Alternative building materials have the potential to reduce environmental pressure from buildings, though use of these should be guided by an understanding embodied impacts. Extensive research on greenhouse gas emissions buildings has been conducted, but other impacts are less frequently reported. Furthermore, uncertainty is rarely reported in LCA studies. This paper provides a piece for fillin...

Currently, there is a global challenge of water scarcity due to climate change, rising temperatures, and other factors. One way address this growing by implementing technology treat polluted reusing it in areas such as irrigation, cooling, energy production, based on bio-hydrogen gas. Hydrogen gas can be produced several methods, including dark fermentation. In study, hydrogen was 1L sludge Tre...

Thermochemical conversion technology for sewage sludge (SS) management has obvious advantages compared to traditional technologies, such as considerable volume reduction, effective pathogen elimination, and potential fuel production. However, few researchers conducted comparative research on the greenhouse gas (GHG) emission performances of these technologies. This paper evaluates lifecycle car...

The discovery of plastic caused a true transformation in human lives and it is used many essential applications. Despite its significance, humanity struggles to control waste stop infiltration into the natural environment. This study aims review existing management system Saudi Arabia evaluate environmental impacts different scenarios by conducting life-cycle assessment (LCA). covered five scen...

The municipal solid waste in Landfill is transformed into landfill gas during a biochemical conversion process called bio-degradation. Gas release from landfills has potentially different environmental effects; therefore, assessing and forecasting the rate of production and release of gas from landfill sites is important for designing these sites and for the successful exploitation of gases as ...

El gas licuado de petróleo (GLP) es un producto primera necesidad, principalmente uso doméstico, que representa el 10.4% la demanda energética del Ecuador. A falta mecanismos para valorización los residuos lignocelulósicos en país, se planteó una ruta conversión biomasa a butano como sustituto GLP, mediante diseño computacional evaluar su viabilidad técnica, económica y ambiental. Se seleccionó...

In the context of a low environmental impact energy mix, embodied building materials can account for up to 46% building's life cycle over 50-year service life. Fifty percent this corresponds combination structure and envelope. While most studies have compared different residential systems or wall assemblies, study aims quantify contribution initial impacts assemblies' exterior walls an office i...

The electrokinetic remediation method can function as a primary or secondary technology and be applied in conjunction with other physical biological methods, such soil washing, phytoremediation, bioremediation. Environmental impacts arising from the process determined using life cycle assessment analysis (LCA) tools. This study compared conventional strategy two hybrid strategies: electrokineti...

The Pacific oyster Crassostrea gigas is one of the world’s most cultivated and prized molluscs. Although it usually considered a luxury product, meets all requirements to be included in sustainable diet, its production consumption have great potential for growth coming years. Oyster farming worldwide activity, with China France as main producers, but recently, possibility implementing Italian p...

Abstract Purpose We have to transform our societies and economic systems towards social, ecological, (holistic) sustainability. Bioeconomy (BE) can contribute sustainable development by substituting fossil-based products with renewable ones; however, sustainability is not intrinsic BE. Methods Therefore, we developed a holistic integrated life cycle assessment (HILCSA) method containing 91 indi...