There are small groups of people who tend to make shift structures of an encampment, rummaging through the garbage cans in order to find something to eat, and young women with little children who line up outside the shelters, who have become c very common sight across the leading cities of the world. These widespread growth in the homelessness have been linked to factors like trends related to unemployment, economy, demography and culture which have come to be known as 'Globalization', which is the spread of the financial activities and manufacturing across the borders, global ...