Journal of Socia/Development in Africa (1994), 9, 2, 87-98 The Impact of Poverty on Health in Urbanising Communities FIDELIA MAFORAH * ABSTRACI' SouthAfrica, in a similar way to other developing countries, is experiencing rapid urbanisation, resulting in the growth of slums and squatter settlements where peoplelive under appalling conditions of poverty and deprivation. People in these settlements live in substandard housing with inadequate water supply, sanitation and other basic necessities. Associated with this lack of services is an increase in disease and ill-health of these growing peri-urban populations. This paper draws attentionto the relationship between poverty and health in the peri-urban environ- ments.The discussion clearly indicates that the principal causes of ill-health and social maladjustment which include infections, inadequate nutrition, and faulty chi1drearingpractices are products of poverty, ignorance and lack ofresources. The effectsof poverty on women and children's health is explored; and the new gov- ernment's policy for dealing with poverty is highlighted. Introduction Atthebeginning of the 19th century, only three per cent of the world's population livedin towns. By 2030, more than half of the world's population of about 10,000 millionpeople will be trying to survive in cities, mainly in the urban fringes. Itis estimatedthat of this 10,000 million people, more than 8,000 million will be living in developing countries (Stambouli, 1991) Thus, urb~mproblems in developing countries have become more acute in recent years as more people flock to cities, puttingsevere pressure on the urban infrastructure and physical environment. The directresult of this urban expansion has been a tremendous increase in 'shanty' townsor 'squatter' settlements where living conditions and hygiene are appalling. Themost widely observed and acutely felt urban problem in developing countries isthe large number of poor and unemployed people in the cities. These countries accountfor two-thirds of the total (world) population and well over three-fourths ofthepopulation living in poverty. It is forecast that by the end of the20th century, the urban poor may represent a quarter of humanity (Harpham; Lusty & Vaughan, * PhD, Specialist Scientist, National Urbanisation and Health Progranune, Medical Research COlUlCil, POBox 19070, Tygerberg 7507, South Africa. Fidelia Maforah to provide adequate nutrition". 88 1988). Commenting on the dimensions of Third World poverty, Ahluwalia, et al (1979: 306) concluded that: "...almost 40 percent of the population of the devel- oping countries live in absolute poverty defined in terms of income levels that are insufficient forty-five percent of the population, of which approximately 3,5 million are children, live in poverty (Editor: Barometer, 1991). Yet the urban poor are largely unseen and unheard. The majority of the poor avoid official contacts and investigations because they distrust the motives of the inquirers. The relatively affluent people simply do not see or hear the poor who are their neighbours because they do not share the same experiences. In South Mrica about The urban poor are caught in a web of insecurity, low income, environmental hazards and unsatisfied human needs. They face unsanitary living conditions, malnourishment, exposure to infectious organisms and toxic chemicals, and lack of health services. Worsening environmental conditions in many areas threaten to reverse whatever minimal gains have been made in public health (Harpham; Lusty & Vaughan, 1988; Gilbert & Gugler, 1992; WHO, 1991). Hardoy, et al (1990:4) estimates that "...at least 600 million people living in urban areas of the Third World live in what might be termed life- and health- threatening homes and neighbourhoods" . infectious diseases) with those of urban development The health of the urban poor combines the problems of rural poverty (malnu- trition, (environment:3I pollution, violence, sexually transmitted diseases, and many others). On the other hand, the poorest of the urban poor seem to endure at one and the same time the effects of poverty and the worst by-products of industrialisation and urbanisation (Maxwell, 1991; Hardoy, et aI, 1990; Harpham & Stephens, 1991). A review of literature on urbanisation trends in developing countries shows that the urban poor have a different health profile from other groups, both in terms of mortality and morbidity. A number of these studies indicate that intra-urban differentials in health have increased substantially over the past 5 years (Rossi-Espagnet, 1983; Harpham & Stephens, 1991 [WHO, 1984]). This is clearly illustrated in the following examples. In Manila the infant mortality rate (IMR) for the whole city was 76 per 1,000 against 210 per 1,000 in Tondo, a squatter settlement. In Quito, IMR rate in upper-class districts was 5 per 1,000, while for children of manual workers in the squatter area the IMR was 129 per 1,000. South Africa is in no better position. While statistics for whites show similar values for those of upper-middle income countries with regard to health indicators (life expectancy and infant mortality rate), the pattern of disease for the majority of South Africans is similar to those found in other developing countries (Zwaren- stein & Bradshaw, 1989; Jacobs, 1991; Yach, et ai, 1989; Gie, et aI, 1993). The Impact of Poverty on Health in UrbanisingCommunities 89 In the discussion below, the concept of poverty as well as the relationship between poverty and health is considered. A c1