Millions of people around the world have lost the freedom to remain in their homes or choose where they want to live. In fact, 1 in every 125 people in this world is a refugee. For many refugees, finding a new home is a long, tedious, and painful process. Many host countries that receive refugees suffer from overpopulation, housing shortages, and…

Desperation and hope have always sent people from their homelands in search of a better life. The massive immigrations of the past two centuries have had large areas of thinly populated land to settle, but many such escape valves are being sealed, while population pressures mount throughout the world. A rising tide of newcomers and their…