This article presents the results of a research study aimed at designing and evaluating sustainable housing (SH) in post-disaster contexts in Juchitán de Zaragoza, Oaxaca, Mexico, following the 2017 earthquakes. The proposed model integrates four fundamental dimensions: (i) housing design using traditional architecture; (ii) analysis of the environmental impact of materials using indicators of CO2 emissions, energy consumption, and thermal performance; (iii) comparative evaluation of construction costs relative to conventional housing (CH); and (iv) implementation of a Social Production of Habitat (SPH) approach. A mixed-methods design was adopted, involving literature review, data collection through an environmental and hygrothermal impact study, comparative cost estimates, and semi-structured interviews. The findings show that the use of local, low-impact materials, together with participatory processes, not only reduces costs and environmental externalities but also strengthens the social fabric and contributes to a more equitable reconstruction that is contextualized within traditional architecture. The housing model developed may serve as a reference for post-disaster reconstruction strategies in other contexts, provided it is adapted to local climatic, cultural, material, and regulatory conditions.
This article presents the results of a research study aimed at designing and evaluating sustainable housing (SH) in post-disaster contexts in Juchitán de Zaragoza, Oaxaca, Mexico, following the 2017 earthquakes. The proposed model integrates four funda-mental dimensions: i) housing design using traditional architecture; ii) analysis of the environmental impact of materials using indicators of CO2 emissions, energy consump-tion, and thermal performance; iii) comparative evaluation of construction costs relative to conventional housing (CH); and iv) implementation of a Social Production of Habitat (SPH) approach. A mixed-methods design was adopted, involving literature review, data collection through an environmental and hygrothermal impact study, comparative cost estimates, and semi-structured interviews. The findings show that the use of local, low-impact materials, together with participatory processes, not only reduces costs and environmental externalities but also strengthens the social fabric and contributes to a more equitable reconstruction that is contextualized within traditional architecture. The housing model developed is proposed as a replicable alternative in areas affected by natural disasters, not only in Mexico but also in other countries.
En “La sociedad y el aprovechamiento sustentable de los recursos naturales” se abordan temas ambientales importantes, como el potencial riesgo de contaminación de las aguas provenientes del parque del Nevado de Toluca hacia la localidad de Calimaya (Estado de México), o temas sobre sostenibilidad y economía circular en el estado de Oaxaca asociados a la resiliencia cultural en la producción artesanal de carrizo, al aprovechamiento de residuos del procesamiento de café y a la fertilización orgánica y mixta sobre variedades de frijol pinto. En términos de educación ambiental, se analiza el espacio de aprendizaje y se proponen ecotecnias y transferencias de conocimiento por medio de talleres en comunidades marginadas del estado de Oaxaca. En otra localidad de Oaxaca, se identificaron los factores físicos de los espacios educativos y se diseñó el espacio educativo para una telesecundaria. Con relación al uso de energías alternas, se analizó la percepción de la comunidad de Potrero de la Palmita (Estado de México) respecto al aprovechamiento de energía fotovoltaica, y se descubrió el rechazo a los usos comerciales de este tipo de energía, pero un alto potencial para mejorar la calidad de vida de los habitantes. En materia de tecnología, se propone un sistema para la aplicación de encuestas en sitios donde no hay internet, a saber, una app para sistemas móviles que permite obtener información en campo a pesar de no contar con internet. Finalmente, se aborda el tema del turismo regenerativo como un coadyuvante en la conservación y restauración de áreas naturales de interés turístico.