Javier Esquer

Sustainable learning organizations

Purpose – The purpose of this paper is to debate how companies may better become a sustainable learning organization by offering the most used and insightful concepts of sustainability.Design/methodology/approach – Through literature review, learning organization and sustainability perspectives are explored and compared.Findings – Learning sustainability experiences around the world have provided tools and mechanics to companies to enhance economic growth without affecting environment and communities.Originality/value – The paper explains points of convergence and divergence between learning organization and sustainability approaches and provides insightful remarks from literature.

Cleaner production and pollution prevention at the electronic and electric Mexican maquiladora

Purpose – The purpose of this paper is to discuss the deepening understanding of the diverging pollution prevention (PP) and occupational and safety practices undertaken in the Mexican maquiladora industry. Design/methodology/approach – This study was outlined by a modified version of the PP Program based on a continuous improvement cycle, which identifies areas of opportunity and then, proposes ideas for solving problems. This study was carried out based merely on a quantitative approach. However, when this was not possible, parameters were determined under a qualitative or semi-quantitative approach. Findings – Findings in this study have proven that Cleaner Production and Pollution Prevention (CPP therefore, they should not be seem only as an environmental tool but as a sustainability tool that have the potential to make possible the creation of a sustainable production system in the maquiladora...

Cleaner production in a remanufacturing process of air compressors

This article provides relevant results of a cleaner production program conducted in a company dedicated to remanufacturing air compressors in the city of Hermosillo, Sonora, Mexico. The overall study design was based on an integration of acknowledged cleaner production and pollution prevention programs. Although this kind of program also involves environmental issues, this study focused on occupational health and safety by addressing different aspects of the work environment: ergonomic, physical (noise and lighting), and chemical. Particularly, ergonomic aspects were evaluated through the Modular Arrangement of Predetermined Time Standards (MODAPTS) method. For physical aspects, noise and lighting were addressed through Standard No. NOM-011-STPS-2001 and Standard No. NOM-025-STPS-2008 respectively. In addition, chemical aspects were analyzed through material safety data sheets and different search tools. Root causes of each risk were identified, and options to prevent, eliminate, and/or reduce each risk have been provided.

Masculinities of Gym Users in the Context of Sustainable Development

The relationship between conceptions of masculinity and sport injuries is presented in this paper describing how male gym users, including bodybuilders and fitness practitioners, have shown risk behaviors that are typical of their gender. A qualitative and quantitative study was applied as a part of the methodology at a gym in the city of Hermosillo, Mexico, focusing on injury risks related to masculinity and their prevention. Questionnaire of injuries disposition and in-depth interviews were applied to gym users. Most of the surveyed users showed knowledge of the proper use of gym equipment and stretching and warming techniques as well as the support of the gym instructors. The main cause of injuries is related to behaviors, since they chose not to ask for instructions to show power and strength to others as a result of the male competitive tension that exists among them due to conceptions of masculinity. It is concluded that, in fact, there is a relationship between conceptions of masculinity and sport injuries. Users report the existence of social tension and that for the sole reason of being male they feel the responsibility and obligation of being the best without taking any prevention or safety measure.

Environmental Approach for Energy Audits on Government Buildings: A Mexican Case for the Air Conditioning System

In the face of the climate change, energy consumption is one of the main issues to be solved. Energy audits are useful tools that may contribute to develop energy efficiency initiatives. The purpose of this paper is to provide insights into how energy audits, with a scope on air conditioning (AC) systems, contribute to develop energy efficiency options for a government building in the city of Hermosillo, Mexico. The methodology is based in the energy audit framework proposed by the American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE). Results show that, in a typical day of maximum consumption, AC represents 64% of the total electrical consumption, while office equipment accounted for 22%, and lighting 14%. Additionally, AC system has a yearly consumption of 54,419.40 kWh with an emission estimate of 24.92 tons of CO2-eq/year. Three approaches for energy efficiency proposals were addressed through AC systems: Improvement of the operation and consumption habits, maintenance and reconditioning of facilities, and replacement of AC units. While Mexico has international commitments through environmental treaties related to contribute to climate change mitigation, this study shows that, at least one government building still produces potential impacts that can be deterred by addressing structural and behavioral changes related to AC operation. Finally, this study may be used as reference for energy efficiency practitioners or decision-making authorities in the public administration field for developing better energy policies for government buildings.

Fostering corporate sustainability in the Mexican coffee industry

Purpose At the 21st Conference of the Parties to the United Nations Convention on Climate Change (COP 21) in Paris, 195 governments reached an agreement pivotal not only for countries but also for companies. The Paris Agreement makes it impossible to practice business as usual. The transition to a low-carbon coffee industry could be achieved by fostering corporate sustainability. Accordingly, the purpose of this paper is to provide empirical evidence of how to adopt the principles of Paris Agreement by enhancing the corporate sustainability of a Mexican coffee-roaster company using the inventory phase of the life cycle assessment tool. Design/methodology/approach The data collection process followed the requirements of the International Reference Life Cycle Data System Handbook, developed by the Institute for Environment and Sustainability in the European Commission Joint Research Centre, and data on packaging materials and energy production were drawn from a commercially available database in the LCA software SimaPro. Findings Compiling data on the energy of the firm’s material flows in a firm revealed opportunities to improve energy efficiency and to reduce greenhouse gas emissions. The results of the inventory analysis can be used to evaluate the specific environmental impacts of the coffee-roasting process at this Mexican coffee company. Data compilation activities for energy flows identified the need to install liquefied petroleum gas measuring devices and individual measuring devices for electricity consumption in different areas of the coffee plant. It is recommended that, while implementing this option, the company also develop an energy management program to achieve energy efficiency. Practical implications The inventory data in this case study permit comparisons of the current state of the system studied and its possible future states and offer stakeholders relevant information on resource use. Similarly, the project results provide the basis for future research on environmental performance in the coffee industry in Mexico and for the development of policies regarding the production process in the coffee supply chain. Consequently, this research can help fulfil Mexico’s commitment to the Paris Agreement. Social implications Reaching the goal of the Paris Agreement will require gathering key information for each single company. The current case study has provided key data to foster the principles of sustainability in the Mexican coffee industry to help this sector to transit toward sustainable development, which is a new demand of the Mexican society. Even though it may seem simple, this is the hardest step for enhancing stakeholder involvement in corporate sustainability. Originality/value The main contribution of this research to science and practice is to confirm that fostering corporate sustainability is easier and more feasible when energy flow information is available.

Life cycle assessment for printed newspapers in Northwestern Mexico

This paper aims to present the relevant results of a Life Cycle Assessment (LCA) study conducted on printed matter under a sheet-fed offset printing process by a company located in northwestern Mexico. Different scenarios were simulated in order to support decisions related to the improvement of environmental performance along the production processes. The study design was based on the European Platform on Life Cycle Assessment (EPLCA), which is in line with the ISO 14040 and 14044:2006 standards on LCA. The scope of the study was cradle-to-gate, with emphasis on the production of printed matter. The method chosen for the impact assessment was Impact 2002+ with a combined midpoint–damage approach. The results of the study showed that the major contributors to adverse effects were, primarily electricity consumption followed by paper consumption during the printing operation, as well as consumption of ink to a small degree. As for the plate-making operation along with the generation of secondary products, the result was negative. This is essentially due to involvement of recyclable materials, thus contributing to the prevention of raw material extraction. The smallest impact was observed from processes involving cleaning products and LP gas. The main issues of concern stemming from the results are electricity consumption and printing – both activities dominate almost all the midpoint categories. Generation of secondary products also had a relative environmental impact along the supply chain. Cleaning agents and LP gas did not have a significant impact on the final results of the process.