| Millions
of people in cities are living in desperate conditions.
Many
of the people who move from villages to towns live in the worst areas
of cities - in slums, where they are forced to stay in cheap, self-made
houses of mud and corrugated iron sheets. Many others are homeless and
have to survive without basic facilities such as water or toilets. In
Kibera, a slum in Nairobi, Kenya, there is only one toilet for every 150
inhabitants. |
