The role of renewable and fossil fuel energy consumption on environmental sustainability remains inconclusive due to varied economic and technological structure. This study provides new insight by assessing the nexus between the utilization of two energy categories - renewable and conventional,...

Water management has recently become a major concern for many countries. During the last century consumption of water and energy has been increased in the world. This trend is anticipated to continue in the decades to come. One of the greatest reasons is the unplanned industrial activities...

In the face of scarcity of energy resources and rising energy prices due primarily to a world of increasing demand, energy security concerns becomes more crucial both for private and public sector alike. At the same time, energy policies have been shifting and policy changes have become hard to...

A linear economic model has proven to lead society into an unsustainable situation. Current policies have been promoting the transition for a circular economy across Europe. Portugal's Action Plan for Circular Economy foresees the development of regional agendas, which include the...

Nowadays the production systems are linear and the consumption patterns are essentially based on products with a short life cycle, which contribute to increase the demand for raw materials and environmental impacts. The Circular Economy (CE) is playing a major role among scholars and...

Similar to oil, biological origin feedstock can be converted into a number of products allowing to recover the maximum value from the raw biological material, within what is nowadays called a biorefinery. Among other biological materials, microalgae are a very interesting biomass due to the high...

So far, numerous studies have exhibited Silicon Valley and other thriving innovation ecosystems by distinguishing special characteristics in which their survival rely on sustaining activities that convert them to specific regions. These regions provide ready-made grounds for networking to be...

Objective: The South African business environment is characterized by supply uncertainties, which have large economic implications on the country's capacity to achieve its industrial goals. South Africa's industrial decline and falling economic growth is directly associated with decreasing...

Recent global trends in societies modernization and lifestyle change alter a dramatic concern about global collaboration in term of climate change mitigation and sustainable development. Overcome these challenges, viable strategies are known exigence. Historically, strategy-making,...

Fossil fuels as the main energy source of every country now predicted will be ended no more than 40 years. Therefore, alternative fuel such as biofuel has been developed by many countries including Indonesia. Indonesia as one of the highest populated country and has wide areas of agriculture,...