This study examines the challenges and opportunities of implementing the circular carbon economy model and digitalization in Saudi Arabia with a focus on CO₂ emissions. The research finds that, prior to the pandemic outbreak in 2020, Saudi Arabia had succeeded in stabilizing production-based CO₂ emissions due to a combination of policies outlined in the scope of Saudi Arabia’s Vision 2030. However, the economic downturn caused by the pandemic has led to a short-term reduction in CO₂ emissions trends, highlighting the need for preparation for a rebound. Driven by the use of analytical methods including the Kaya Identity, this study suggests that the newly proposed circular carbon economy model could be an effective way for the country to mitigate greenhouse gas emissions by coordinating all significant stakeholders, including businesses and government actors. The research analyzes Saudi Arabia’s CO₂ emissions trends over the past two decades and presents several steps necessary to achieve social, environmental, and economic outcomes for sustainable businesses operating in a fossil-rich country. We also highlight the need for organizational changes, new policy-making tools, as well as government, consumer, and stakeholder support to drive the changes required for integration of the circular carbon economy model and the adoption of smart technologies. Overall, the results can be used to emphasize the importance of sustainability as a competitive feature that allows businesses and countries to benefit from the distribution of risks and shared accountability.

For centuries, education has relied on classroom methods, but technology-enhanced learning can potentially bring about a revolution in learning, making high-quality, cost-effective education available to a greater number of people. The basic advantages of e-learning include anytime-anywhere access to learning, cost reductions, ability to reach larger markets, more effective learning with personalized instructions, and flexibility. For the full potential of e-learning to be realized, however, the content, services, and systems from different suppliers all need to work together. This paper provides an overview of the benefits and limitations of e-learning as well as its cost-effectiveness. The continual advances in information technology as well as software-based training and education are rapidly offering a cost-effective and flexible alternative to traditional face-to-face learning. With the introduction of e-learning, students are empowered to embark on active, independent learning. They can access course information and perform research with the help of this virtual space provided using the Internet. Consistency, fast deployment, and simple evaluation are all attractive features of e-learning, but the most compelling reason to consider the introduction of e-learning may be the significant reduction in costs associated with education. Once developed, the online guidance component can be used many times with minimal costs. Students can also go through the training process repeatedly to ensure maximum effective learning.

The objective of this case study was to examine how the planned city of NEOM in Saudi Arabia can contribute to the country’s economy and sustainability goals. The case study was intended to assess the challenges of planned city projects through the lens of the potential benefits to the host country’s economy. Using data from the project’s official website and relevant publications, it became possible to assess the risk management in urban megaprojects and to explore the issue of sustainable urbanization in the context of NEOM. In order to analyze the data, content analysis and thematic analysis techniques were used which allowed for the identification of patterns and trends in the data and to draw conclusions about the potential contributions of NEOM to Saudi Arabia’s economy and sustainability goals. The findings suggest that NEOM, which aims to be a net-zero carbon city, has attracted significant partners and investors interested in testing renewable energy technologies and infrastructure. The viability of NEOM as a testing ground for sustainable planned cities and their impact on the host country will depend on the ability to effectively balance the potential economic benefits with the risks and costs associated with the project. This study’s results indicate that NEOM represents an opportunity for Saudi Arabia to rebrand its image and participate in the creation of a green future, but its success will depend on fulfilling the investment requirements and managing the project-related challenges.