It is well established that financial development is pivotal to the proper functioning of the real economy and there is a vast body of literature investigating into its determinants. In this study, we shift attention to tourism and renewable energy consumption that are rarely discussed in the...

Sustainable environment offers many benefits to individuals and societies. As a result, the agenda to reduce carbon dioxide emissions in order to mitigate climate change remains a global concern. Researchers, policymakers and governments have shown interest in this regard. Empirical studies on...

Africa continues to suffer from the effects of climate change in many ways. Records show that the continent's carbon dioxide (CO2) emissions have seen tremendous upward adjustments over the past decades. While international tourism and renewable energy have been touted as sources of reducing CO2...