Now showing items 21-40 of 117

    Animal welfare in Europe and Iran: policy perspective and society 

    Pejman, Niloofar (Date of defense: 2022-03-10)

    Intensive animal production systems are compromising current animal welfare standards. Societies' growing concerns regarding how animals are raised have resulted in continuous policy reforms and regulations that have banned ...

    Innovation of the process-equipment system in a context of sustainability 

    Ridaura Aldana, Gregorio (Date of defense: 2020-02-18)

    In search to contribute to the current fight against climate change, the industrial sector is immersed in a transition to the Circular Economy (CE) to achieve resource efficiency through the redesign of products and ...

    Reconstrucción de la variabilidad climática para el oeste de Chihuahua, México, empleando un enfoque dendrocronológico 

    Miranda Briones, Ricardo (Date of defense: 2021-12-01)

    Tree rings play a relevant role for the reconstruction of climatic variables on centuries or millennia-scale. In the presence of anthropogenic climate change, and in the absence of extensive meteorological records, ...

    Evaluación de planes de electrificación rural y propuesta de planificación con criterios técnicos y sociales 

    Gómez Hernández, Dorian Francisco (Date of defense: 2021-11-18)

    Energy access allows to improve population life quality, specifically in terms of food, education and health. Currently, 10% of the world population does not have electricity. 85% of this population is mainly concentrated ...

    Development of a standardized tool to calculate carbon footprint in ports 

    Azarkamand, Sahar (Date of defense: 2021-11-04)

    An important goal to tackle environmental problems and foster sustainable development in the near future is to reduce the generation of greenhouse gas emissions (GHG) from different industrial sectors including ports. ...

    Memoria biocultural del conocimiento ancestral del agua para la resiliencia comunitaria : casos de estudio Embera-Katios y Zenúes (Colombia) 

    Moreno Barros, Ángela María (Date of defense: 2021-07-14)

    The present research titled: “BIOCULTURAL MEMORY OF THE ANCESTRAL KNOWLEDGE OF WATER FOR COMMUNITY RESILIENCE. CASE STUDIES EMBERA-KATIOS Y ZENÚES (COLOMBIA) ”, has the general objective of documenting ...

    From low carbon buildings to sustainable cities : sustainability transitions in the built environment towards the UN Agenda 

    Penagos, Guillermo (Date of defense: 2021-07-06)

    This thesis addresses sustainability transitions in the built environment, from buildings to the metropolitan scale, while ranging from low carbon development to the multidimensional challenges currently faced by cities. ...

    Análisis composicional de la segregación socioespacial en la ciudad de Guadalajara, México 

    Cruz Sandoval, Marco Antonio (Date of defense: 2021-06-29)

    In recent years, rapid population growth and the accelerated urbanization of cities as a result of different economic, political and social forces have been accentuating the unequal distribution of the different socio-economic ...

    Sustainability of the agri-food system’s characterization with food sovereignty framework and the evaluation approach of the ajor threats 

    Ruiz Almeida, Adriana (Date of defense: 2021-04-29)

    Nowadays, around 690 million undernourished people worldwide, even though the world already produces enough food to feed more than the whole current population. This situation is far from diminishing due to the current ...

    Propuesta metodológica para la implantación del análisis de riesgo en las auditorías de eficiencia energética 

    Carrés Gonzàlez, Jordi (Date of defense: 2021-02-23)

    Energy audits have been, and are basically the study and analysis of energy flows in a building, process or system with the aim of knowing its behavior in order to find possibilities for energy improvement. It is primarily ...

    Sustainability for energy-efficient lighting 

    Sánchez Balvás, Lizeth Artemisa (Date of defense: 2021-01-15)

    The social, environmental and economic side effects of the street lighting are the foremost concern for this thesis, since the expanding use of light at night, along with an inappropriate design, has led a large energy ...

    WETWALL : an innovative design concept for the treatment of urban wastewaters 

    Castellar da Cunha, Joana Amèrica (Date of defense: 2020-02-17)

    The development of society has led to a global concern regarding the improvement of resources performance, especially water. The design of nature-based solutions (NBS) for the treatment and reuse of wastewaters, in accordance ...

    Análisis de preferencias hacia las acciones de adaptación y mitigación al cambio climático: perspectiva del agricultor en el noroeste de México 

    Orduño Torres, Miguel Ángel (Date of defense: 2020-11-20)

    Climate change is the most recurrent natural process on a global scale and one of the greatest challenges of our times; due to the close relationship between society, productive activities and economic development. One of ...

    The water-energy-food nexus to tackle climate change in Morocco 

    Barbarà Mir, Laia (Date of defense: 2020-11-12)

    The water, energy and food nexus is a theoretical approach to better understand and systematically examine the interactions between the natural environment and human activities, and to work towards a more organized management ...

    MCDM approach for assessing the sustainability of buildings' facades 

    Gilani, Golshid (Date of defense: 2020-10-09)

    Construction industry is known to cause major social, economic and environmental impacts on the society so that promoting sustainable construction practice affects positively and allows generating a balance among these ...

    Societal metabolism focused on water management : application of the MuSIASEM tool in Yucatán Península, México 

    Rodríguez Huerta, Edgar (Date of defense: 2020-03-20)

    This Ph.D. thesis analyzes the supply and demand of water in the Yucatan Peninsula, México (YP), from the societal metabolism of water perspective. On one hand, an estimation of water supply is made based on a monthly water ...

    Building a decision : support methodolgy to define ecosystem services bundles and to analyze trade-offs in diverse landscapes : application to Ecuadorian ecosystems 

    Delgado Medina, Fátima (Date of defense: 2020-02-07)

    A key challenge of ecosystem management is determining how to manage multiple ecosystem services across landscapes. Enhancing provisioning ecosystem services (i.e., food, timber, etc.) might lead to tradeoffs between ...

    Desarrollo de un kit de control y monitorización telemática de bajo coste para sistemas de energía solar térmica en multivivienda 

    González Valero, Aitor (Date of defense: 2018-05-21)

    Solar thermal technology for domestic water heating is already a mature technology competitive to other conventional energy based systems. This has motivated some countries, regions or local authorities worldwide (Spain, ...

    Incidencias de las pymes industriales en la conservación del medio ambiente en territorios en vías de desarrollo : caso de la provincia del Guayas-Ecuador 

    Yance Carvajal, Carlos (Date of defense: 2020-12-31)

    Small and medium-sized companies have an impact on the environment where they operate, in some cases the effects on the environment can be very important within local communities, causing a series of negative processes ...

    Análisis y modelización de la evolución de patrones globales y regionales en los conflictos socio ambientales. Aplicación a la Amazonia Ecuatoriana 

    Pita Merino, Lina (Date of defense: 2020-01-29)

    This document constitutes a conceptual and empirical approach to the problem of Socio-Environmental Conflicts (SEC) in Ecuador through an evaluation of 51 cases, distributed throughout the Ecuadorian territory between 1977 ...