The paper examines ecotourism in the Aral Sea region of Uzbekistan, an area with a fragile environment that has faced ecological crises and requires careful sustainable development. It looks at the supply side of ecotourism by examining Uzbekistani tour operators’ awareness of benefits derivable from promoting ecotourism in the region, and the local tourism industry’s motives to engage in this development. As a research methodology, the results of an exploratory survey of travel agents and tour operators highlight the policy-making and management interventions required for the more effective promotion and development of ecotourism in the Aral Sea region. The paper analyzes the challenges and opportunities associated with promoting ecotourism activities in the Aral Sea region in pursuit of sustainable regional development, improved livelihood for the local population, employment opportunity and income source creation, and enriched service exports. Key findings from the study show that stakeholders are aware of ecotourism’s value and are motivated to implement ecotourism in the region, but they have limited experience, competence, and international networks to promote and market ecotourism products and services. Local stakeholders have raised the issue that infrastructure development and access to microfinance are their greatest needs from local authorities in Uzbekistan.

This paper focuses on regional integration through the lenses of the Water–Food–Energy (WEF) nexus, a concept putting strong emphasis on cross-sectoral and multi-level interactions as well as on resource interdependencies. There is an extensive amount of published research focusing on the Aral Sea basin. In this paper, the authors build upon these different contributions and provide a meta-analysis of the literature of WEF nexus opportunities in Central Asia (CA) countries. This paper contributes to ongoing discussions regarding how the WEF Nexus can represent an opportunity for reinforced collaboration regarding resources management. To do so, focusing on existing literature, this paper first (1) explores how the nexus can be a relevant instrument for regional integration. Second (2), it provides an overview of water, food, energy conditions and challenges in the Aral Sea basin in particular. Third (3), synthesizing existing research, the authors identify critical variables to be considered as hurdles or leverage points for WEF nexus implementation in the Aral Sea basin. Finally (4), we go back to our initial set of questions and identify some possible avenues for future research.

The primary aspiration of this paper is to learn about the effects of economic growth, energy consumption, agriculture and irrigation water consumption and agriculture productivity on environmental pollution in five countries of Central Asia. The data cover the period from 1992 to 2020 by applying panel data models, namely the Panel FMOLS, Panel DOLS and Panel ARDL-PMG approaches. The results indicate that there is a positive long-term impact of economic growth, water productivity, energy consumption and electricity production on CO₂ emissions while agriculture value added and trade openness have a negative and statistically significant influence on CO₂ emissions in Central Asia. Country specific short-run coefficients from Panel ARDL reveal that energy consumption is the main driver for rise in the level of CO₂ emissions in the countries under the study. Indeed, country level analysis generates unique nexus correlation among agriculture, energy and environmental degradation in each country of Central Asia.

Tourism is one of the fastest-growing and most visible sectors of the global economy, contributing significantly to boosting a nation’s economy. Currently, tourism-led economic growth considering sustainable approaches is becoming increasingly important in public policy. Recent urban and regional studies have begun to focus on the sustainability of tourism from social, economic, environmental, and cultural perspectives. The research aims to identify the most important issues and barriers to sustainable tourism development in Uzbekistan and proposes the most effective culturalization strategies to overcome those barriers. This paper involves the application of Global RPM (Globalization, Rationality, Professionalism, and Morality) analysis in combination with SANEL HERMES (Sightseeing, Admission paying, Night touring, Experiencing, Learning, Healing, Enjoying, Rest and Relaxing, Memento shopping, Eating and Drinking, and Staying) model based on data from a variety of sources, including literature review, participation interview, tourist survey, and expert questionnaire to identify and classify influencing factors that show existing barriers to sustainable tourism in Uzbekistan. Finally, a set of culturalization strategies is proposed, evaluated, and ranked by experts using a Quantitative Strategic Planning Matrix. The results of the survey have shown that tourism activities are currently not sustainable in a satisfactory manner. However, if the policymakers consider the relevant strategies and take this study into account, as well as its findings, then Uzbekistan can be made more attractive in terms of sustainable tourism.

This study investigates how life expectancy is influenced by CO₂ emissions, health spending, GDP, water usage, agricultural output, and renewable and non-renewable energy consumption within the Aral Sea basin, which is an environmentally catastrophic zone in the world. This research utilized data from the years 2002 to 2020 and employed various econometric approaches, including FMOLS, DOLS, and Driscoll–Kraay. The outcomes of the study reveal that health spending, GDP, water productivity, agriculture output, energy consumption, and human capital have a positive impact on life expectancy, but CO₂ emissions have a negative impact on life expectancy. The most important policy takeaway from this study is the need to develop and implement comprehensive policies that take into account health spending, GDP, water, agricultural output, energy consumption, and education level in order to ensure life longevity.