand megawatt smile, as something other than what she is: a passionate force to be reckoned with.
She may be tiny, but don't be fooled. Murray is a powerhouse.
The sun is blazing, the heat daunting, but as she walks through a remote area of Nepalgunj nestled along the Indian border, infamous for being the "hottest place in Nepal", Murray shows little sign of discomfort.
She is energized. And it is the work she has done here she says, that is one of her proudest achievements.
In this tiny corner of the world, far from the trappings of modern life, Murray's Nepal Youth Foundation has rescued more than 11,000 girls from the practice of "Kamlari" and the life of indentured servitude it brings.