With the increasing challenge of attaining sustainable balance in socioeconomic-ecosystem activities, the aspects of the global goals are continously being harnesed in order to ensure a sustainable interaction. As an alliance of the United Nations, the G-20 member countries have not only committed to attaining the Sustainable Development Goals 2030, the alliance body has further fostered frameworks that are targeted at advancing global economic and environmental sustainability. Within this context, the current study examined the environmental sustainability effects arising from the economic freedom prowess in the panel of the G-20 economies over the period 2000–2016. Among the sparse studies, the study employed the indices of economic freedom: freedom to trade internationally, regulation, sound money, legal framework, and property right and alongside the real income and renewable energy consumption as explanatory indicators. With the result of the difference- and two-step system GMM (generalized method of moments), the legal system and property right, sound money, freedom to international trade, and regulatory efficiency are detrimental to the panel countries’ environmental quality. Although this is likely to be untrue for countries that have advanced their climate actions and especially the Sustainable Development Goals (SDGs) 2030, it suggests a dearth in the SDGs achievement among the developing and emerging economies. Moreover, it probably shows the depth of traditional or business-as-usual practices (such as the lack of sustainable economic and environmental practices) and the socioeconomic system that are obtainable in most of the developing and emerging economies. Thus, the study put forward tangible policies that are essential for governance and toward attaining desirable country-specific SDGs.

The hotel business is globally acknowledged to significantly contribute to the tourism industry. Over time, supervisor’s incivility continues to be a serious issue where cases of the uncivil act are known to be costly to the organization and creating negative effects on employees’ health and organizational continuity. Human capital has also been highlighted as one of the key variables to organizational sustainability. Using convenience sampling method, this study adopted a total of 329 respondents’ perception to test the study variables. The effect of supervisor’s incivility was assessed against employee’s self-efficacy, turnover intention, emotional exhaustion, and job satisfaction. The study employed data gathered from four and five stars hotels in Nigeria using Analysis of a moment structures (IBM AMOS) software to analyze the hypothesized relationships. Empirical evidence shows that self-efficacy mediates the relationship between supervisor incivility, turnover intention, and job satisfaction. The results show that evidence of supervisor’s incivility negatively affects hotel employee.