Journal of Political Ecology Vol.1 1994 1
Political Ecology
James B. Greenberg and Thomas K. Park
When business is bad, as the Chinese proverb goes, paint the store. The social sciences
unendingly seem to be repainting the store with new fads, yet business remains bad. Some
would argue that it is time to tear down the store (I.Wallerstein 1991). Others see this as
precisely the problem. We are forever slaying old paradigms. Instead of standing on the
shoulders of our predecessors, we take an ax to their knees. As each new approach goes
after its precursors with an ax, the social sciences have come to resemble, as Eric Wolf
(1990:588) so poignantly phrased it, “a project in intellectual deforestation.” The problem,
of course, is that while knowledge is socially produced, to launch professional careers, it
must be individually appropriated. This fuels the constant demand for the “new and
improved,” that either adds new bells and whistles to old products or smashes and
reassembles them. As old paradigms are cast aside or recycled, so much “new knowledge”
has been produced that universities have been forced to continually add new chairs,
specialties, and departments. From their common heritage in nineteenth century political
and economic philosophy, the social sciences have fragmented into many disciplines.
Political ecology does not amount to a new program for intellectual deforestation,
rather it is a historical outgrowth of the central questions asked by the social sciences
about the relations between human society, viewed in its bio-cultural-political complexity,
and a signiﬁcantly humanized nature. It develops the common ground where various
disciplines intersect. The Journal of Political Ecology welcomes case studies from
specialists in agriculture, land tenure, health, development, international law, history, and
both the physical and social sciences; major contributions to the study of political ecology
have already come from each of these ﬁelds. Despite this broad interdisciplinary
emphasis, it is possible to delineate two major theoretical thrusts that have most inﬂuenced
the formation of political ecology. These are political economy, with its insistence on the
need to link the distribution of power with productive activity and ecological analysis,
with its broader vision of bio-environmental relationships.
The origins of political economy may be found in the works of seventeenth to
nineteenth century thinkers such as Hobbes, Adam Smith, Malthus, Ricardo, and Marx.
Karl Marx, perhaps, came closest to deﬁning the dialectic between individuals, their
productive activity in human society, and nature (I.Mészáros 1970:104) that political
ecology seeks to address by his insistence that one must begin not with abstract premises
or dogmas (K.Marx and F.Engels 1970 [1846]:42), but with the productive activities of
real individuals. This focuses attention on political economy as it transforms and is
transformed by individuals and nature. Nature and society are both socially constructed to
signiﬁcant degrees, yet both are determined to some extent by what may be glossed as
system-like constraints that are neither the deliberate nor inadvertent products of human
purposive activity. Political economy as a ﬁeld has tended to reduce everything to social
constructions, blatantly disregarding all that is not human. This has led to a narrowing of
the potential of Marx's more ﬂexible dialectic, and to serious analytical deﬁciencies.
Political ecology expands ecological concepts to respond to this inclusion of cultural and
political activity within an analysis of ecosystems that are signiﬁcantly but not always
entirely socially constructed. In this brief introductory note to the Journal of Political
Ecology we would like, by way of welcome to future readers and contributors, to brieﬂy
James Greenberg and Thomas K. Park
2 Vol.1 1994 Journal of Political Ecology
sketch some of the journal’s multifarious intellectual ancestors. In the hope more of
simplicity than elegance or completeness we do so under the rubrics Sciences, Social
Sciences, and Political Economy before attempting to add some brief summary remarks.
Sciences
Ecology began as a form of geography with somewhat general and naive discussions
of the role of climate, temperature, or altitude on biological systems. German writers, such
as Humboldt and Haeckel, were the ﬁrst to develop these ideas. The latter coined the term
oecologie in an 1866 work of the same name in which he deﬁned it broadly as the science
of the relations of living organisms to the external world (D.Worster 1985:192). Humboldt
travelled widely and through his writings on plant geography (1807) and enthusiasm for
nature had a major inﬂuence on Charles Darwin (D.Worster 1985:131ff.). A number of the
key theoretical ideas current in ecology owe their ﬁrst formulation to Darwin's The Origin
of Species which proposed an evolutionary explanation for the diversity of the world's
biological organisms. Darwin argued this diversity was the result of individual
competition and the survival of the ﬁttest individuals (with subsequent increased
reproductive success). Part of this argument focused on competition at the individual level
while another part argued that diversiﬁcation (via mutation) would open up “places”
(viewed almost as a ﬁxed set of niches pre-existing in nature) to organisms and thus
eliminate direct competition with unchanged members of the species. The result would
eventually be the evolution of new species and the resultant great diversity of species on
the planet. Later work in ecology expanded Darwin's ideas in a multitude of ways.
Ecologists have regularly exhibited considerable concern over the scientiﬁc character
of their research; with evolutionists (generally emphasizing evolution at the individual
level) and ecosystem advocates (focusing on the interactions between a community of
organisms) each accusing the other camp of insufﬁcient rigor. In each case the arguments
have been facilitated by the exclusion of mankind (to say nothing of politics) from the
analysis. The proponents of ecosystem analysis take as their starting points Darwin's
“entangled bank,” the work of Forbes (1887) on the lake as a microcosm, Warming (1895)
on plant communities, Cowles’ (1899) discussion of plant succession on sand dunes along
the shores of Lake Michigan, and Clements' (1905) ideas about plant succession and
climax plant communities. These inﬂuential works were widely critiqued within the
general ecosystem framework. At ﬁrst, this took the form of eliminating naive and
simplistic versions of the theory. This was followed by a major theoretical shift with the
development of a new quantitative methodology derived most prominently from
Lindeman's 1942 paper, “The Trophic-Dynamic Aspect of Ecology” (J.Hagen 1992:94ff).
This paper redirected the focus of ecosystems analysts toward measurement of the ﬂows
of energy throughout the various levels of the system; since energy was continually being
lost at each level of the ecosystem it appeared more critical than materials which were
recycled (although perhaps in simpliﬁed forms). This model also had a major inﬂuence on
the ﬁeld of cultural ecology prominent in anthropology.
The proponents of an evolutionary perspective tended to insist that ecology must start
with Darwin's evolutionary paradigm in which competition at the individual level provides
the motive force for change (J.Hagen 1992: 146ff). They argued that what appeared to be
communities were no more than assemblages of competing individuals, and that the
holistic approach of the ecosystem theorists merely introduced unscientiﬁc,
unsupportable, and patently ideological elements that diverted attention from more
Political Ecology
Journal of Political Ecology Vol.1 1994 3
signiﬁcant avenues of research. By 1965, the evolutionary ecology focus on population
dynamics and the role of individual selection had begun to replace ecosystem analysis in
most academic departments. This reductionism, or replacement of holistic studies by a
focus on natural selection and genetic analysis, although satisfying the need of most
academic ecologists to be scientiﬁc, also meant that ecologists abandoned their role as
expert advocates for nature; survival of the ﬁttest could just as easily imply transforming
the earth into “factory earth” as preserving the “beauty” of nature. Recent work in biology
makes quite explicit the dialectical relationship between organisms and their environment
(R.Levins and R.Lewontin 1985).
Although the value of genetic analysis and the evolutionary paradigm are indisputable,
the exclusive role of short-term self-interested behavior is at least debatable when only
plants or microbes are concerned, and has long been increasingly less persuasive when
higher mammals and human societies are concerned. To accept this paradigm for higher
mammals, but admit its inadequacy for human society, requires belief that humans alone
are different. To reject this paradigm entirely at both higher levels and yet insist on its
applicability at lower levels requires an even greater leap of faith. It may well turn out that
there is in the biological world a continuum from almost purely self-interested behavior to
substantially less than purely self-interested behavior.
The introduction of culture and politics introduces causality at a number of new levels
which complement rather than replace the causality associated with evolutionary
processes. The members of the Annales school of history, beginning with Braudel
(1976[1949]; 1980), have argued persuasively that, at a minimum, short-term events,
medium-term conjunctural processes running over decades, and long-term structural
processes measured in centuries combine to shape the environment within which
individual decisions are made. An adequate analysis of such decisions cannot be usefully
reduced to an explanation in terms of short-term self-interested behavior. The relationship
between productive activity, human character, and the environment is ﬂuid and both
historically and regionally speciﬁc. There is a contribution from evolutionary processes
but rarely any causal domination.
Recent developments in theory have added a new perspective. There is mounting
evidence that the idea of nature achieving a harmonious balance (climax forest or stable
ecosystem) may be seriously wrong. Research in non-linear analysis (chaos theory)
suggests instead that chaotic disturbances are normal. Historical studies of forests and
other ecosystems suggest that species and environmental contexts ﬂuctuate chaotically
and that species do not simply reach permanent or even long-term ideal adaptations with
their environment (I. Prigogine and I. Stengers 1984; W. Schaeffer 1985; D.Worster 1990).
The implications of this new model within the biological sciences are ambiguous. It is not
clear that, as a result, the biological success of individual members of a species would
depend on enhancing individualistic self-serving behavior or that chaotic ﬂuctuations are
themselves the simple result of uncoordinated self-interested behavior. It might be that an
exclusive devotion of effort to such behavior would provide an inadequate adaptive
response due to the narrow range of variation available to individuals of a species. In
contrast, species with the greatest success at producing both varied and adaptable
individuals might have an advantage, but this raises the thorny issue of group selection (G.
Williams 1966; J. Hagen 1992:151ff.).
James Greenberg and Thomas K. Park
4 Vol.1 1994 Journal of Political Ecology
Social Sciences
Ecological ideas have long had major inﬂuences in the ﬁelds of health, environmental
history, cultural ecology, cybernetic analysis of social and economic systems, human
geography, and development theory. In each case ecological ideas have had to be extended
in line with social science understandings of the mutual interaction between human
society, human productive activity, and the (now only slightly “natural”) environment. In
the 1960s and 1970s, social scientists under the banner of cultural ecology sought to
explore the place of human populations within ecological systems. Using concepts
borrowed from ecology (E. Odum 1953), general systems theory (L. Bertalanffy 1969),
and cybernetics, they attempted to explain the evolution of speciﬁc cultural practices and
institutions in terms of adaptations to ecological systems, and to explain how internal
dynamics within systems can actually lead to change and development through time (G.
Bateson 1972; K. Flannery 1968; B. Nietschmann 1973; R. Rappaport 1967; J. Steward
1955). As this approach became increasingly sophisticated, some investigators sought to
quantify energy ﬂows through the ecosystems and the tropic exchanges in which human
populations took part. Rappaport's (1967) study of the Tsembaga in the highlands of New
Guinea is the epitome of such work. By tracing caloric ﬂows through the ecosystem,
Rappaport argued that ritual cycles were used to regulate the growth of pig populations,
swidden fallow cycles, and the cyclical patterns of war and peace with neighboring
Maring groups. Still, the difﬁculties of using caloric measures to quantify monetary
decisions in complex market economies appeared insurmountable (E. Moran 1990:11-24).
Although micro-approaches had considerable success with small, rural populations,
the application of simple ecological models to human societies soon seemed problematic.
Some analyses were accused of reifying the ecosystem and over-emphasizing its selfregulatory
characteristics and stability. Others were criticized for having no clear criteria
for determining the boundaries of systems, and of minimizing the interactions between
“deﬁned” local populations and larger wholes in which they are embedded economically
and politically. A few studies transcended these limitations by including signiﬁcant
historical research (R. Netting 1981) or by explicitly considering both local political
economy and ecological constraints (A.Southall 1976).
The interest in human and cultural origins in anthropology led many anthropologists to
studies of modern day hunter-gatherers in the hopes of using today's populations to
understand the past. Enthusiasm for knowledge about the past was quickly coupled with
enthusiasm for understanding “human nature” as research among hunter-gatherer
populations (most notably the San groups of the Kalahari) suggested that hunter-gatherers
lived well and peaceably with less than half the daily work hours found among industrial
peoples (I.Devore and R.Lee 1968). This research was quickly extrapolated to the bulk of
human history and major implications drawn for “human nature” as a product of evolution
in comparable circumstances. Criticism of this research quickly developed from the
perspective of political economy and centered around historical and current evidence that
the populations involved were anything but pristine, had a long history of political and
economic involvement with local states, and so could not be used simplistically to
represent the bulk of human evolutionary history (R.Elphick and H.Gilomee 1988[1979],
C.Schrire 1984; E.Wilmsen 1989).
The key areas of traditional ecology that have inﬂuenced ecologists in the social
sciences seem to have begun primarily from research looking at interactions between
organisms and their environment with resultant insights into structural causality rather
Political Ecology
Journal of Political Ecology Vol.1 1994 5
than beginning from explanations solely in terms of individual self-interested behavior.
Explanations of the latter sort have been found in the social sciences at least from the time
Hobbes published his Leviathan in 1652, and so there has been no need for the social
sciences to borrow them from ecology, for ecology had itself borrowed them from political
economy. In the social sciences, however, the role of politics and power have consistently
been opposed to explanations posed in an individualistic or adaptationist framework.
Social science research in the health ﬁeld may be said to start with the assumption that
clinical treatment of disease is a cost-inefﬁcient way to maintain health. Public sanitation,
for example, eliminates many diseases at a fraction of the cost possible with clinical
treatment. From this assumption, the individualistic methodology applied in clinical
medicine appears to be a major obstacle, and consequently more holistic or sociological
approaches have long seemed an obvious improvement. Cultural systems dealing with
health and disease may appear to have greater signiﬁcance from this perspective than
yeoman labor in the trenches of hospital clinics.
With the development of clinical medicine in the 19th century, an emphasis on curing
disease began to replace more general societal concerns about health. Concomitantly,
prestige and wealth were increasingly associated with clinical medicine, while public
health became signiﬁcantly less remunerative in both senses. By the late 1950's,
developments in social and preventive medicine, as well as concerns over environmental
factors, had developed into a ﬁeld of medical ecology that conceived of disease as a
“convergence in time and space and within the person of the patient of environmental
stimuli” (M.Turshen 1977:48). Because medical ecology focused on disease and
individuals, its concept of environment only included biological and socio-cultural factors,
and so explained disease within a simplistic framework of stimulus and response.
As a result, medical ecology was unprepared to grapple with more subtle and
widespread environmental issues such as those associated with the spread of the capitalist
system around the globe that have perhaps as great an impact on the limitations and
trajectories the system imposes on health and societal development as in the areas
typically studied by clinical medicine. Hughes and Hunter's “Disease and ‘development’
in tropical Africa” (1970) detailed the need for much more sophisticated uses of
ecological concepts in the context of development projects in Africa. The insights of this
work grew into a substantially more radical discussion of “the underdevelopment of
health” within the ﬁeld of medical geography which called for research on colonialism,
social conditions, nutrition, technology exports, health care and global politics (R.Stock
1986:697). Turshen's 1977 article, “The Political Ecology of Disease” argued early on for
a political ecology approach in the health ﬁeld inspired by insights from political
economy. More recently, critiques of biocultural paradigms, medical ecology, and critical
medical anthropology seem to be increasingly focused on terminological differences
despite major similarities in general conclusions (G.Armelagos, et al. 1992; M.Singer
1989; A.Wiley 1992). It might be more productive to make room for each variant within a
common ﬁeld of discourse such as political ecology.
Similar conclusions have long seemed warranted in the social sciences in general.
Cultural ecologists have long insisted on the role of culture in human adaptation and the
consequent need to enlarge the unit of analysis to embrace entire culture areas. The logical
outcome of this has been incorporation of the broader political and economic systems
proposed in the ﬁeld of political economy. More recently, perspectives have broadened
throughout the social sciences to include the role of human activity in transforming and
even deﬁning ecosystems (urban ecosystems, agricultural ecosystems, damaged
James Greenberg and Thomas K. Park
6 Vol.1 1994 Journal of Political Ecology
ecosystems, etc.). Environmental historians such as Crosby (1986) and Worster (1985,
1993) have begun to provide detailed insights into the past role of human societies in
transforming the environment. A politically informed environmental history has also
begun to develop (e.g. N.Christenson 1989; E.Jones 1981; L.Ladurie 1972; S.Pyne 1991;
R.Rotberg and T.Rabb 1981; I.Simmons 1989 as opposed to J.Malin 1947; F.Turner
1920).
Political Economy
Coinciding with cultural ecology's rise, dependency theory also emerged in the 1960s
and 1970s as a critique aimed squarely at modernization theory, the predominant paradigm
guiding economic development policies. Modernization theory, in its attempt to formulate
a general model of the emergence of contemporary societies, posited that societies went
through a regular series of stages in their economic development (W.Rostow 1960). This
paradigm assumed that developing countries were characterized by dual economies--
modern capitalist sectors and backward, traditional sectors, and that the latter were
survivals from the past that would become increasingly differentiated as they came into
contact with the modern world. Dependency theorists (G.Frank 1966, 1967, 1969;
F.Cardoso 1972; S.Amin 1976) argued against this dualist position; that quite to the
contrary the backward state of these so-called traditional societies is not some original
state, but a product of their integration and dependence on the capitalist metropolis. In this
view, a hierarchical chain of metropolis-satellite relations linked developed metropolis
countries to their dependent satellites; within these, national metropolises were
surrounded by regional satellites, which in turn were metropolises for local satellites. At
each step in this chain, more powerful elite classes were able to extract surplus from the
satellites in their sway. One of the main criticisms leveled at dependency theory was that
because in the metropolis-satellite model the role of exchange replaces the role of
production (E.Laclau 1971), the model has no internal dynamic through which it can
transcend its own contradictions (H.Luton 1976). The over emphasis on the continuity and
ubiquity of these hierarchical links between levels dissolves every difference in class
content that might lead to change.
World-system theory is a direct outgrowth of the attempts to meet the criticisms of
dependency theory (I.Wallerstein 1974). World-system theorists, most notably Immanuel
Wallerstein, explicitly characterize their work as an extension of the Annales school of
French historical thought of which Fernand Braudel is the leading ﬁgure. The most
original claims made by world-system theorists have to do with the scope and chronology
of the world-system they deﬁne. They argue that since the sixteenth century a global
market has expanded to include the multiple cultural systems of the world's peoples into a
single, integrated economic system characterized by a worldwide division of labor
(T.Shannon 1989:20-23). “In this world market, proﬁts are generated by primary
producers, whom Wallerstein calls proletarians, no matter how their labor is mobilized.
Those proﬁts are appropriated...by capitalists, whom Wallerstein classiﬁes as bourgeois,
no matter what the source of their capital” (E.Wolf 1982:22). The growth of this global
market and the resulting worldwide division of labor, they argue, has generated structural
differences between core, peripheral, and semi-peripheral states or geographic areas.
Economically and politically, core states dominate the world-system. Such states are
Political Ecology
Journal of Political Ecology Vol.1 1994 7
characterized by capital-intensive systems of production and use of advanced technologies
to produce sophisticated manufactured goods. At the other extreme are peripheral states
and colonies, where labor-intensive systems of production predominate. These states
primarily supply the world market with raw materials and agricultural commodities.
Between these two polar extremes lie the states that constitute the semi-periphery
(T.Shannon 1989:24-25).
World-system theory has been subject to many of the same criticisms leveled at
dependency theory, to which it is heir. Despite a Marxist terminology, world-system
theorists tend to use a simple Weberian (1958:17) deﬁnition of capitalism that equates it
with stocks of capital and the pursuit of high rates of proﬁt in the market economy.
Consequently, once non-capitalist regions have been incorporated within the capitalist
division of labor deﬁned by the world market, they are capitalist because the relations of
production that deﬁne the core deﬁne the system (I.Wallerstein 1974:127). Because such
emphasis is placed on domination by the core, world-system theory has relatively little to
say about social and political processes in the “periphery” other than that their dynamics
are geared to meet the requirements of capital accumulation in the “core.” These theorists
focus much of their analysis on institutions and the technologies of exchange; their
analyses tell us more about how surpluses are transferred than they do about the ways they
are generated. The monolithic vision of capitalism these models present not only
confounds the capitalist mode of production with the capitalist world market, but such
dichotomies as “core-periphery” or “metropolis-satellite” serve to efface the heterogeneity
among the societies that make up the system. “For Wallerstein, especially, the way social
labor is deployed in the production of surpluses is a secondary matter, since for him all
surplus producers operating under capitalist relations of exchange are ‘proletarians’ and
all surplus takers ‘capitalists’” (E.Wolf 1982:297).
Because these macro-approaches to the world-system were more interested in how the
core exploited the periphery than in the reactions or ecological adaptations of local
populations, not only did these approaches tend to lump the breadth of social and cultural
diversity under the rubrics of “periphery” or “traditional society,” but they tended to leave
unexplored the complex processes by which other modes of production were penetrated,
subordinated, transformed, or destroyed as they came into contact with the worldeconomy.
With Wolf’s (1982) publication of Europe and the People Without History, more
social scientists began to explore the complex interactions between local populations and
the larger, even global political economies in which they are embedded. In contrast to the
world-system theorists, Wolf uses a more traditional Marxist deﬁnition of capitalism, and
argues that as long as mercantile trade merely skimmed off the surpluses of primary
producers, it was not capitalism. Capitalism, in this view, only came into being in the late
18th century when monetary wealth was able to take the “revolutionary road” by
monopolizing the means of production, buying labor power and putting it to work. This
presentation of the spread of capitalism, not as a monolithic system, but as one of
“uneven” development opened the way for exploring its local manifestations and impacts.
In the historical process of combining with other modes of production, capitalism
introduces new social forms, appropriates or transforms others, and yet -- although
subordinate to the capitalist economy; these resulting syncretic modes not only retain
some indigenous ingredients, but creatively rework those forms imposed upon them to
meet their own needs.
James Greenberg and Thomas K. Park
8 Vol.1 1994 Journal of Political Ecology
Political ecology
There is now, in the social sciences, a developing consensus both that it is not enough
to focus on local cultural dynamics or international exchange relations, and that the past
and present relationship between policy, politics or political economy in general and the
environment needs to be explicitly addressed. This directly introduces concepts of relative
power at many levels of environmental and ecological analysis. From chaos theory
several new perspectives also have arisen. It may be that linking a multitude of
substantively different economies closely together will by itself, for mathematical reasons,
produce chaotic swings in prices and production levels (D.Ruelle 1991:80-90) with
concomitant repercussions on the environment. On the other hand, an adequate response
to a chaotic environment may well require broad social or even international initiatives
(T.Park 1992; 1993). From the perspective of political ecology, the environment in
question may range from the very largely cultural (e.g. that of the epidemiology of disease
in urban settings or even the cultural corpus about health or disease), through the intensely
political (e.g. resource endowments for strategic materials) to the fairly signiﬁcantly
natural (e.g. rainforest in remote areas of New Guinea or climate itself).
Political economy has a mixed lineage descending from radical thinkers such as Karl
Marx as well as from more conservative precursors of modern economists such as Adam
Smith and David Ricardo. Yet, the classical political economists shared an acceptance of
the value-laden character of economics and would have considered unacceptable the 20th
century separation of politics (in a broad sense) from economics (viewed as a purely
scientiﬁc enterprise). Different classes had different class interests and hence each was
likely to promote policies in its own favor. The non-coincidence of all individual interests,
and the potential for collusion, has been at the heart of political economy ever since.
Ecology's broad perspectives on our biological and physical environment and its
alternative emphases on individual competition and holistic analysis have already shown
signiﬁcant potential for dialogue with the more social and power-centered ﬁeld of political
economy. The debate between proponents of “deep ecology” and those of “eco-socialism”
is only the most recent evidence for the ﬂexibility of ecological models (B.Devall 1985;
D.Pepper 1993). The space for dialogue between political economy, at its best, and
ecology is potentially enormous. As semi-devout Wittgensteinians, we feel it would be illadvised
to deﬁne “political ecology” and maintain rather that all legitimate forms of
political ecology will have some family resemblances but need not share a common core.
Conclusions
The editors encourage authors to contribute critically and substantively to an increased
understanding of the interaction between political and environmental variables broadly
conceived. The Journal of Political Ecology is meant to encourage a dialogue centered
about research and scholarly case studies and this leaves no room for unscholarly ecopolitics.
The journal's on-line forum will, however, accept informed commentary of a
more passionate and less fully documented sort as well as notices of a purely
informational kind.
Political Ecology
Journal of Political Ecology Vol.1 1994 9
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