Energy-space concept for the transition to a low-carbon energy society.

Urban and regional development is indispensable from energy systems that function in a sustainable and resilient manner. The generation of renewable energy has seen significant upturn in the last decade. Renewables can be exploited to meet the global energy needs and climate change mitigation goals. Therefore, development of urban and regional energy systems must take into account the possibilities and challenges posed by the increasing penetration of the renewable. The achievement of goals of the energy system in the context of transition to low-carbon energy society rises numerous complex decisions over development of infrastructure and technologies. Although renewable energy devices generate clean energy, they also change landscape. The term of energy-scape encourages discussion about interactions between the energy system and the environment, and other ecosystem services at local level. The paper reviews previous studies analysing energy-scape elements and provides the insights towards the transition to low-carbon energy and low-carbon society in general. The systematic literature review allows clearly outlining the problem and gives reliable background for further studies. The main contribution of the article to the existing literature is the creation of framework for the analysis and assessment of new renewable energy technologies installation and infrastructure. The presented framework can be applied for all renewable energy technologies and infrastructure in both urban and rural areas and allows to attain a decision acceptable to the local community.

Are deposit-refund systems effective in managing glass packaging? State of the art and future directions in Europe.

Glass packaging gives rise to major environmental concerns because it develops more greenhouse gas emissions than plastic packaging and its improper discarding causes the loss of high-quality desired resources. The reuse and recycling of glass packaging reduces greenhouse gas emissions and the use of newly extracted resources sand and soda. To mitigate the environmental impacts of glass packaging, countries have set-up various collection and recycling systems, which are often organized and financed through extended producer responsibility schemes. The most common collection systems are deposit-refund systems (DRS), separate collection in drop-off containers and comingled collection with lightweight packaging waste. By the end of 2035 a minimum of 65 % of glass packaging waste must be prepared for re-use and/or recycled within the EU Member States and thus proper policies and solutions should be adopted to achieve this target. In this sense, the present study aims at verifying if deposit-refund systems and their different configurations affect glass packaging waste reduction and recycling/recovery. To achieve this aim, annual data regarding consumption and recycling/recovery of glass packaging for each European Economic Area/European Free Trade Association (EEA/EFTA) country were extracted over the time period 2010-2019. By using the selected European countries as units of analysis, a hybrid methodology was developed which includes the analysis of variance (ANOVA) and other descriptive statistics. Findings show that the different waste management systems affect neither the amount of glass packaging consumption nor the glass packaging recycling/recovery. In countries which adopt DRS, not more glass packaging per capita was retrieved than in countries which adopt other collection and management systems. In fact, it turns out to be a mechanism that allows for high quality glass packaging collection avoiding its ending up in landfills, but it does not influence consumption choices and the subsequent potential waste production. The adoption of DRS-based collections does not result necessarily in a successful management model for glass packaging. Since setting up additional drop-off collection points and recovering mechanically glass from municipal solid waste (MSW) does not result in glass qualities to be used in glass packaging, DRS represent still the sole progress towards a more circular economy.

Effects of COVID-19 on the Italian agri-food supply and value chains.

The spread of COVID-19 has not only led to many deaths but also to social and economic downturn globally. The study represents an exhaustive compilation of relevant macroeconomic data regarding the status of the agri-food sector from a demand side perspective and an overview of the food product producer and consumer prices after the shock. Its main purpose is to assess the resilience level of the agri-food sector to the coronavirus pandemic, analyzing its effect on commodity prices and focusing on the supply and value chain. The results highlight that fresh and perishable products, whose production or harvest took place during the first wave of COVID-19, have suffered price level effects, while storable products have not registered significant impacts. This phenomenon is mainly due to the vulnerability of the harvest and production phases, which affected fresh and perishable products supply, and to the resilience of transports and logistics, which instead ensured the supply of storable products to the final consumer. Especially in case of future pandemic waves, the implications and information deriving from the present analysis could support researchers, policy makers and managers, serving as an assessment tool to build suitable strategies for the whole agri-food supply chain and thus ensure sector resilience during these unprecedented times.

Adoption of Precision Farming Tools: The Case of Italian Farmers.

The process of adopting innovation, especially with regard to precision farming (PF), is inherently complex and social, and influenced by producers, change agents, social norms and organizational pressure. An empirical analysis was conducted among Italian farmers to measure the drivers and clarify "bottlenecks" in the adoption of agricultural innovation. The purpose of this study was to analyze the socio-structural and complexity factors that affect the probability to adopt innovations and the determinants that drive an individual's decisions. Preliminary results found high levels of adoption among younger farmers, those that had a high level of education, those with high intensity of information, with large farm sizes, and high labor intensity. A logit model was used to understand the role played by labor intensity and perceived in the adoption process. In light of the Common Agricultural Policy Reform post 2020, the findings suggest relevant policy implications, such as the need to increase awareness of PF tools and foster dissemination of information aimed at reducing the degree of perceived complexity.