Search results for "Stain"
showing 10 items of 5524 documents
Normality against Sustainability - Mobility practices of well-to-do households
2016
By focusing on the daily and leisure mobility of well-to-do people in Finland, this study contributes to the discordant discussion on the sustainability of well-to-do consumers, whose consumption levels are relatively the highest, and concerns whether they are both aware of environmental matters and willing to pay for environmental protection. The interview analysis revealed that, despite general knowledge of environmental issues, sustainability is not relevant to daily practices, and the well-to-do studied here are not to any significant degree engaged in sustainable mobility practices, but in a complex organization of daily life. This study also shows that, while there is a shared underst…
Nutrition, public health, and sustainability: an overview of current challenges and future perspectives
2020
Abstract Marked changes in the lifestyle of society over the past few years, both in developed and developing countries, lead to an increase in sedentary activities and the consumption of unhealthy diets. This is the main cause of the increase of malnutrition and overweight people worldwide that, in turn, lead to chronic diseases like obesity, metabolic syndrome, diabetes, and cardiovascular diseases that are of high public health concern. The aim of this chapter is to provide some advice for maintaining a healthy diet and the technologies that could be applied to achieve global food security in a sustainable way, and reducing food waste. On the other hand, the importance of bioactive compo…
Sustainable Food Consumption Practices: How Marketing can Contribute to Institutional Change: An Abstract
2020
Over the past 20 years, health and environmental issues have led to the reshaping of a more sustainable or resilient agriculture and to increased sales of organic and local products. However, organic food accounts for only $4 billion in Canada, barely 3% of total annual food consumption, and direct-to-consumer markets represent only 3% of Quebecers’ food consumption (Mundler and Laughrea 2015).
COVID-19 Drives Consumer Behaviour and Agro-Food Markets towards Healthier and More Sustainable Patterns
2020
This study examines the extant state of research into our understanding of the impact of the coronavirus pandemic in its early stages on food-purchasing behaviour. As such, it includes a summary and categorisation of the findings, extending to consumption preferences worldwide. After the indiscriminate stockpiling of food, which was witnessed in many countries following the implementation of the lockdown, the impact of COVID-19 (COronaVIrus Disease-2019) on consumer habits has inversely varied in function of personal attitudes, individual and household experiences, and characteristics. Specific contexts, and the financial, economic, and logistic nature of these contexts, have also been foun…
A holistic approach to the management of human consumption towards an economics of well-being
2014
The goal of this conceptual paper is to draw attention to the problems caused by the rapid growth of the global economy, coupled with high population growth and excessive exploitation of natural resources. It is necessary to be aware that the global economy will not be able to grow at the actual speed in the long term. A paradigm shift in production and consumption is therefore necessary to avoid the collapse of ecosystems and the concurrent reduction of stocks of natural resources. This is the reason why capitalism has to take a new direction towards a sustainable and naturally harmonized development model.
Structural highs formation and their relationship to sedimentary basins in the north Sicily continental margin (southern Tyrrhenian Sea): implication…
2005
Two high-penetration seismic profiles across the continental margin of north Sicily (southern Tyrrhenian Sea) have been interpreted to construct a crustal section across the margin and to provide a three-dimensional perspective on the upper crustal setting of the Solunto High and its structural relationships with the adjacent Cefalù Basin. Crystalline rocks of the Kabilian-Calabrian Units (KCU) are recognized in the Solunto High region and farther to the north. The KCU body is tectonically superimposed onto sedimentary rocks pertaining to the Sicilian-Maghrebian Units (SMU) and the Solunto High corresponds to the thrust sheet culmination. Its occurrence in the Solunto High demonstrates that…
The impact of COVID-19 on alternative and local food systems and the potential for the sustainability transition: Insights from 13 countries
2021
The COVID-19 pandemic has been a major stress test for the agri-food system. While most research has analysed the impact of the pandemic on mainstream food systems, this article examines how alternative and local food systems (ALFS) in 13 countries responded in the first months of the crisis. Using primary and secondary data and combining the Multi-Level Perspective with social innovation approaches, we highlight the innovations and adaptations that emerged in ALFS, and how these changes have created or supported the sustainability transition in production and consumption systems. In particular, we show how the combination of social and technological innovation, greater citizen involvement,…
Review of potential and actual penetration of solar power in Vietnam
2020
With the average solar radiation reaching up to 5 kWh/m2, Vietnam is considered as a country showing an excellent potential for solar power production. Since the year 2000, there have been a lot of studies about the potential of this source in Vietnam. So far, many applications of solar power have been implemented on small, medium, and large scales. In fact, the total capacity of current grid-connected solar power plants has exceeded the planned capacity by 2020 nearly 6 times. However, the studies of solar potential in Vietnam are still incomplete. The policies and mechanisms for developing solar power projects have received attention from the authorities but have not been really satisfact…
The Recent Change in the Italian Policies for Photovoltaics: Effects on the Energy Demand Coverage of Grid-Connected PV Systems Installed in Urban Co…
2016
In July 2013, the Italian photovoltaic (PV) support policies changed the feed-in tariff (FIT) mechanism and turned to a tax credits program, which is currently in force. The aim of this paper is to investigate how such a radical change has influenced the electricity demand coverage of the PV systems installed in urban contexts. A methodology, which connects the economic assessment to a detailed architectural and energy suitability analysis, was applied to some case studies to analyse the relationships between the physical parameters related to multi-storey buildings (roof shapes, number of floors and area of flats) and the most relevant economic and financial features affecting the viabilit…
Applicability of Waste Engine Oil for the Direct Production of Electricity
2021
New methods for the use of waste products as input for other technologies are a constant subject of research efforts. One such product is waste engine oil. Due to the constantly increasing number of motor vehicles in the world, the recycling or application of engine oils for energy production purposes is currently of considerable importance. This paper contains research regarding the analysis of the electro-oxidation potential of waste engine oil, and thus the possibility of using such oil as a material in fuel cells. The research demonstrates the basic possibility of the electro-oxidation of this oil emulsion on a platinum electrode in an acid electrolyte (aqueous solution of H2SO4). It wa…