Search results for "natural resource"
showing 10 items of 482 documents
Every Silver Lining Has a Cloud: An Empirical Analysis of the Role of Neutralization Techniques Within the Context of Moral Intensity
2017
This study addresses a research gap in the literature of ethical decision-making which deals with the mediating role of central neutralization techniques between incidents of different severity and resulting consumer attitudes toward the company. It is widely accepted that irresponsible company actions effect consumer actions and attitudes toward the company in an unfavorable way. Yet, reality proves that this is only partly true, revealing moderate negative consequences for companies in scandalous situations. Consumers do not completely transfer their proethical attitude in actual purchase behavior, which leads to an attitude-behavior gap. We aim at explaining the psychological concepts ly…
Wood energy production, sustainable farming livelihood and multifunctionality in Finland
2012
Abstract Climate change and the projected depletion of fossil energy resources pose multiple global challenges. Innovative technologies offer interesting possibilities to achieve more sustainable outcomes in the energy production sector. Local, decentralized alternatives have the potential to sustain livelihoods in rural areas. One example of such a venture has emerged around heating businesses in rural Finland, and is referred to as heat entrepreneurship. Heat entrepreneurship entails a system where a local forest owner, usually a farmer, provides heat to a small community or local building, such as a school. Heat is produced using local forest resources that would otherwise be unutilized.…
Environmental productivity in the European Union: A global Luenberger-metafrontier approach
2019
This paper studies environmental productivity in the European Union-28 (EU-28) by extending the methodology proposed by Oh (2010) to an additive Luenberger-metafrontier framework. The main advantage of this approach is that it allows the analyst to account for cross-country heterogeneity. Using data on GDP, environmental pressures and inputs, the change in environmental productivity and its determinants between the years 2001 and 2016 is assessed in several scenarios; heterogeneity is accounted for by differentiating between the members of the former European Union-15 (EU-15) and the new members that joined the EU-28 from the 2000s onwards. Our results show an improvement in environmental p…
Efficiency of wastewater treatment facilities: The influence of scale economies.
2018
The water cycle, from catchment to discharge, is a sector that involves an important investment and operation and maintenance costs. In particular, sewage treatment is a challenge for governments because they are having to consider economic, environmental, and social aspects. Within the European Union, implementation of Directive 91/271/EEC is responsible for the location of wastewater treatment facilities in the territory, due to the requirement that all urban areas must have this infrastructure to reduce the environmental impact of treated water in water bodies. Different sizes of municipalities affect the design of each wastewater treatment plant (WWTP) and cause variations in the operat…
Estimating the environmental and resource costs of leakage in water distribution systems: A shadow price approach.
2016
Water scarcity is one of the main problems faced by many regions in the XXIst century. In this context, the need to reduce leakages from water distribution systems has gained almost universal acceptance. The concept of sustainable economic level of leakage (SELL) has been proposed to internalize the environmental and resource costs within economic level of leakage calculations. However, because these costs are not set by the market, they have not often been calculated. In this paper, the directional-distance function was used to estimate the shadow price of leakages as a proxy of their environmental and resource costs. This is a pioneering approach to the economic valuation of leakage exter…
Economic development and agriculture: Managing protected areas and safeguarding the environment
2017
Abstract The establishment of protected areas has been one of the most important interventions to protect biodiversity from the threat of human activities and in particular from the agricultural traditional activities where they have been restricted at the expense of the economy of the territory sparking in literature a heated debate between those who argue the these hinder the socio-economic development and on the other hand are those who argue that is able to advance social welfare. On the basis of these considerations, the weight of agricultural sector of a country is highly linked to the percentage of protected areas even though the trend of the weight of agriculture in the overall econ…
Energy-related GHG emissions balances: IPCC versus LCA
2017
Addressing climate change is one of the greatest environmental challenges. Due to the impact of cities to energy consumption, the involvement of the local authorities in environmental policies is rapidly increasing. The Covenant of Mayors (CoM), launched by the European Commission, is an urban initiative aimed at reducing CO2 emissions. The signatories have to compile the greenhouse gas emissions (GHG) balance of their territory and, to do so, they can use the Intergovernmental Panel on Climate Change (IPCC) or the Life Cycle Assessment (LCA). Moreover, the signatories have to define strategies to reduce the GHG emissions. In this context, authors estimate the GHG balance of an Italian muni…
A multifunctional plant for a sustainable reuse of marble waste toward circular economy
2021
The marble processing cycle involves the production of large quantities of wastes whose disposal represents an economic and environmental concern for marble companies due to the difficulty of identifying suitable landfills and the high transfer costs. In this context, the design of a sustainable industrial plant that allows the reuse of the calcium carbonate (CaCO3) contained in the marble waste is extremely challenging. With this recognition, the main industrial applications of CaCO3 are firstly analyzed in the present work to identify the physical–chemical properties required to CaCO3 in these contexts. Later, different plant solutions are suggested to recover CaCO3 from marble sludge in…
Islands of biogeodiversity in arid lands on a polygons map study: Detecting scale invariance patterns from natural resources maps.
2016
Many maps (geology, hydrology, soil, vegetation, etc.) are created to inventory natural resources. Each of these resources is mapped using a unique set of criteria, including scales and taxonomies. Past research indicates that comparing results of related maps (e.g., soil and geology maps) may aid in identifying mapping deficiencies. Therefore, this study was undertaken in Almeria Province, Spain to (i) compare the underlying map structures of soil and vegetation maps and (ii) investigate if a vegetation map can provide useful soil information that was not shown on a soil map. Soil and vegetation maps were imported into ArcGIS 10.1 for spatial analysis, and results then exported to Microsof…
Impacts of Green Electricity Markets in the United Kingdom, Germany and Finland
2014
In liberalized electricity markets, a wide variety of competing green electricity products are available to customers in addition to competition on tariff price. These voluntary products are marketed as environmentally friendly and claimed to support renewable energy production, new capacity building and offer other environmental benefits. We review products in the UK, Germany and Finland and find that they encompass different mechanisms such as renewable sourcing, green funds or carbon offsetting. The interface between voluntary markets and renewable energy policies is especially studied. We assess if voluntary products offer additional benefits and identify possible problems like double c…