by Candace White, Chapel Hill, N.C. Over the course of two days at one particular school in Uganda, I marveled at teachers who captivated and challenged their students with what little resources they may have had. I watched some of the children...

by Charlotte McGlone Touching down in Guatemala after a long day of traveling is one of my favorite feelings in the world. You see the huge mountaintops rising on either side of you as you skim low over the colorful homes...