scholarly journals DEVELOPMENT OF AN ENGINEERING CLASS PROJECT INCORPORATING A PERSONAL VISION OF SUSTAINABLE DEVELOPMENT TEACHING

Author(s):  
Ariane Pinsonnault ◽  
Stéphanie Muller ◽  
Annie Levasseur ◽  
Réjean Samson

The decade 2005-2014 has been set by UNESCO as the United Nations decade of Education forSustainable Development (SD) [1]. As graduate studentsof this decade, our vision of SD teaching targets inengineering concerns the development of attitudes to assess projects and related impacts in a systemic way, the development of transversal skills, and the collaboration between experts from different fields to facilitate sustainable decisions. These assumptions can be linked tothe qualities required by the Canadian Engineering Accreditation Board [2].What kind of student exercises relies on all these assumptions? As teaching assistants (TA) in the class Environmental Design and Life Cycle Thinking (GCH2220-Polytechnique Montreal), we propose a possible answer. The main goals of this class are to familiarize students with the concepts of environmental design and life cycle thinking, as well as with different existing tools to apply these concepts. As TAs, we are in charge of a project that aims at providing students an opportunity to acquire practical aspects.The subject of the project presented is the environmental redesign of coated paper production, andits main objectives are: to improve teamwork skills, todevelop critical thinking when analyzing the results of an environmental assessment, and to develop skills to convince people within a company to adopt environmental solutions. In order to achieve these goals, the project was built on four main steps and students are evaluated through two reports and a poster presentation. Teams of four students were formed in order to mix students with different backgrounds (types of engineering programs, amount of credits completed) and obtain multidisciplinary teams. The project, the way it is presented in class, and its relevance for the students as future engineers are assessed through a survey in order to improve the exercise for the following classes.

Author(s):  
Ben Robert Kneppers ◽  
Moacyr Bartholomeu Laruccia

Once seen as a miracle material, petroleum-based plastics are now arguably one of the largest sources of pollution on the planet. With 80% of land-based litter ending up in our oceans, ocean plastic is now reported to be on track to outweigh fish by 2050. Conservationists have been able to identify the most harmful form of ocean plastic pollution for marine mammals, turtles, and seabirds worldwide to be discarded fishing gear. Bureo, a company operating between Chile and California in partnership with sustainable outdoor retailer Patagonia, is addressing this issue by transforming this harmful material into high-value products. Through their shared-value business model and life cycle thinking, they have built a network of partnering fishing communities across the coast of Chile committed to return their fishing nets at their end of life in exchange for compensation towards community programs. Through their innovative supply chain and the living product challenge framework, Bureo is setting out to achieve the first plastic with a net positive impact on the environment and people.


2021 ◽  
Vol 13 (20) ◽  
pp. 11286
Author(s):  
Roope Husgafvel

Sustainable development and sustainability encompass a strong focus on the advancement of sustainable societies, social sustainability, and overall well-being of people both now and in the future. These goals also highlight sustainable social/society–environment relationships and interfaces to promote sustainable development of both people and the planet. The promotion of social sustainability requires leadership, management, and assessment by organizations and people. This study explored social sustainability handprints from the perspective of handprint and life cycle thinking and approaches using qualitative research approaches. It addressed a clear gap in research and aimed at exploring, discovering, analyzing and synthetizing the main implications of these frameworks for the creation and assessment of the social sustainability handprint development. It was recognized that there are multiple ways to create social sustainability handprints, such as positive changes, actions, innovations, and impacts. The same applies to assessments that can be based on, for example, handprint and life cycle thinking and approaches, sustainability management, assessment and indicators, and sustainability science. The findings highlight the broadness and diversity of approaches, opportunities, and possibilities related to both the creation and assessment of social sustainability handprints. Additionally, they suggest that particular focus is needed, for example, on comprehensive approaches that take into account specific contexts, locations, cultures, scales, conditions, characteristics, perspectives, and stakeholders.


2013 ◽  
Vol 1 (3) ◽  
pp. 185-194

In recent years, a considerable research effort has been devoted to Life-Cycle Assessment (LCA). However, most of the work has been focusing on improving the methodology as such and providing guidelines for carrying out LCA studies. Much less effort has been dedicated to the exploration and analysis of the applications of LCA within the actual context of business. Which are the drivers for starting LCA activities in a company? Which are the main applications? Which business departments are involved? This is the kind of questions addressed by the present paper. The paper reports the results of a survey about the use of LCA in business in four selected European Countries, namely Germany, Italy, Sweden and Switzerland. 1600 questionnaires have been sent out to selected companies in the four countries. As expected, there are considerable differences between countries because of a different level of environmental awareness. However, there are some main common results. The first one is that the cultural approach of Life-Cycle-Thinking is spreading out, but not yet the tool. LCA is not yet used as a routine tool for assessing environmental aspects of product innovation and it is still rather employed in a retrospective way than in a prospective one. Benefits of LCA are considered to be rather long-term ones. On the other hand, the large majority of firms is optimistic about the future use of LCA, most likely linked together with other instruments.


Author(s):  
Petar Halachev ◽  
Victoria Radeva ◽  
Albena Nikiforova ◽  
Miglena Veneva

This report is dedicated to the role of the web site as an important tool for presenting business on the Internet. Classification of site types has been made in terms of their application in the business and the types of structures in their construction. The Models of the Life Cycle for designing business websites are analyzed and are outlined their strengths and weaknesses. The stages in the design, construction, commissioning, and maintenance of a business website are distinguished and the activities and requirements of each stage are specified.


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