The increasing rate of urbanization along with its socio-environmental impact are major global challenges. Therefore, there is a need to assess the boundaries to growth for the future development of cities by the inclusion of the assessment of the environmental carrying capacity (ECC) into spatial management. The purpose is to assess the resource dependence of a given entity. ECC is usually assessed based on indicators such as the ecological footprint (EF) and biocapacity (BC). EF is a measure of the biologically productive areas demanded by human consumption and waste production. Such areas include the space needed for regenerating food and fibers as well as sequestering the generated pollution, particularly CO2 from the combustion of fossil fuels. BC reflects the biological regeneration potential of a given area to regenerate resources as well to absorb waste. The city level EF assessment has been applied to urban zones across the world, however, there is a noticeable lack of urban EF assessments in Central Eastern Europe. Therefore, the current research is a first estimate of the EF and BC for the city of Wrocław, Poland. This study estimates the Ecological Footprint of Food (EFF) through both a top-down assessment and a hybrid top-down/bottom-up assessment. Thus, this research verifies also if results from hybrid method could be comparable with top-down approach. The bottom-up component of the hybrid analysis calculated the carbon footprint of food using the life cycle assessment (LCA) method. The top-down result ofWrocław’s EFF were 1% greater than the hybrid EFF result, 0.974 and 0.963 gha per person respectively. The result indicated that the EFF exceeded the BC of the city of Wrocław 10-fold. Such assessment support efforts to increase resource efficiency and decrease the risk associated with resources—including food security. Therefore, there is a need to verify if a city is able to satisfy the resource needs of its inhabitants while maintaining the natural capital on which they depend intact. Original article at: https://doi.org/10.3390/resources7030052 © 2018 by the authors. Licensee MDPI.
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This report is an introduction in into the topic of sustainability and the world of sports. It contains literature studies and several empirical studies. It provides overviews of current academic and professional sources and suggests further research.
Within the framework of the “Greening Games” project, we will develop, test and distribute flagship didactic materials addressing the interdisciplinary nature of green digital gaming. These will be tested in selected higher education programs and finally shared as open access content for the broader academic and teaching community. It is our core strategic responsibility to educate students about the relations between digital games and environment. We believe that the more aware students of today will become greener game designers, programmers, and academic leaders of tomorrow. At the centre of our partnership’s didactic philosophy are human responsibility, ethical game design and sustainable gaming culture. Societal IssueVideo games serve as technological marvels and cultural reflections. McKenzie Wark suggests they are integral to a shared culture, fostering critical thinking. Games act as arenas for cultural values and environmental awareness. Climate-aware video games, often referred to as 'green games' or 'eco-games,' raise ecological consciousness and reconnect players with nature. For example, Riders Republic, which replicates real-world terrain using satellite imagery, inspires eco-awareness. However, the environmental footprint of video games, reliant on digital electronics and resource-intensive consoles, poses challenges. Developers, manufacturers, and gaming giants must address these impacts. Benjamin Abraham emphasizes sustainable game development as a holistic solution beyond incorporating green content.Benefit to societyBy developing teaching materials on green gaming for higher education, we create the following impact. We will…- increase the awareness of this subject among Bachelor’s and Master’s students.- enhance students’ knowledge of green gaming and their ability to integrate existing solutions into their game projects.- stimulate more research interest among research staff as well as students.- facilitate the uptake of pedagogical resources on green gaming by lecturers and professors.- create a European research community around the topic.- raise the visibility of green game studies among the game industry and wider public.
