Homelessness has become a very important issue that affects a lot of people in our society today. Homelessness refers to people who live on the streets with no physical shelters, to people who live in sub-standard housing, or in overcrowded or undesirable conditions (Hargrave, 1999, p.1). In the 1980s, the number of homeless Canadians was between 100,000 and 250,000 out of a total population of 28 million (p.1). Moreover, surveys show that the number of homeless people in Canada and United States has been progressively increasing to a level beyond comparable to two generations ago (Pohl, 2001, p.1). In1997, only in Toronto, one estimated that there were more than 168,000 people as either homeless or at risk of becoming homeless (Wasylenki, p.1). This clearly states that, with time, homelessness affects a greater proportion of the population. Also, in 1998, the mayors and councils of the ten largest cities in Canada affirmed that, "homelessness is a national disaster" (Pohl, 2001, p.4). Not only does homelessness affect more people with time, but it has been recognized as a very serious problem that should be taken care of immediately.…
