carbon neutral and plays an important role in the reduction of greenhouse gas emissions. Biomass electricity and heat … published. However, only a small number of these reviews are concerned with electricity and heat generation from biomass, and … these reviews focus on only a few impact categories. No review of biomass electricity and heat LCAs included a detailed …

body of life cycle assessments (LCA) of wind power provides a fairly good overall understanding of fossil energy use and ….g., 0.060 (±0.058)kWh energy used and 19 (±13)g CO2e emitted per kWh electricity, suggesting good environmental performance … realized values. Finally, we discuss the need for LCA research to move beyond unit-based assessments in order to address …

This study investigates the price volatility of metals, using the GARCH and GJR models. First we examine the … estimate the effects of oil price shocks on the price volatility of metals, allowing for the asymmetric responses. We use daily … spot prices for the selected metals, including aluminum, copper, lead, nickel, tin, zinc, gold, silver, palladium and …

the guidelines of Life Cycle Assessment (LCA) as standardized by the International Standards Organization (ISO) in ISO …