An Empirical Analysis of the Common Factors Influencing the Sharing and Green Economies

The digital revolution, driven and accelerated by the current pandemic, involves changes to known business models. The innovative model of the sharing economy can be a real and sustainable solution for long-term green economic development. The aim of our research was to determine the common factors of the sharing economy and the green economy and the perceptions of Romanian users regarding them. Our research questionnaire was based on the elements we found in the academic literature. To evaluate the collected data, we used the factor analysis method with the support of the SPSS program. As our study reveals, digitalization as well as inclinations towards saving are factors impacting both the propensity towards sharing and support for the green economy. The demarcation line between the sharing and the green economies is rather fluid, the two realities being under a reciprocal influence. In our model, the green economy develops according to the principles of the sharing economy, going a step further in considering the relationship between society and environment, society and sustainable, eco-friendly behaviour. Although the sharing economy is not necessarily a prerequisite of the green economy, it is, nevertheless, easy for societies or groups that have internalized the lessons of the sharing economy to move forward towards the green economy. This study can be an important tool and a first step for businesses, and, more importantly, for the Romanian public institutions to accelerate the implementation of necessary measures, including legislative ones, in order to promote the further development of these economies.

Green composites and their contribution toward sustainability: A review

The current world environment scenario demands new and more eco-friendly solutions to global problems that cover the demands for materials. This sector has included green polymer-based composites and natural reinforcers from origins of renewable sources, these Green Composites (GC), natural-fiber-reinforced bio-composites in which the matrix is a bio-based polymer, have shown attractive characteristics. Biodegradability is one of the most important attributes for these new “green” materials, in that this characteristic allows for their introduction into the world market as an environmental solution. The manufacturing processes for obtaining these materials have observed important improvements because each raw material exhibits different properties and characteristics and their eco-friendly character has facilitated its incorporation into diverse sectors, such as construction, automotive, packaging, and medicine, among others. At present, this segment represents an important income for some economies, especially those where these resources are available, enhancing the creation of green economies, strengthening the world’s efforts toward sustainability.

Regional Economic Outlook, April 2021, Middle East and Central Asia

A year into the coronavirus (COVID-19) pandemic, the race between vaccine and virus entered a new phase in the Middle East and Central Asia, and the path to recovery in 2021 is expected to be long and divergent. The outlook will vary significantly across countries, depending on the pandemic’s path, vaccine rollouts, underlying fragilities, exposure to tourism and contact-intensive sectors, and policy space and actions. 2021 will be the year of policies that continue saving lives and livelihoods and promote recovery, while balancing the need for debt sustainability and financial resilience. At the same time, policymakers must not lose sight of the transformational challenges to build forward better and accelerate the creation of more inclusive, resilient, sustainable, and green economies. Regional and international cooperation will be key complements to strong domestic policies.

Fostering green economies in Africa through green marketing strategies for environmental sustainability: An overview

A trendy issue amongst African businesses is employment of strategic green marketing strategies to maximize the visibility of environmental sustainability, in sync with the United Nations Sustainable Development Goal No. 15. This short essay has synthesized and reviewed literature relating to green marketing and environmental sustainability in Africa, as well as revealed potential gaps for future research. This literature review was conducted using keywords such as green marketing, social responsibility and environmental sustainability guiding the systematic search process. It is recommended that African countries and associated business organizations employ green marketing strategies so as to raise awareness of environmental sustainability.

The Potentials of Faecal Sludge Treatment using Local Conditioners in Tanzania: A Review

Worldwide, every day human beings generate millions of tons of Faecal Sludge (FS), which is rich in water, nutrients, energy, and organic compounds. Yet FS is not being managed in a way that permits us to derive value from its reuse, while at the same time, millions of farmers struggle with depleted soils and lack of water. In most of the developing countries, energy for cooking is mainly derived from cutting of trees, either as wood or charcoal. Resource recovery and reuse from FS can create livelihoods, enhance food security, support green economies, reduce waste and contribute to cost recovery in the sanitation chain. Many studies have reported on the different technologies used for FS treatment, such as dewatering and bio-stabilization. The commonly used dewatering technology is sand drying bed, which occupied a large space and has a low dewatering rate. To enhance the dewatering rate of FS as well as reducing the size of the sand drying bed, the use of chemical conditioners has been done. Despite the fact that they have been used successfully, chemical conditioners are expensive, have health and environmentally hazardous. In recent years, attempts have been made to use local conditioners to tackle the drawbacks experienced from chemical conditioners. Although the feasibility of applying local conditioners for FS dewatering has been studied, its potentials on FS treatment have not been well documented. This review indicates that there is potential for local conditioners linked with dewatering, enhancing of FS resources recovery and in reducing costs of operating and maintaining FS treatment plant. Moreover, local conditioners have the potential in contribution to socio-economic development in Tanzania through renewable energy production, income generation and food- health security, soil and water conservation, eco-sanitation and reduction of environmental degradation.