Life cycle assessment of alternative swine management practices

Life Cycle Assessment of Municipal Solid Waste Management in Tehran

Due to increasing solid waste generation and their significant impacts on human health, environmental assessment of the management and disposal methods become more and more important. There are various disposal methods which are the combinations that originate from a wide range of solid waste management systems. In this study, municipal waste of Tehran (which totals to 7507.5 tons/day) is asses...

Environmental assessment of alternative strategies for municipal solid waste management by means of life cycle assessment modelling (a case study: Chalus, Iran)

Background and Objective: Due to the increasing trend of municipal solid waste (MSW) production, if a suitable management system is not applied, it will lead to environmental pollution and endanger human health. The aim of this study was to compare different scenarios of waste management in Chalous city with life cycle assessment (LCA) approach and to select the most efficient method in terms o...

Towards Life Cycle Sustainability Assessment of Alternative Passenger Vehicles

Sustainable transportation and mobility are key components and central to sustainable development. This research aims to reveal the macro-level social, economic, and environmental impacts of alternative vehicle technologies in the U.S. The studied vehicle technologies are conventional gasoline, hybrid, plug-in hybrid with four different all-electric ranges, and full battery electric vehicles (B...

Implementation of life cycle assessment models in solid waste management Implementation of life cycle assessment models in solid waste management

Anaerobic Digestion and Related Best Management Practices: Utilizing Life Cycle Assessment

Anaerobic digestion of dairy manure with energy recovery through biogas combustion is generally viewed as a positive environmental approach to increase the use of renewable energy. However, there are potential negative impacts associated with emissions of methane and nitrogen species during digestion and after spreading of digester effluent that have the potential to counteract the environmenta...