Introduction
This paper reviews the influence of the French Annales School in the development of Latin American environmental historiography. I argue that while it is true that this school had a strong influence on Latin American history, for environmental historians this influence has not been comparable to that of quantitative history or the history of prices. Perhaps the origin of this situation can be traced to the school itself. While historians like Worster (1988), Crosby (1995) and Guha (1993)1 recognize an affiliation between the Annales School and environmental history to the point where Guha makes Marc Bloch a model for ecological history, for Geneviève Massard this is not as clear and is ultimately a misunderstanding.
My objective here is to analyze this presumed misunderstanding, examine the roots of its influence in Latin America, particularly in Mexico, its extent and its limitations2.
1. ANNALES AND THE ENVIRONMENT
If we were to emphasize the relationship between the Annales School and the environment, we would begin by saying that in its quest for totality, this school assumed that history was predetermined, at least partially, by external forces to man that were not always neutral or foreign to him forces that are partly physical, visible, and practically immovable such as the geography or climate.
Where Durkheim and Berr integrated philosophy and sociology into the history, Vidal de la Blache and his pupil Lucien Gallois, Lucien Febvre's professor in the École Normale Supérieure, made social history an integral part of geography. Through their efforts, agriculture became a gateway to Annales. With this opening, an analysis of the "active and passive" aspects of the relationship between man and earth began. This reciprocal relationship of influences between nature and man resulted in the study of a way of life derived from the relationship between the environment and the social structure3.
For example, in his doctoral thesis Philippe II et la Franche-Comte (1911)4, Lucien Febvre conducts a detailed examination of the geographical environment and specifically of its agrarian base, which serves to clarify many aspects concerning the structure of social relationships and the psychological attitudes of the inhabitants of the region. Later, in La terre et l’evolution humaine (1927)5 he calls upon geohistory where the environment plays a pivotal role not only in the movement of goods but also in the evolution of ideas.
Marc Bloch, for his part, strongly embraces geohistory, and in his classic work Les caracteres originaux de l'histoire rurale française (1931)6, he illustrates the agrarian landscapes of the Middle Ages, crop rotation, tillage methods, seeds, land claims, cultivation camps, tools, and farmhouses. This work illustrates the division in Europe between the cultivation of crops using a two-field system or a three-year rotation as well as plowing techniques and the enormous importance of the abandonment of fallowing after the adoption of forage crops in the eighteenth century.
In his later work Apologiepour l'histoire ou Metien d'historien (1949)7, posthumously published, Bloch tells us of a definitive way of understanding the landscape. He states:
"But let us be aware once more of assuming a falsely geometric parallelism between the natural sciences and a science of men. From the view I have from my window, every scientist takes his own without concerning himself much with the bigger picture. The physicist explains the blue of the sky; the chemist, the water stream; the botanist, the grass. They leave the restoration of the landscape in the hands of others. This appears to me art should the painter or poet take on the responsibility of restoring the land. And the landscape, as a unit, solely exists in my consciousness; and the object of the scientific method, as these forms of knowing are practiced, and thanks to its successes, justified, is to abandon deliberately whoever contemplates in order to know the objects contemplated. To these forms of knowledge, the links that our minds weave between things seem arbitrary, are purposefully broken to establish a diversity that in its evaluation is more authentic"8.
Everything is there. On one side there is an objective reality of the landscape that the historian should intend to capture in its diversity and in the complexity of its interactions; on the other side, the landscape is a glance at the external that mobilizes perceptual processes, values, images, subliminal messages and memories.
In sum, human geography led proponents of the Annales School to begin their work, especially with agrarian themes, the study of the physical environment and the milieu mountains, rivers, floors, climates. Human beings are informed through reactions with their physical environment and from these reactions emerge the characteristics that differentiate agrarian societies such as systems of cultivation, tools, animals, property rights, and exchange systems.
There is no one better than Fernand Braudel and LaMéditerranée... (1949)9 to explain to us the role of the environment. His book depicts the life of the mountaineers, civilization on the slopes, the changes in the valleys, and the significance of transhumance throughout the centuries in an excellent study of the nomadic life from Castile to Anatolia.
A. Fernand Braudel and the Environment
In the case of Fernand Braudel, while there are no precise references to ecology, to the extent that his study is an accomplished endeavor to create a dialogue with other social disciplines and present a global view of history, it employs concepts that environmentalists later make theirs10.
In fact, if we were to observe two of Braudel's greatest sources of influence, Durkheim and Vidal de la Blache, we would begin to notice the presence of the environment as well as some ecological concepts. Durkheim, for example, assumed that "the individual could only be understood within the context of a society and this society manifested itself in concrete forms which could be observed from the outside very much like phenomena of nature"11. At the same time, this author intends to identify independent variables of the social psychology of individuals which can contribute to explain the social structure. This social morphology, as well as Vidal de la Blache's ideas on the influence geographical factors have on human behavior, will be important concepts throughout Braudel's work12. These authors help Braudel familiarize himself with the impact of the environment and social organization.
This influence is noted in at least four of his contributions: the first states that a social system reproduces itself in a given territory and with the resources that exist within that space; the second is the concept of adaptation; the third is the concept of succession as intrinsic to social change, and the last are the concepts of hierarchy and domination13.
Human ecology begins by noting that all living beings require a source of sustainment found in the environment; therefore, social systems must have a territorial base. Braudel depicts this masterfully by enumerating the mountains, the hills, the valleys, the seas, the coasts and islands of the Mediterranean. Essentially, this is about relationships based upon exchange and complementarities existing on three levels: the hills where human settlements are concentrated, the cities; the coastal lowlands, which are sometimes cultivated, other times abandoned and regained by the tides; and, finally, the mountains. He then describes the harvests and the animals used for them; he indicates the locales of the population and their settlement patterns and migration routes. In sum, the geography and history join together to give us answers; they are not an end in themselves but rather complement each other14. The environment, then, is not only a starting point but also a continuing presence throughout Braudel's work. The concept of adaptation is employed by human ecology as a continuous process of social control over the environment; for it, the division of labor and the spatial organization of activities are inherent. In this respect, one does not have to fall into the presumed geographic determinism that appears to emanate from Braudel in this phrase: "Behind all human history lies this actor so quick to transform itself, but always so clever, so powerful, and sometimes so decisive in its interventions. What should we call it? Space is an understatement, land is ambiguous, we shall say the geographical environment"15. The weight of geography seems to lead to a determinism that obliges Braudel to delete this phrase in the second edition of his work, while it never appears in the Spanish edition. On the contrary, geography and history always go hand in hand, and the process of adaptation to the environment emerges as interaction, much as in Vidal's thought, but not in a deterministic manner16.
Ecologists have analyzed the universality of social change utilizing the concept of succession. The expansion of a system can occur when surpluses are created over the course of an adaptation to environmental changes. Ecological theory postulates that systematic equilibrium is reached when a system is capable of surviving and preserving itself through time17. These ideas are largely developed throughout Braudel's work, but we will cite only the case of the fishers, which demonstrates the idea of succession, surplus, and equilibrium: "The scarcity of fish explains the scarcity of fishermen, and consequently that of the sailors wich always acted as un unseen brake on the grand projects of Mediterranean powers. Between political dreams and reality there always lay this obstacle: the shortage of men capable of building, equipping, and handling fleets"18. Until new boat crews are trained or directed to sail from other existing locations, only then will the system expand. This process also explains the case of the mules necessary for the transport of goods in Spain. The mules were suited for the existing routes and for the goods that were exchanged; the problem was that they consumed grain and the more they consumed the less was available to feed horses. Because of this, the triumph of the mules in the XVI century limited the expansion of the horse19. Then there is the example of the expansion of the cities at the expense of the domination of navigation: Braudel asserts that Carthage, Marseille and Genova could have solved the problem of navigation toward the west, overcoming the winds of the east, the dangerous levant and mistral, by constructing heavier marine vessels20. These examples demonstrate how the social systems could only be manipulated by maintaining a close relationship with environmental conditions.
Hierarchy and dominance: In Braudel's works, the economic system was dominated by agriculture, but its distribution and exchange were directed through cities. Here we find that the urban centers played a central role as points of transportation, communication, organization, and administration. With that said, not every center was the same. Within each existed a hierarchy-some cities dominated a region or urban system and others that inserted themselves inside of these systems. For Braudel, a great city meant being surrounded by a ring of secondary villages, or a ban sheltering factories, ports, etc. Cities are the creative forces of civilization, the sites of innovation, and the sources of social change. Pierre Goubert concurs when he states that the cities of the Old Regime "have taken each time more and more the direction of the kingdom. They concentrate riches, talents, all that shines, all that matters, all that is associated with power, potency and culture"21. The urban minority dominated in the Old Regime. In contrast to the analysis later undertaken by Foucault, Braudel and Goubert see the city as a space of social tolerance and freedom22.
Beyond discussions of hierarchy and the dominion of cities23, what we find in Braudel is the proposition of a holistic vision in analyzing social systems. The parts of the system are irreducibly interconnected with each other. While it is possible to analyze the subsystems within a larger system, one cannot isolate them from the system in which they are inserted. For Braudel society is the "group of groups", which encompasses everything, but does not always mean interconnection. Essentially, Braudel, in criticizing traditional history for its narrowness and trivial details, proposes a global focus, a total history written on three different levels and in three different times: short term, long duration, and one of events. The coexistence of these three levels, conflicts and contradictions, come together to form a different history, a total history whose principles environmentalists have incorporated in their efforts to develop social systems.
In effect, ecology has posited similar approaches to studying the social system "as the product of an irreversible process, and as a constituting, therefore, a unit that cannot be resolved into its parts except for analytic purposes"24. The fundamental problem is how populations survive in time and how they change in their interactions with the physical and social environment. Like ecologists, Braudel studies social systems from a macro level. For Braudel different natural resources can oscillate, in space, but also in time, between abundance and scarcity. This is valid for soil, water, and the forest, and Braudel even outlines that air, along with atmospheric contamination, will turn into a scarce resource, which will demand specific investments in order to be recycled and refreshed. In his projections the spectrum of English deforestation appears, whom maximized the use of coal, and peat consumption in Holland, the point of departure for the industrial revolution. He also includes the population among the resources: the hunter-gatherer civilizations would become the victims of sedentary agriculturalists.
Following the seminal scholarship of Braudel, there is a surge of varying works, dealing with environmental issues (Berthet, 1951; Lombard, 1969; Devèze 1960)25, which we will review in the following section.
B. Agrarian History and the Environment
For the forested zone of the Upper Jura, Bernard Berthet (1951) studies the uses of the forest between the XV and XVI centuries. During the VI century, this region of about two hundred thousand hectares of forest was utilized by only 300 to 400 religious of the Abbey of Saint-Cloud; this situation, however, soon changed after the arrival of new players in the XVI century.
In effect, the Abbey of Saint-Cloud, given the abundance of the forests, permitted the families of the monks to practice the cutting of wood and the grazing of their animals for low fees or even for free. For the religious, only the deforested land was productive because it was on these lands that the wheat, which was tithed, was produced, and this tax was a fundamental resource for the abbey. Contrarily, there was no tithe placed on wood. Despite officially belonging to the abbey, the forest is a public good, a treasure where everyone, monks and inhabitants alike, could use the space while the population remained sparse.
As families increased, so did the consumption of the forest, necessitating the redefinition of living spaces of the forest. If in the XVI century, all of the inhabitants have rights over the forests of the abbey, little by little, a process of deforestation and land reclamations begins, which concedes property to the tillers, diminishing the forested area26.
The uses of the forest varied, first, as pastures for the herds of goats and cattle led there in the first four months of summer to graze. From these herds, inhabitants fed themselves with milk, butter, and cheese. So important was this, that in their wills, men left their women a pension of butter, cheese, and "serrat". Inhabitants also feed themselves with the meat of these animals. Secondly, the forest supports the collection of dry twigs, branches for domestic and livestock use, and of wild fruits (cherries, raspberries, strawberries, and maybe even wild honey). Thirdly, hunting is practiced in the forests. Bears were abundant in the XVI century as well as other hunting game including hares and deer. In theory, the Abbey attempted to retain the rights to hunt and fish but did so only if the offense affected it, for example with the consumption of a lot of fish.
Wild animals killed by peasants were shared in part with the religious who compensated them. When gifts to judges and lawyers were necessary, the Abbey bought pieces of deer and wild boar from the peasants. Fourthly, the cutting of forest trees provides timber to construct and repair houses, cook, and warm the homes. Everything is made of wood: the cooking utensils, the locks of the houses, the irrigation canals which transported water to the mills, the arms of the wells, and the granaries. The risks of fire from chimneys and kitchens inside of houses obliged inhabitants to store papers and legal documents in separate barns.
With the arrival of laymen, changes resulted, which the author summarizes in the account of the Mount-Jura rebellion in the XVIII century against the demands of the abbey, demonstrating clearly an evolution from a good that was abundant to one in which each time more and more actors multiplied the uses and demands made of the forest.
Maurice Lombard, for his part, shows us a series of geographical charts of the timber trade in the Muslim world between the VII and XI centuries. Although his work recognizes timber as a necessity for the Muslim economy, the author, in the purest tradition of Annales, gives us a work of economic history and historical geography that for him consists in the study between man and nature27. Braudel's influence can be found in the region of study as well as in the disciplines Lombard integrates in his analysis and in his form of addressing a three-fold approach: structural, long-duration, and conjunctural.
In effect, his charts offer the reader a structural element, the lack of wood in the Mediterranean world and the fragility of the forest in the region; an element of long duration, the continuous degradation in the forested area exploited since antiquity; and finally, an element of conjuncture. The economic juncture that increases the demand of timber (larger fleets, new cities, new places of worship, new zones of irrigation, new mines); the technical juncture, new shipping techniques that increase the consumption of timber, new manufacturing techniques such as in the sugar industry which needs more wood for fuel; the military juncture, which modifies the domination of the wooded areas of Crete, Syria, and Sicily28. This work demonstrates how in the face of the scarcity of forests and wooded resources, Mediterranean Muslims, trapped between the desert and the sea, had to search their coastal neighbors like Anatolia, Dalmatia, Italy and Spain or on islands like Cyprus, Crete, Sicily, Sardinia, Corsica and the Balearic Islands, for the resources required by long distance maritime trade. This is what leads to the destruction of broad, forested areas, as indicated by, for example, Strabo, who at the beginning of the Christian era writes of Cyprus:
"Toutes les parties basses de l'íle, anciennement, étaient tellement boisées que les arbres envahissaient tout en ne laissaient pas, à proprement parler, de place a la culture. L'exploitation des mines, à vraie dire, enraya un peu le mal en nécessitant de fréquents abattis d'arbres pour cuire et fondre le cuivre et l'argent; puis à ce premier remède vint s'ajouter le développement des constructions navales"29.
Here appear some of the causes that Lombard later signals as factors of deforestation: the opening and rotation of the land, minerals and metals, boats and fleets, to which one must add the nomadic shepherd who incites fires in the forest to transform them into pasture for his animals. Thus between the VII and XI centuries we see how timber is a resource that mobilizes large fleets and financial resources.
Michel Devèze, for his part, shows us the decrease of the wooded areas in the XVI century in the northern and eastern forests of France30. While it has been estimated that France's forested area remains practically unchanged between 1380 and 1980, this does not mean that during the XVI century the area did not experience a significant reduction31. For the author, an important figure in the research of forests of France, the reasons for this reduction vary: rising timber prices, deforestation and land rotation, the practice of écobuage or slash-and-burn, population growth, an increase in the metallurgy and glass industries, and urban demand32. The fortification of Tours in 1592 alone required more than 250,000 pieces of timber, each two feet in diameter, and close to 20,000 carriages. Devèze devotes himself to studying the history of institutions under the royal administration of waters and forests during this century, and in Annates he shows us one of his geographical charts.
The path which created environmental history seemed facilitated by these seminal works, appeared to detach itself, firstly from the issue of a magazine dedicated to the topic of environmental issues (Annales, 1974), and a year later, by the great Georges Bertrand to make an ecological history.
C. Emannuel Le Roy Ladurie and Georges Bertrand
In 1974, in the presentation of the issue of the journal, E. Le Roy Ladurie affirmed:
"Environmental history unites the oldest themes with the newest in contemporary historiography: the evolution of epidemics and climate, those two factors being integral parts of the human ecosystem; the series of natural calamities aggravated by a lack of foresight, or even by an absurd "willingness" on the part of the simpletons of colonization; the destruction of Nature, caused by soaring population and/or by the predators of industrial overconsumption; nuisances of urban and manufacturing origin, which lead to air or water pollution; human congestion or noise levels in urban areas, in a period of galloping urbanization". In this issue, we have explored only some specific themes. However, we have not had the intention of ceding to the dictates of fashion. For a long time, the Annales has been interested in the problems of an ecological history that concerns both the paroxysms of contagious diseases and weather fluctuations. To dedicate ourselves to studying the environment with the goal of fixing the real problems and rejecting the advantages of a vul garized discourse is primarily and above all else to be faithful to ourselves"33.
The problems studied in the journal are those of the environment, population and technology in primitive societies (Boserup) and of the environment and development models (Sachs). With this issue it appeared that French environmental history had finally acquired a patent that, from Braudel to Le Roy Ladurie, passing through Deveze, Berthet and Lombard, enabled it to export worldwide an environmental dimension in historical analysis. The Annates appeared in the origin of the distinct schools of environmental history, and the proof was in the works of the two figures Crosby or Guha for whom there is an affiliation between the Annales School and environmental history to the point that Guha makes Marc Bloch a model for ecological history34.
Few were the discordant voices. The most authorized voice was that of Georges Bertrand, who just a year after the Annales journal devoted the issue to history and ecology, in the great work of synthesis on the rural history of France, directed by Georges Duby, noted that for the creation of an environmental history of rural France, more in line with the approximations of Max Sorre, Braudel or Le Roy, there hardly existed any ecological study with historical purposes. In his proposal, the historical interpretation of natural factors, in their relationship with society and the agrarian structure, is one of the most badly studied issues; it is, indeed, rarely broached and poorly raised amongst the themes of agrarian his-tory35. This is largely due to the historian's belief that this field is for the geographer concerned with topography, climate, ground, water, vegetables and animals, in sum, the natural environment; from this follows the absence of an ecological dimension in historical analysis.
Thus, the traces of deforestation, irrigation, erosion, and reforestation, when addressed by historians, are done so through the observatory of the economy and social and juridical relations but hardly ever from the viewpoint of nature or the environment. Bertrand proposes to study ecosystems and agro-ecosystems in order to understand the dialectical relationships between the evolution of rural societies and their environments. In contrast to the stationary order of the country, Georges Bertrand highlights the unstable equilibrium of ecology, but also the multiplicity of everyday gestures, cultural behavior, legal realities, and technical practices that influence the transformation and transmission of the landscape36.
Nevertheless, his proposal was relegated in comparison to the importance of founders like Bloch and Febvre, the global resonance of Braudel's thesis projected by Le Roy Ladurie, and the stated affiliation with the Annales school that Crosby, Guha, and many others made. In this context, the first works of environmental history had as their capital Parisian universities. Because this area had an unusual number of exiled Latin Americans during the 1980s, the influence of the Annales consequently reached Latin America by means of these exiled Latin Americans in France that complemented the efforts French professors teaching in Latin America made to spread their missions.
2. France: The Latin American Capital for Exiles
By the late seventies, Paris had become a heterogeneous recipient of Latin Americans, many of whom had escaped dictatorships (Argentina, Brazil, Chile, Guatemala), others beneficiaries of oil revenues (Mexico and Venezuela), and finally persons attracted to the image of Paris as a capital for Latin Americans (Peruvians, Costa Ricans, Dominicans). Like a magnet, the City of Light attracted Latin Americans of distinct origins unlike any other city in the continent37. The Latin American novel is a testament to Paris' vitality for writers and Rajuela and Terra Nostra, published in 1975, are testaments to this. Carlos Fuentes makes Polo that multiple referent figure of his novel, a Mexican exile living in Paris.
There networks are established which link historians like Ruggiero Romano or François Chevalier. Among them, the first is a close collaborator of Braudel, the second, a disciple of Bloch. In the seminars of these two major historians, networks are created which spread in Latin America the propositions of the founders.
A. Romano, Chevalier, and their networks
Ruggiero Romano, for example, encouraged by his teacher Federico Chabod, leaves Italy in 1947 to meet Braudel and Lucien Febvre, personal friends of Chabod. Braudel's teachings and his interactions with Febvre, Labrousse and all of the group of the Annales introduce him to a new project of history very different from German culture, and its idealism and historicism that he had learned in Naples. The Section VI project of the Ecole practique des hautes etudes (EPHE), directed by Febvre and Braudel, was not exclusively French: it proposed economic history as a key to opening the doors of the world38. Through the study of the production, circulation, and trade of various commercial goods, the project endeavored to reach a more profound history than that of the political, diplomatic, or military history, one quieter but also more determinant for the lives of societies and people, and indifferent to political and linguistic borders. Its geographical openness is closely related to its methodological, theoretical, and conceptual openness39. Section VI is constructed, as we know, around a journal, Lucien Febvre and Marc Bloch's Annales, and an innovative history. There, Romano directed 44 doctoral theses and 9 masters theses, 16 of which were of European origin and 33 of which were of Latin American origin.
Romano's teachings, inscribed in the renovation of EPHE, were aimed at the history of the prices (A. Arcondo, E. Tandeter, E. Florescano), trade and commercial ports (J.C.Garavglia, Z.Moutoukias), agrarian structures (M. Burga, N. Carreño, J. Gelman, G. Palma Murga, A. Tortolero), mining economies (M. Carmagnani, Ch. Cordonnier, J. Deustua, S. Alvarez), Indians and the Spanish conquest (N. Wachtel, A. Flores Galindo, G. Rozat, M. Azoulai, A.)40, cities and their economic and social function (H. Iparraguire, H. de Gortari), and were, in sum, back and forth issues driven by Section VI of the EPHE.
In this renovation of themes and methods, Romano does not neglect the environmental aspect and, as proof, at least two of his works, about the history of the forests and the mountains, appear. In the first work, Romano expounds, in the purist form of Annales, the relationship between economic history and the history of the forest41. For this he presents three examples. The first is of Venice. Here, Romano studies the relationship between the construction of boats, the Venetian fleet, and the utilization of wood. The author states that in order to supply the arsenal of the Sérénissime, it was necessary to cut down between ten and twenty thousand beeches of the Alpago forests for the fabrication of oars. He also notes that construction, the glass industry, and the heating of homes demanded large amounts of wood; it is worth noting that in 1532 a magistracy of firewood (le Magistrato alle legne) was created to deal with the commerce of firewood for the homes and furnaces of Murano. Romano also studies the modifications in social relations, noting that wherever arsenal officials arrived, there were ruptures: the end of communal autonomy, if the forests were communal property, or reduction of seigneurial powers in the case of privately held property. Indeed, he leaves open the hypothesis that it was not only wheat, commerce, or strategic reasons that determined Venetian expansion on the mainland, Istria or Dalmatia, but also perhaps the search for timber.
The second example is the mining colony in Huancavelica and Potosí. The first case takes place in a sufficiently important forested region in 1564, and just five years later the region is deforested. The situation borders on disaster until wood is replaced with a grass, the icho (stipa ichu), rich in sulfur and nitrate, sufficient enough to help the mercury mines reach their sublimation point. The wood was also used in the formation of necessary galleries in Huancavelica as well as in Potosí. In this second mining region, at a height of nearly 4000 meters, the forests were very scarce, and this region is described in a text from 1753 as, "very frigid, bland, and barren land, which if not twelve leagues, the closest, does not produce fruit of grains, nor of trees". Here no icho can act as a substitute for wood fuel, and it is therefore not surprising to note that in 1603, of the 30,000 indigenous workers in the mining operations, 3,700 were designated for the transportation of wood over long distances42.
The third example is hunting. In the tradition of works such Lombard's (1969) which studies the differences between hunting in Western forests, where it appears almost as a sport of the noble life, or as a product of the ancient relationships between man and a hostile environment, which provides food and dress, and is contrasted with the Muslim world43, Romano studies a vast literature regarding hunting and the relationships between lords and their subjects.
Romano's other work is about the mountains and their history. There the author describes with more precision the importance of the different ecological levels that sustain an Incan economy based on reciprocity and redistribution; reciprocity in the exchange of goods and services and redistribution of these same goods and services at the local level as well as the redistribution of the center to dependent zones44. There the mountain is an important factor, above all when the Spanish arrive and impose a new economic organization for which the concept of vertical control introduced by Murra assumes a lot of force, as we shall see.
To begin with, the mines of Potosi and Huancavelica are between 3000 and 4500 meters in altitude. How were products expected to be delivered on pre-Hispanic paths intended for light traffic? If in the Puna highlands we find potatoes, llama meat, and later sheep, it is necessary to search for everything else further away. Corn, corn liquor but also timber and coal all came from outside45. For these goods, it was necessary to bring mules from Jujuy to the northern Pampas who could carry logs and firewood that the llamas, limited to a maximum load of 25/30 kg, could not. These labors were fulfilled by the thousands of Indians previously mentioned.
Coca, of which Juan de Matienzo declared that "if it was lacking, everything was lacking", had to be transported from heights between 800 and 1000 meters to the mines of Potosí where in 1603 a minimum of 20,000 baskets of coca were consumed. Each llama could transport two baskets; therefore, approximately 10,000 trips from the hot valleys of La Paz to Potosi, over a distance of approximately 575 km, were required. The control of ecological levels is therefore an important factor that since the pioneering works of Carl Troll (1931)46, to John Murra (1978)47 and even Romano (1996)48 has been identified as an integral part of a complex theory of the operation of the economy and the pre-Inca Andean state.
François Chevalier's work, for its part, demonstrates the virtues and limits of applying the teachings of Marc Bloch in Mexico. His La formation des grands domains au Mexique, submitted as a doctoral thesis in France in 1949 and published in Spanish in 1956, was a turning point in the historiography of Mexico. The main reasons for its influence in Mexico were, in my opinion, its ability to synthesize historical issues and open new perspectives, with a method grounding itself on ethnohistory, comparative history, historical geography, and the incorporation of new primary sources. It certainly became a necessary reference. While the representation that emerges from Chevalier's work over the Mexican countryside is completely new from a methodological point of view, it also entered into a current of analysis that saw the Mexican countryside immersed in backwardness because of the inefficiency of the great estates49.
Chevalier's references on this matter are varied and surprising because although the author mentions on numerous occasions his intellectual indebtedness to his teacher Marc Bloch, whom inspired him to study the large estates as well as the utilization of a regressive and comparative method, he also disassociates Bloch for his analysis of the large estates as bearers of change. This thesis is central in his work although he slightly modifies it beginning in 1975, and in the republication of his work, he does it with more vigor50.
This however is not the place to analyze the issue of the inefficiency of the large estates but rather his debt to the master51. The ways in which Marc Bloch inspires Chevalier's work are constant and extend from comparative to regressive history, which help to comprehend the present through the past and vice versa. Bloch taught Chevalier how to observe the terrain from the plans, land registries, and aerial photographs; to look at the shapes and size of fields and plots; to understand the layout of farm houses, the various types of rural landscapes and "naturally through the men who did everything"52. For Chevalier, Bloch was "the master of the history of the land and those that worked it" and for that, he never fails to show his gratitude to this historian. Furthermore, Bloch, who himself invited the comparison when speaking of the manor, introduced the Mexican home like the manorial European property that had a proprietary with their own subjected population53.
In La formation des grands domaines, we find the best transference of ideas from the master Bloch to Mexican rural historiography. In addition to the methods already mentioned, Chevalier, in his lengthy chapter, assumes the responsibility of analyzing the «rcattle lords», the rich and powerful men of the north, Bloch's ideas over the advancement of agrarian individualism, and the struggle to impose enclosures and abolish the grazing rights in New Spain.
Chevalier's work is now a classic; before him no one had done an analysis of prices, no one had come up with a vision of two centuries for the whole country, no one had applied a regressive or comparative method, no one had introduced geographic history like him, no one had analyzed primary sources from European, Mexican, and private estate archives. In short, no one had achieved as solid approximation as Chevalier. The author does not generalize his studies based on four estates like Molina Enríquez but rather does so based on the knowledge of the techniques and methods of French historiography applied to the study of large Mexican properties that he recognized directly through his motorcycle rides; as well as because of his preoccupation with ethnohistory, and his eagerness to find the sources54.
In introducing the geography, Chevalier also becomes a pioneer in contemporary analyses that, as in matters of water, he develops before it becomes popular. The same author noted as one of his contributions the inspiration of one of the principal works about rural conflict in Mexico. I am referring to John Womack's Zapata and the Mexican Revolution. This work has also become a classic in Mexican agrarian history, but in my analysis there are new elements that we should integrate into the explanation of this conflict and that Chevalier had already noted when he mentions the struggle for water in colonial Mexico as an important element in the study of such conflict.
In effect, Chevalier notes that communities lost their irrigation water many times, this was particularly important in a country where 6 to 7 months out of the year there is no rain, and that in the immense semi-arid northern plains, the fight for water took on a sharper character55. Chevalier also notes the importance of water to the sugar mills; however, the thesis remains the same that the earth was the central explicative element from which the Zapatista uprising originates. With the emergence of environmental history, we have had to refine this image56.
If this generation of founders does not sidestep the environment in their proposals, whether because of its proximity to geographical history, the propositions of Febvre, Bloch, and Braudel, or the explanatory power of these factors, the truth is that few of their Latin American alumni would be inclined to conduct their own studies on environmental history. Faced with the adoption of important themes driven by the Annales (prices, commerce, structures, etc.) environmental history was barely broached by a handful of researchers, as we shall next see.
B. From reciprocity and redistribution to complexity and integration: the followers
Enrique Florescano is, without a doubt, one of the principal diffusers of the contributions of French historiography in Latin America, but especially in Mexico57. His study of the prices and agricultural crises are part of the best traditions of E. Labrousse58. With this seminal work, he begins to study the consequences droughts have on the population and structure of production. During the XVIII century, the violent droughts and associated agricultural crises decimated Mexico City's population causing, over the century, the death of 123,678 persons, a little more than the total population in 1790. The crisis of 1736-1739 generated a loss of 50 % of the population of the capital of New Spain, and the crisis of 1808-1810 accompanied the revolutionary movement of 1810.
Florescano, now inspired by Emmanuel Le Roy Ladurie, affirms that when the French historian conducts a history of the climate beginning with the year 1000, he also studies men; therefore, this study becomes an "ecological history" and this is what Florescano makes when he relate the drought with the economy, politics, and society from remote to present times59. Although the historical record is poor, the author notes that droughts have been present in Mexico as early as 1500 BCE. Then, during colonial times, Mexico suffered a growing climate warming, and during the independence period, the land experienced intense droughts that lasted until the end of the XIX century. During the XX century, the drought increased between the last decades and contributed to Mexico's transformation from an exporter country to a corn importing country.
Juan Carlos Garavaglia, for his part, is without doubt one of the few researches who endorsed Georges Bertrand's proposal and integrates the study of agricultural systems in both the Rio de la Plata and the Mexican highlands in his works. In the latter case, he studies how in the valley of Atlixco, traditional Mesoamerican and Castilian cultures mixed, combined, and confronted one another in the use of water between the pre-His-panic era and the post-conquest era. This work analyzes in detail the almost unknown aspects of the region's history: its abiotic environment, its vegetable and agricultural associations, the European occupation of the valley, the labor organization necessary to obtain wheat, and the search for water, pasture, and woods. In the selection and presentation of these problems, the author shows how this valley is transformed over the course of a century from an area that housed various ecosystems with a weakly humanized landscape to an area with a strongly humanized landscape and predominate wheat system dependent on irrigation. This agricultural system uses an enormous quantity of water and has a tendency to lead to environmental degradation (loss of forest resources and soil degradation). Compared to Indian agriculture which is characterized as mimetic, complex and integrative60, the new system creates environmental changes that the author studies with great detail.
Alain Musset, in the purest tradition of geographical history, argues that the disappearance of the lakes in the valleys of Mexico were not only the result of technical choices but also a philosophy of water inherited from Hippocrates and Galen, for which the stagnant waters were sources of infection. This decision is not without conflict: on the one side there was the conception of the waters for the indigenous who were in favor of a rational use of the hydraulic systems, on the other side, the Spaniards who rather than adapt to their ecosystem, destroyed it. His explanation is articulated around three main axes: the study of the established relationships between man and his environment, an analysis of the domination exercised by Mexico City over its countryside, and a description of the means exerted to exercise control of the water. All of this is explained over time, a period of four centuries, but emphasis is placed on the colonial era61.
I have analyzed the influence of this secular conflict between Spanish and indigenous, on the southern lakes (of the Valley of Mexico), where I have emphasized against the modernizing logic of development of the Spanish entrepreneurs in Chalco, which encompassed a marked transformation of the environment such as the desiccation of the lake, the opposition of indigenous communities (pueblos), which witnessed with due resentment the entrepreneurial monopolization of the waters for agricultural and industrial purposes, as well as to hinder the pueblos from independent farming. The desiccation of the lakes not only signified a loss of water for the pueblos, it also put an end to an ancient relationship between man and lake which was characterized by the use of a great variety of lake resources. And we know that when a community is stripped of one of its ecological floors, all of its other associated systems suffer a grave dislocation with negative consequences for its inhabitants. Compared to the classic thesis of the centrality of the earth in the pueblo's economy, in my analysis the study of the basin is privileged, and shows that not only the land alone was important, but also that the communities' way of life was supported by the utilization of various basin resources where water and forests were crucial, too62.
Moving into deeper waters, throughout various works, Micheline Cariño demonstrates the private companies' push, through a system of concessions commonly used during the Porfiriato (1877-1911), to overexploit the pearl banks in the Gulf of California. One book addresses the topic of fishing zones and pearl cultivation. The best climatic conditions for the growth of pearl oysters corresponds to the tropical and subtropical regions in a geographical area extending from the more humid zones to the desert areas (Persian Gulf and Gulf of Mexico). In Baja California, the beauty and quality of its pearls and their nacres quickly led this privileged region to become overexploited and depleted of its pearl banks63.
This exploitation is described by the author over the long duration, since the arrival of the Spanish in 1533 until 1940. This is divided into five periods. Between 1553 and 1696, the fishing of pearls was the principal motivation for the exploitation and demarcation of the coasts of Baja California. By the mid XVIII century, this activity financed mining operations and the settlement of the southern region of Baja California. Between 1830 and 1873, the exploitation of pearls was carried out on a medium scale, and the main consequences were the growth of La Paz's population and the intensification of local trade and the steady growth of employees. In 1874, the introduction of the diving suit intensified the fishing of oyster pearls. Thus began the large-scale fishing of pearls that impacted the economy, society, and local politics. This in turn led to an increase in the local accumulation of capital. In 1903, the massive oyster pearl culture brought about important innovations which ensured the gradual exploitation of pearl banks until 1914. The final phase from 1915 to 1940 is characterized by the open access to the pearl banks and by their exploitation. The end of pearl fishing produces a grave recession on the regional economy with grave social consequences64.
To these authors we can add the works of Niederberger (1987)65, Soberanis (1996)66, Cramaussel (1999)67, and Morales Moreno (1996)68, who credit the influence of French historiography69. The contributions of these authors consisted in modifying the traditional historiography that contemplated -in general terms- nature as something immovable in the midst of dynamic social processes. If history was a science centered on the study of change, nature, while passive and unchanging, did not have a place as an object of investigation. In essence the environment was treated by its "arcadienne" facet, which considered man as part of the harmony of the world, encouraging him to love and respect the environment. However, Crosby soon showed us that this harmony was only apparent, and there also exist an imperialist ecology that intends to create an instrumental world in order to exploit its resources on behalf of man. Upon showing us the environment, it became a factor that needed to be taken into account. From the environmental approach, we study the bidirectional relationship that man establishes with his environment, the technologies he uses to transform it, and his modes for environmental management and its production guidelines. Environmental history therefore results from a dialogue between the humanities and natural sciences, which operates through three essential axes. The first is to consider the consequences of human intervention in nature as a central key. The second is founded on our ideas of nature having a necessary historical character that are bound in multiple ways with interests, values, and behaviors related to other planes of our existence, and which play an important role in our relationship with the natural world. The third is the obvious fact that our environmental problems of today have their origins in our interventions in the ecosystems of yesterday70.
Thus, the importance of French historiography in the birth of environmental history is recognized worldwide71, and in Latin America where the influence of the Annales in the emergence of Latin American environmental history has never been doubted72. Although it is also true that French historiography conquered the entire world during the past century, including Latin America, it did not do so through its contributions to environmental history but rather through its contributions to the quantification and study of structures73. In this context it is clear that the contributions in environmental matters are rather modest in comparison to what occurred in other areas of study, as we shall see next.
C. French Exception or Also Latin American?
The answer to this question or situation appears to me to have various causes, the first of which references historiographical currents. In Latin America and particularly in Mexico, the historiographical renewal was realized at the hand of studies inspired by historical materialism74. Even when the Annales School contributes to this renovation, it does so at the hand of the history of economic structures and of the Pierre Vilar's readings of the past75. Indeed, the latinamericanist historiography imported Vilar's marxism and forgot about the excellent geographer that meticulously observed the geographic environment76.
Neither geographic history, nor the physical environment, nor agricultural systems, are the preferred objects of study in this renewal. On the contrary, prices, commerce, labor, social revolutions, class struggles, and the modes of production attract historians.
The other element that must be noted refers to the same force that environmental studies have had in the Annales School. While we have already noted an extensive tradition of studies in the pages of the Annales, it is also true that many of these works were centered on economic, social, or legal history and not on nature or ecology. Because of this, Bertrand's 1975 criticism and his invitation for historians to study the dialectical relationships between rural societies and the evolution of the environment was poorly received by French historians, as demonstrated by Geneviève Massard-Guilbaud thirty years later77. For her, a sign of this is the syn thesis of the New History, which in 1978 did not have a provision for the environment but only for geographical history, while Le Goff and Nora included climate, but not the environment. Even when it comes to economic history, themes such as growth and crises that focus on the Industrial Revolution - this transformation is not studied in relation to its consequences for ecosystems; nor is historical demography interested with bacterial pollution or that of the air; even less so the labor movement, which studies salaries and working conditions, but not environmental injustices. In sum, if French historiography has occupied itself with the geographical environment since Febvre, Bloch, and Braudel, man has not been included in this history, and thus this program for an environmental history launched in 1974 has not been realized78.
The third element refers us to the scope of the organizations. The organizational mechanisms that were implemented in order to create an environmental history of Latin America only appear in the last decade of the past century. The first congresses date back to 1994, and the formation of a society of Latin American environmental history dates to 200679. During this period, the linguistic turn and cultural history gained ground, and while subaltern studies, gender studies, and microhistory were spreading with great force, environmental history did not share the vigor of these disciplines. To put the situation into perspective, while these organization mechanisms played a role in stimulating the emergence of Latin American environmental history, it is also true that with these, the French influence diminished80.
Conclusion
Throughout this work we have demonstrated that the influence of the French historiography of the Annales School contributed to the birth and diffusion of environmental history in Latin America. Nevertheless, the little attention that French historians gave to the environment generated a vacuum during the last third of the twentieth century and has only recently begun to be filled through new works81. We have seen that the Annales School -since the 1930s (Febvre and Bloch)- has promoted an environmental history intimately linked with history and geography. This can be observed in La Mediterranée: the environment is at the same time present as a restriction that as a slow construct, under the mark of adaptation and control -and to a certain extent- of the nature of human societies, and with Braduel under the mark of the long-term. From the 1970s the Annales went the direction of microhistory to the detriment of environmental history except in some aspects, like those of the history of mountains or the history of water82.
While this was occurring, the advance in North American Environmental History was decisive and its contributions have served to fill the gap that for decades French historiography left open.
While the first push contributed to the birth of a Latin American environmental history, we are now in another stage where we expect to count on works that go beyond the distributive aspect of natural resources, where we should observe their forms of management, their integration in a way of life, in a worldview. Here environmental history will be decisive for the study of communities whose evolution or historical development is linked to the appropriation or exploitation of a natural resource; for the theoretical reflection of the environmental problem in historical perspective; for the analysis of the relationships that humans establish with their natural surroundings; for the description and analysis of changes in the landscape; for the historical revision of social and environmental conflicts; and for the study of political and institutional frameworks that have permitted the processes that degrade the environment. In sum, the tasks are many but the advances and contributions during these last decades permit us to be optimistic about the future of Latin American environmental history.