How can cities upgrade urban waste infrastructures while also supporting the livelihoods of the poor? While development experts now agree that informal recyclers should be included in urban waste systems, many cities struggle to implement inclusive reforms. With a case study of informal recycling in Asunción, Paraguay, which compares dumpsite and street recyclers, this article addresses a gap in the literature by focusing on the policies, politics and frameworks that inhibit the implementation of pro-poor reforms. Proposals to include waste pickers misunderstand key dynamics of informal waste work and locate waste-picker cultures as the key barrier to successful waste-picker integration. However, they overlook the historical production of waste-picker organizing styles and underappreciate the diversity between different groups of informal recyclers. They seek to institute cooperatives, a promising model for segments of highly organized recyclers but one which threatens to exclude a large share of waste pickers who opt to work individually. Successfully integrating informal recyclers into waste management requires significant investments in the sector, meaningfully including waste pickers in proposal design and an epistemic shift to prioritize waste-picker needs. 相似文献
The Pacific Coast of North America was occupied by many distinctive groups of coastal hunter-gatherers at the times of early contacts with Europeans. Despite significant cultural diversity, Pacific Coast peoples shared lifeways oriented toward generally similar marine, nearshore, littoral, and estuarine habitats. In this paper, we examine some major issues that guide much of the archaeology done along the Pacific Coast, then discuss some of the theoretical and methodological problems that limit the efficacy of archaeological reconstructions. Most archaeological research conducted on North America's Pacific Coast has been oriented toward the search for the origins and development of a variety of cultural patterns. A comparative review of California and Northwest Coast sequences provides interesting parallels and discrepancies in the approaches taken in studying some of the major issues in Pacific Coast prehistory. 相似文献
Significant advances in our understanding of ancient agricultural practices in the Americas have been made in recent years. This review of the literature focuses on studies published between 1987 and early 1994. Issues pertaining to the transition from foraging to farming include the habitability of the American tropics prior to the development of agriculture, theories on plant domestication and the origins of agriculture, regional syntheses of agricultural development, and the origin, evolution, and dissemination of domesticates in the Americas. Other topics reviewed include new techniques that have recently been applied to the study of prehistoric agriculture in the Americas, various approaches to the study of agricultural change, and ways in which research on ancient agricultural practices is being applied in modern experimental agriculture and rural development projects. 相似文献
African Americans faced a variety of risks under the institution of slavery. The theory of risk management is used as a context for understanding the lives of slaves at Locust Grove Plantation in Kentucky and for deconstructing the common myth that slavery was unusually mild there. African Americans used a diversity of means at Locust Grove to cope with risk, including generalized reciprocity, food storage, religion, and strong kinship/community bonds.相似文献
The 1689 Toleration Act allowed Protestant dissenters freedom to worship in public, but it was only a limited toleration and dissenters continued to suffer discrimination. This article examines the experience of Quakers in one important area, the Anglican monopoly in teaching. Although the prosecution of unlicensed teachers was patchy, localised, and dependent upon the hostility and zeal of particular individuals, few dissenters escaped harassment. Moreover, Friends appear to have suffered more severely because of the particular dislike that they still provoked and their unwillingness to compromise which often led to imprisonment. The growth in High Church feeling during Anne's reign led to a more rigorous enforcement of the existing statutes and the passing of the Schism Act (1714). The consequences of an Anglican educational monopoly have not been properly considered by historians largely from the assumption that the Schism Act was fatally compromised by the death of Queen Anne, and because little attention has been paid to the continued harassment of dissenters after toleration who attempted to teach. The Schism Act was repealed in 1719, but freedom for Quakers and other dissenters to teach had already been achieved largely through the courts. 相似文献
One of the enduring tensions in Russian political culture is that between order and liberty. Indeed, many fear that when faced with the inevitable cacophony of democratic politics, most Russians demand the restoration of order, and by a 'strong hand' if need be. This lack of commitment to democracy among ordinary people is often seen as a major impediment to the consolidation of the democratic transformation in Russia. The purpose of this article is to assess empirically the degree to which the desire for social and political order undermines support for democratic liberty. Based on a survey of the Russian mass public conducted in 1996, and employing within the survey an experiment on support for the imposition of martial law in Russia, I discover that Russians are indeed willing to surrender some liberty for the restoration of order. The preference for liberty reflects general democratic attitudes more than it is sensitive to the particular context within which liberty is suspended. Nonetheless, the context of the dispute is important because it serves to stimulate particular attitudes; for instance, the intervention of a court transforms the conflict from a political to a legal dispute, thereby activating attitudes toward the rule of law. In the final analysis, I conclude that if elites maintain ordered political competition, it is likely that the mass public will maintain individual liberty, and democracy in Russia will prosper accordingly. 相似文献
Converging Cultures: Art and Identity in Spanish America. Edited by DIANA FANE. Brooklyn: Brooklyn Museum, 1996. Pp. 320.
New World Orders: Casta Painting and Colonial Latin America. By ILONA KATZEW, Curator. New York: Americas Society Art Gallery, 1996. Pp. 144.
Iglesia, Estado y economía. Sighs XVI al XIX. Edited by MARIA DEL PILAR MARTINEZ LOPEZ‐CANO. Mexico: UNAM/Instituto José María Luis Mora, 1995 Pp. 314.
El crédito a largo plazo en el siglo XVI. Ciudad de México (1550–1620). By MARIA DEL PILAR MARTINEZ LOPEZ‐CANO. Mexico: UNAM, 1995. Pp. 208.
The Darker Side of the Renaissance: Literacy, Territoriality, and Colonization. By WALTER D. MIGNOLO. Ann Arbor: The University of Michigan Press, 1995. Pp. xxii, 426.
Entre la retórica y la insurgencia: las ideas y los movimientos sociales en los Andes, Siglo XVIII. Compilado por CHARLES WALKER. Cuzco: Centra “Bartolomé de Las Casas”, 1996. Pp. 362.
Saberes andinos. Ciencia y tecnología en Bolivia, Ecuador y Perú. Editado por MARCOS CUETO. Lima: Instituto de Estudios Peruanos, 1995. Pp. 215. 相似文献
Ancient mortars from northern Italy, dating from the fifth to the seventeenth century AD, were examined in order to formulate an hypothesis regarding the origin of the white lumps often observed in these mortars and in other samples of the same geographical provenance. Various characterization techniques were employed, including scanning electron microscopy, X-ray powder diffraction and Fourier transform infrared (FTIR) and micro-FTIR spectroscopy.相似文献