This article aims to present some opportunities for improved solar energy utilization by raising the share of renewables in energy generation in the Visegrád Countries (Poland, Czech Republic, Slovakia, and Hungary). The analysis is based on the status of the renewable energy targets in the member countries and their future possibilities. This paper derives input through a thorough investigation of independent data, government policies, European Commission reports, and other data available online with free access. The analysis is processed by focusing on Hungary, as a country with various possible facets of solar energy demand and supply in the region. The assessment methodology is in the context of a geographical map, technical regression analysis, temperature distribution profiles, and the relative trends of solar potential in Hungary. The country currently has ten solar power plants with more than 10 MWp, and five remarkable plants under 10 MWp capacity spread over Hungary. The analysis on geographical aspects clubbed with technical and solar affecting parameters was carried out to harvest the sustainable potential of solar energy in the region. This study attempts to establish a relationship between the current and future prospects of solar energy in Hungary as a nation, and as part of the Visegrád countries, based on assessment for a sustainable future.

Renewable and nuclear power technologies are considered alternatives to fossil-based power. However, which of the two is superior remains a matter of contention. Besides technological development, local access to resources, and energy policies, social acceptance is a key issue; informing future decisions on energy sources thus requires a complex approach. Personal attitudes to energy technologies may differ from professional opinions and national policies. The purpose of this study is to explore the attitudes and opinions regarding renewable and nuclear power generation technologies by pairwise comparison. This evaluation includes the return on the investment, the availability of said technologies, environmental impact, knowledge/need of use, and expectations for future of energy production. The research sample consists of 250 randomly selected Hungarian higher education students as representatives of future corporate decision-makers. The results show that the respondents demonstrate an appreciation of renewable energy technologies. Solar energy is appreciated, but confidence in nuclear power is low, except for its future role. These opinions are not consistent with the national energy policies or professional evaluations. These differences will allow us to refine communication and education in the field.

The 17 Sustainable Development Goals offer a comprehensive framework for extensive development actions. The purpose of this study is to explore the patterns of perception of the relative importance of the goals. Although the interrelations between the diversified goals provide a comprehensive approach for decision-makers, the patterns may support effective strategies in the field. The study used a voluntary online survey among 123 business students by the Q-sort ranking method. The analysis identified three characteristic patterns for the relative importance of the goals: (1) global thinkers who prioritize planet-related goals; (2) pathfinders; and (3) human-centric students who prioritize people-related goals. The preference orders suggest the goals that can best improve the acceptance of sustainability actions. Climate change and water are the most relevant calling words for environmental actions, while health, hunger, and poverty are the equivalents for social actions. Collaboration by a partnership is not considered to be among the essential items, but the position of education is encouraging. Understanding the motivations of the respondents can be used for shaping attitudes in line with the policy expectations; moreover, the factor membership can be used as a grouping factor for a broader survey. The resultant factor characteristics can be used as grouping factors for broader surveys aimed at understanding the motivations behind environmentally conscious behavior.

Digital farming is a modern paradigm for food production that utilizes modern technology to enhance various benefits for farmers through e-agriculture and provide higher crop yields than those achievable with traditional methods. Agriculture has been a dominant industry since the beginning, and its relevance is more crucial than ever. Population growth requires producing quality food, which may be available through new technology-based solutions. Considering food production a social expectation, managing the problems goes beyond the individual interests of farmers; governmental actions are required in the industry. The focus of the study is limited to the digital technology adaptability of smallholder farmers in the agricultural industry in Bangladesh; however, the results are generalizable. It is assumed that adapting digital technologies can be triggered through e-governance among smallholder farmers. By emphasizing the benefits of adopting this technology and illustrating how it can be best utilized, the productivity of agriculture can be improved among them. Understanding the differences compared to large-scale farming, the maturity of farms, and promoting development actions require a comprehensive framework. The study aims to present the justification of the initial framework elements. There are secondary data sources used for finding critical factors. A comprehensive response must incorporate education, government policies, and capacity building.