An economic feasibility model for centralization of anaerobic digestion of dairy manure mixed with food waste is developed. The model was converted into a user-friendly, web-based computer program and allows users to input different variables and computes profits or costs of a defined...

This thesis investigates the energy performance of resorts in Egypt. The expansive tourism development results in higher demands of energy whilst increasing the burden on the country’s economy. The objective is to evaluate solar resorts versus the conventional design in terms of energy,...

There has been an increase in environmental concern by travelers in the United States (U. S.). As a result, hospitality companies are taking note and have begun to incorporate environmentally friendly or green practices into their operations. What remains relatively unclear, though, is if the...

The aim of this article is to analyze the ethical decisions taken by organizations both in everyday life as well as in exceptional circumstances. For this purpose, we thought it would be important to bring into account the ethical issues within organizations, such as: responsibility, morals or...

The imposing and magnificent natural Romanian sight forces me to ask myself the question: "What is the problem of Romanian tourism?", question which has as support the contribution of tourism services to GDP, the share of people employed in tourism, the number of enterprises/businesses in...

Having leaned upon the T. Kuhn’s paradigm conception, the authors have developed a paradigmatic approach to be applied to the evolution of tourism, the latter being considered as a form of international economic relations. The endevour has resulted in revealing some paradigms in the past of...

With all the new developments in the technology field, entrepreneurs around the world have proven than there are innovations which can be transferred and implemented into the tourism industry. This new types of business focus on social, economic and environmental sustainability that enter in the...

Due to the environmental challenges associated with the strong growth of plastic waste worldwide new grounds have to be broken. In public belief plastic is considered a practical, hygienic material that could be recycled into new plastic after use. However, disposed plastic is not recycled for...