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Cement production reportedly accounts for the largest global materials flow, thus achieving global environmental sustainability through responsible consumption and production is central to the sustainable development scenario. But even that China, the world's largest carbon emitter and largest cement producer, is under-studied. Thus, the current study employed the nonlinear ARDL and frequency domain causality methods to unearth the contributory or mitigating role of energy sources and economic progress in China's cement carbon emission (CCE) over the period 1971-2020. Overall, the study establishes long-run equilibrium relationship between the study variables of interest Subsequently, the baseline regression suggests that a positive shift in economic growth, energy from fossil fuel and primary energy consumption all increase emissions while a negative shift does not have a significant effect on emissions. Moreover, a positive (negative) shift in renewable energy decreases (increases) emissions in both the short and long-run. The result of the Frequency Domain causality analysis resonates with the results of NARDL regression. As a policy, this study infers energy development and economic-related measures are strategically important in achieving sustainable cement production and consumption. [ABSTRACT FROM AUTHOR]

In recent years, there is concerted efforts to boost the tourism industry in Nigeria, and regulatory bodies were created for the tourism industry. This study is contributing to the ongoing debate on the tourism-energy-environment literature. Thus, we explore the linkage between tourism development, energy consumption, carbon dioxide (CO2) emission, and renewable energy consumption in Nigeria for the period of 1995–2016. The present study leverages on Bounds testing to cointegration in a carbon-income function environment while incorporating renewable energy consumption to the econometric framework. Subsequently, autoregressive distributed lag methodology alongside dynamic ordinary least square (DOLS) is utilized for robustness of estimations. Empirical results give credence to the energy-induced emission hypothesis in Nigeria. This outcome is suggestive to policymakers as fossil fuel-based energy consumption deplete the quality of the environment. Similarly, the study also affirms the environmental Kuznets curve (EKC) phenomenon. The emphasis on Nigerian growth trajectory (real income level) relative to her quality of environment via the channel of economic development and energy consumption from fossil-fuel source is indicated. On the other hand, renewable energy consumption in Nigeria shows significant ability to reduce emission level in Nigeria. This result is insightful, which implies that environmental quality is not threatened with an increase in tourist arrivals, hence tourism does not degrade the environment but is sustainable to the environment. Interesting and laudable for stakeholders' international tourism arrival did not deplete the quality of the environment. The plausible explanation is attributed to the scale of tourism in Nigeria which at the moment is still low or much more there is caution/awareness on ecotourism for sustainable environment. [ABSTRACT FROM AUTHOR]

Following universal debate for energy sources and sustainable development across the globe, with its far‐reaching implications on the environment, this crusade aligns with the United Nations Sustainable Development Goals (UN‐SDGs). The study variables are based on the SDGs‐7, 8, and 13 that highlights access to clean energy, sustainable economic growth and mitigation of climate change issues. Awareness of environmental sustainability has received much consideration because of the hazards associated with climate change issues in recent times. Studies on environmental quality and pollution emissions (CO2) are becoming increasingly interesting. It is reported that human activities and increasing economic issues resolve environmental‐related challenges. In the light of this, we assess how employment moderates energy consumption and climate change for G7 countries. We utilise panel co‐integration and long‐run regression using dynamic ordinary and fully modified ordinary least squares to institute the magnitude of long‐run elasticity among the outlined variables. Panel heterogeneous techniques are used to detect the direction of causality for the annual data from 1990 to 2016. The empirical result shows a clear significant correlation between variables and the long‐run relationship between pollutant releases and energy utilisation, employment and real output. The study finds an inverse relationship between trade and pollutant emissions, thus suggesting that openness trade mitigates against environmental degradation in the sampled blocs. The causality analysis reveals a bidirectional causality between emissions and employment and a unidirectional causality between emissions, real GDP, energy utilisation and trade. These results have far‐reaching outcomes on environmental fronts and economic growth highlighted in this study. [ABSTRACT FROM AUTHOR]

In recent times, physical-capital investment has been outweighed by research and development expenditure in terms of their growth impact. However, how such expenditure affect economic expansion in the presence of energy consumption is yet to be given thorough attention in the literature. Consequently, this study used data from 1997 to 2015 for 16 EU countries to demonstrate how expenditure on research and development drives growth in the presence of renewable and nonrenewable energy consumption. Empirical results from the Pool Mean Group Autoregressive distributive lag model (PMG-ARDL) revealed that in the short run, investment in research and development adversely affect growth prospect in the EU. However, in the long run, research-led growth is evident alongside energy consumption, although the latter outweighs the former. Additionally, result from Dumitrescu and Hurlin Panel Causality tests showed a feedback causality between energy consumption, research and expenditure and economic growth. The findings of this study make it essential for EU countries to boost spending on renewable energy sources. Additionally, EU countries should pay closer attention to investment in research and development in order to sustain the plan for long term advancement in sustainable power sources for feasible energy and economic development. Image 1 • Economic impact of R&D and energy consumption in EU is examined. • Physical-capital investment outperforms R&D expenditure. • Energy consumption affect economic growth than the effect of R&D in the long run. • Increased renewable energy development in the EU is encouraged. • More investment in research and development by the EU states should be sustained. [ABSTRACT FROM AUTHOR]

Globally we are at a crossroad whereby energy production and consumption in themselves is partly blamed for climate change issues and global warming menace. The question that comes to heart is do we stop seeking energy production and consumption? of course no. Thus, there is a need for innovation on part of economies as they seek energy for sustainable development. This country-specific study focuses on South African, which reflects the above highlights menace in no small measure where her economic growth trajectory is plagued with high CO 2 emission. To this end, we explore the nexus between coal energy consumption, economic growth, renewable energy consumption and CO 2 emission between annual periods of 1980–2017. This study applied a battery of econometric techniques to underscore the relationship between the outlined variables. According to the ARDL bounds test to cointegration in conjunction with Kripfganz and Schneider (2018) critical approximation p-values both affirm long-run equilibrium relationship between study variables. Empirical evidence gives credence to the growth-induced pollution emission in South Africa as reported by the Autoregressive distributed lag Method, fully modified ordinary least squares and dynamic ordinary least squares as robustness test for soundness of analysis. This finding suggests that South Africa's economic growth trajectory is not clean. This preposition is resonated with the result of coal energy consumption also dampening environmental quality. Financial development shows strong statistical strength to improve the quality of the environment. These outcomes are indicative for policymakers as there is urgent need to energy transition from conventional energy based on fossil fuel (coal energy) to renewable energy mix which is more environmentally friendly should be pursued in South Africa. [Display omitted] [ABSTRACT FROM AUTHOR]

The increase in consumption and the increase in the use of resources linked to increasing human activity puts both energy security and sustainability at risk, which has led to a global restructuring of the policy agenda to ensure and integrate environmental well-being through channels such as energy efficiency (EE). Bearing this in mind, the objective of this research is to analyze the relationship between energy efficiency, renewable energy and financial development? For this reason, an analysis is conducted, which includes energy intensity measured by the Gross Domestic Product (GDP) per unit of energy use as a measure of efficiency for 43 European countries (period 1990–2019). The objective is to observewhether the use of renewable energy and the investments being made are driving economies towards higher EE and sustainable economic growth. The present study leverages on spatial econometrics models, which allow for the analysis of spillovers between economies. The results obtained allow us to observe the existence of spatial autocorrelation of EE between countries in Europe. Secondly, it is observed that the use of renewable energies promotes EE in neighbouring economies, as well as in the return effect. On the other hand, financial development shows that only the institutional component favours EE by generating a return effect on the economy itself, while the stock market component deteriorates the EE of neighbouring economies and on the same economy. Therefore, the analyzed data shows that the use of renewable energies promotes the improvement of EE and that being close to countries that replace the use of traditional energies with alternative sources has a positive effect on national EE. These mechanisms would allow policy makers to develop mechanisms for greener and more sustainable development, while encouraging efficient energy use. • The indirect effects of the nexus of renewable energy and financial development on energy efficiency for the EU bloc are explored. • The present study explores the use of robust Spatial Durbin Model (SDM). • Renewable energies promote energy efficiency in neighbouring economies. • Financial development shows that only the institutional component favours energy efficiency. • Green growth policies should be pursued in EU bloc energy mix. [ABSTRACT FROM AUTHOR]