We investigate the impact of renewable energy and green practices (RE), transportation services and infrastructure (T.S.), GDP growth (GDP), and forestry and natural resources (AFF) on the sustainable tourism development in the Eastern European Countries (EECs). The study employed cross-sectional dependence and and CIPS unit root test to check stationarity along with the dynamic common correlated effect (DCCE) model proposed by Chudik and Pesaran (2015) to test parameters for ensuring robustness. The outcome of DCCE method suggests that renewable energy (RE), Transport Services (T.S.), Agriculture, Forestry and Fishing (AFF), and economic growth (GDP) have a significantly positive impact on international tourism in the sampled countries of Europe. Our findings could be insightful for policymakers and understanding the impact of renewable energy and transportation services on tourism development, and thereby help in taking appropriate policy measures in the sampled countries.
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http://dx.doi.org/10.1007/s11356-021-16702-4 | DOI Listing |
Nat Commun
December 2024
State Key Laboratory of Intelligent Construction and Healthy Operation and Maintenance of Deep Underground Engineering, Sichuan University & Shenzhen University, Chengdu, P.R. China.
Electrochemical CO capture driven by renewable electricity holds significant potential for efficient decarbonization. However, the widespread adoption of this approach is currently limited by issues such as instability, discontinuity, high energy demand, and challenges in scaling up. In this study, we propose a scalable strategy that addresses these limitations by transforming the conventional single-step electrochemical redox reaction into a stepwise electrochemical-chemical redox process.
View Article and Find Full Text PDFAdv Sci (Weinh)
December 2024
State Key Laboratory of Electrical Insulation and Power Equipment, Centre for Plasma Biomedicine, Xi'an Jiaotong University, Xi'an, 710049, P. R. China.
Liquid fertilizers, particularly when integrated with precision irrigation systems, offer a more efficient and sustainable alternative to traditional solid nitrogen fertilizers. The industrial production of ammonium nitrate (NHNO) is environmentally detrimental due to its reliance on fossil fuels. This study introduces an innovative air-to-NOx-to-NHNO pathway for synthesizing liquid nitrogen fertilizer.
View Article and Find Full Text PDFData Brief
December 2024
Department of Computer Systems Engineering, Faculty of Information and Communication Technology, Tshwane University of Technology, South Africa.
Solar energy has become the fastest growing renewable and alternative source of energy. However, there is little or no open-source datasets to advance research knowledge in photovoltaic related systems. The work presented in this article is a step towards deriving Photo-Voltaic Module Dataset (PVMD) of thermal images and ensuring they are publicly available.
View Article and Find Full Text PDFData Brief
December 2024
Centre of Marine Sciences (CCMAR), Campus de Gambelas, University of Algarve, Faro 8005-139, Portugal.
The dataset gathers available regulations of human activities and protection levels of Marine Protected Areas (MPAs) of the European Union (EU). The MPA list and polygons were extracted from the MPA database of the European Environment Agency (EEA) and completed with available zoning systems (all were filtered for their marine area reported under the Marine Strategy Framework Directive). Fully-overlapping MPAs were merged.
View Article and Find Full Text PDFJACS Au
December 2024
Institute of Bio- and Geosciences 1: Biotechnology (IBG-1), Forschungszentrum Jülich GmbH, Jülich, Nordrhein-Westfalen 52428, Germany.
The chemical industry can now seize the opportunity to improve the sustainability of its processes by replacing fossil carbon sources with renewable alternatives such as CO, biomass, and plastics, thereby thinking ahead and having a look into the future. For their conversion to intermediate and final products, different types of catalysts-microbial, enzymatic, and organometallic-can be applied. The first part of this review shows how these catalysts can work separately in parallel, each route with unique requirements and advantages.
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