
indispensable.
5
Thus in later nineteenth- and early twentieth-century London,
Sheffield and Bradford there were clear connections between higher than
average infant mortality and poorer than average access to environmental and
infrastructural provision.
6
Prolonged exposure to an industrialised environment
may also in itself have played a role in sustaining levels of infant death greatly
above the national average.
7
In terms of cause-specific mortality at all ages, large-
scale incidence of cholera, typhoid, dysentery and diarrhoea invariably indicated
radical deterioration in the quality of water supplies, while upward seasonal shifts
in pneumonia, bronchitis and asthma would in time point to dangerously high
levels of atmospheric impurity. In spatial terms, adverse developments in one
part of an urban community invariably had dangerous repercussions for the
inhabitants of others. Like bacteria and viruses, sulphurous smoke and polluted
drinking water were blind to the formal administrative subdivisions of nine-
teenth- and twentieth-century towns and cities. Pollution generated in a large
industrial area flowed outwards to exert far-reaching though non-quantifiable
effects on the inhabitants of other towns, suburbia and, increasingly, as time went
on, villages and hamlets. Sometimes relatively small towns – St Helens or Widnes
in the early years of the alkali industry, Swansea at the beginning of the copper-
smelting boom – inflicted disproportionate damage on the regions in which they
were located.
8
In a classic article, Emmanuel Ladurie has argued that the ‘microbe’ played a
key role in the cultural ‘unification’ of the known world between the fourteenth
and seventeenth centuries.
9
The spatial dissemination of urban-generated pollu-
tion may have worked in a similar manner, with environmental deterioration
Pollution in the city
5
G. Rosen, ‘Disease, debility and death’, in H. J. Dyos and M. Wolff, eds., The Victorian City, vol.
(London, ), pp. –. See also P. Townsend, N. Davidson and M. Whitehead, eds.,
Inequalities in Health (Harmondsworth, ), pp. –, – and –.
6
N. Williams, ‘Death in its season: class, environment and the mortality of infants in nineteenth-
century Sheffield’, Social History of Medicine, (), –; N. Williams and G. Mooney, ‘Infant
mortality in an “age of great cities”: London and the English provincial cities compared, c.
–’, Continuity and Change, (), –; and B. Thompson, ‘Infant mortality in
nineteenth-century Bradford’, in R. Woods and J. Woodward, eds., Urban Disease and Mortality in
Nineteenth-Century England (London, ), pp. –.
7
C. H. Lee, ‘Regional inequalities in infant mortality in Britain, –: patterns and hypoth-
eses’, Population Studies, (), –; and E. Garrett and A. Reid, ‘“Satanic mills, pleasant
lands”: spatial variation in women’s work and infant mortality as viewed from the Census’,
HR, (), –.
8
T. C. Barker and J. R. Harris, A Merseyside Town in the Industrial Revolution (Liverpool, ); A. E.
Dingle, ‘“The monster nuisance of all”: landowners, alkali manufacturers and air pollution
–’, Ec.HR, nd series, (), –; and R. Rees, ‘The South Wales copper-smoke
dispute, –’, Welsh History Review, (), –.
9
E. Le Roy Ladurie, ‘A concept: the unification of the globe by disease (fourteenth to sixteenth
centuries)’, in E. Le Roy Ladurie, The Mind and Method of the Historian, trans. S. and B. Reynolds
(Chicago, ), pp. –. See also A. W. Crosby, Ecological Imperialism:The Biological Expansion
of Europe – (Cambridge, ), ch. .
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