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The 'cultural appropriation' of traditional textiles from Mexico : an analysis of 3 case studies
(2023)
This doctoral thesis intended to examine the phenomenon of ‘cultural appropriation’ of traditional textiles from Mexico through an analysis of 3 case studies. This research had the objective of understanding the phenomenon through the relationships, perspectives, and discourses of the social actors involved, by following the development of controversies involving different objects of material culture from different communities: the xaam nïxuy Ayuujk (Mixe) blouse from Santa Maria Tlahuitoltepec, Oaxaca; the Hñuhú and Hñahñ (Otomi) “Tenango” embroideries from the communities of Tenago de Doria and San Nicolas in Hidalgo; and the mestizo gabanes from Santa Clara del Cobre and Nahuatzen in the State of Michoacán.
This doctoral examination was sustained through theoretical approximations that located the occurrences within transnational/ transcultural processes, engaging with qualitative methodologies and multi-sited ethnographies in order to obtain data that elucidated on the diversity of objects, actors, relationships, understandings, perceptions, values, and discourses involved in the ‘cultural appropriation’ of traditional textiles controversies in the country.
The content analysis of this doctoral research dissected a number of different processes, effects, and consequences of the phenomenon as it developed in dissimilar locations and periods of time. The examination revealed a complex intersection of meanings, productions, circulations, and consumptions of culture, that simultaneously affected cultural meanings, relationships, and processes, raising concerns over the management of traditional textiles as objects of cultural heritage, and the unviability of protecting communal creative domains through national legal mechanisms.
Implementation of End-of-Life Vehicle’s Recycling for Developing Countries: Case Study, Mexico
(2008)
Currently, the Directive 2000/53/EC regulates the ELV management in 27 countries in Europe, and for the forthcoming years, more accession countries are foreseen. Since, the international nature of automotive industry, the Directive has affected industries beyond the EU. Hence, countries with important national-based automotive industry are moving towards the accomplishment of this legislation, in order to keep their competitiveness in European markets. The ELV chain in the EU is a complex system, which involves several commercial relationships between different sectors. The generation of ELV in the EU-15 was around 11.4 million units in 2005. The total number of ELV generated, considering the accessing countries, is still unknown. The number of treated ELV in the EU-15 was 7.7 million units. There are some obstacles to be overcome by ELV management already in implementation in the EU. The main difficulties are related to the reluctance of car-manufacture industry to implement Directive’s provisions related to: ban of use of specific substances in automotive applications, and about recycling quotas. Another obstacle is the export of ELV from the EU, which represents a loss in input material for the system. The case of the USA, regarding the ELV management, has very different connotations than the implemented system in the EU. The current ELV management in the USA does not have specific regulations regarding the collection and recycling of ELV. The structure of the ELV chain in the USA is similar to its counterpart in the EU. The main difference lies in dismantling and post-shredder sectors. The 80% of dismantling industry is composed of salvage/scrap yards performing no-standardized operations, and the remaining 20% is represented by high value parts dismantlers. One special feature of the system is the classification of ASR as no-hazardous waste which generates almost no incentives for further treatment. The current system of ELV management in the USA works with relative efficiency. However, there are still items to be improved, e.g. poor dismantling practices in a big number of dismantling facilities (scrap yards), use of hazardous materials in car-manufacture, disposal of ASR as non-hazardous waste, scrap tyres, etc. The ELV problem has different connotation in developing countries like Mexico, than in industrialized countries. Problems, like illegal introduction of used cars from the USA to Mexico and poor practices in the management of ELV, affect the Mexican economy, environment and society. In Mexico, there exists no specific legislation to regulate the Management of ELV. This kind of product, at its End-of-Life stage and wastes generated by its treatment, has been ruled by general laws before the year 2004. More recently a semi-specific law has been addressed to solid wastes, the LGPGIR. The structure of ELV chain in Mexico is similar to its counterpart in the USA and the EU, except for an additional stage. The present work depicts the available information about the number of Mexican operators, at every stage of ELV management. The described evidence presents a deficient management of ELV in Mexico. The current management allows a maximum recycling rate of 75%, which mainly corresponds to the ferrous fraction content in vehicles which enters to the management system. The present work develops a proposal for a suitable system to manage End-of-Life Vehicles (ELV) in a developing country, case study Mexico. This, is divided in three main parts. As a first step, the proposal estimates the future numbers of ELV generated in Mexico, which are estimated in a current ELV generation of around 687,000 vehicles by 2007, and by 2020 in the range of 1.1 to 1.3 million units per year. The second step is to propose a structure for the ELV chain in Mexico. The proposed structure describes the recommended operations, equipment and facilities’ configuration at every stage of the management. The third step of the proposal is the configuration of strategic facility network at every stage of ELV management in Mexico. The system is configured under assumption of three different scenarios, i.e. 100%, 90% and 75% of covered demand for ELV management. The algorithm is identified for this specific problem as a Fixed Charge Facility Location Problem. The algorithm is solved through Facility Location Software SITATION©. The results show the optimal number of facilities at every stage of the management, to cover the demand for ELV management considered in the different scenarios. The fourth part is to propose a model to finance the ELV management in Mexico. The main features of this scheme are explained, as well as its advantages, disadvantages and incentives thought to be triggered into the Mexican ELV chain.
Ecological Land-Use Planning (ELUP) is the central strategy implemented in Mexico to achieve sustainable development. However, even after more than a decade of experience there are no concrete evaluations to determine how the implemented ELUP-Programmes (ELUPP) have influenced regional development and thus what the consequences on the environment are. In this investigation, some of the key stages of the Strategic Environmental Assessment (SEA) are carried out on the ELUPP Cancun-Tulum, which is considered to be one of the most important land-use programmes in Mexico. Aim of the study: To achieve the SEA key principles, i.e. to identify reasonable alternatives and to improve the ELUPP Cancun-Tulum. Special emphasis is dedicated to the selection of environmental indicators for monitoring and to the supervision of the programme implementation using a GIS-remote sensing approach. Method of investigation: The baseline environment in the Riviera Maya and the ELUPP Cancun-Tulum’s framework are first examined. Next, an identification of alternatives at regional level is effectuated using geographic information systems (GIS). A monitoring scheme is then proposed to supervise the implementation of the ELUPP Cancun-Tulum. The supervision mechanism is based on a pressure-state-response (PSR) indicator framework. Finally, six environmental indicators are examined using GIS-remote sensing techniques. The assessment encompasses the remote sensing interpretation of two Landsat Geocover Mosaics, and the determination of six landscape spatial indices to evaluate extend and pattern of fragmentation of vegetation. Results and technical applicability: A reasonable alternative site location for the development of New Tulum (which is one of the cities included in the ELUPP Cancun-Tulum) was proposed. A monitoring mechanism was suggested to supervise the ELUP implementation, including the identification of 19 environmental indicators. The GIS-remote sensing analysis demonstrated that there has been a reduction in the total area of habitat available and that fragmentation of vegetation increased in the Riviera Maya. The results reported here can be used to improve the ELUPP Cancun-Tulum. In addition, this investigation may be useful to improve other ELUP-Programmes in Mexico.