(2006). A methodology and tool for calculating the carbon intensity of biofuels. E4tech; ECCM; themba technology.Bauen, Ausilio, Jo Howes, M Franzosi, R Tipper, Jeremy Woods. 2006b. A methodology and tool for calculating the carbon intensity of biofuels. London: E4Tech, ECCM, Themba ...
Where WACIt refers to the metric Weighted Average Carbon Intensity of portfolios in year t, expressed in tonnes CO2 (M$ sales)−1. By normalizing financed emissions, it can compare portfolios of different sizes, in addition to simple calculation and easy understanding. $${{Carbon} \, {Emiss...
Carbon emissions intensity calculation Three forms of carbon emissions intensity (CEI) were calculated and analysed in this study. CEI per unit land area provides a measure of the carbon emissions allocated to a unit of terrestrial land. CEI per unit GDP provides a measure of the carbon emissions...
Carbon emission calculation method for small spatial scale: This study presents a comprehensive methodology for quantifying carbon emissions in Chinese villages, employing a localized approach with detailed methods to collect activity levels using updated emission factors. Moreover, this approach can be ext...
The annual rainfall distribution in this area is uneven, the intensity of heavy rain is high, the average annual rainfall is 428.2 mm, and the soil erosion is severe. A large area of extremely degraded damaged land has been produced due to the impact of mining activities. The Pingshuo ...
Note: CEI: Carbon emission intensity. DE: Digital economy. EQ: Environmental quality. ↓: decreasing impact. ↑: increasing impact. The reason for the differences in the research results could be the different ways of measuring the indicators. Here, the indicators refer to the DE, and the exi...
Intensity effect, i.e., the impact on emissions of energy requirements per unit of value added. It involves energy consumption related to some variables like energy prices, energy conservation and energy-saving investments, structure and efficiency of the energy systems, technological choices, and so...
2Physics and calculation methodology There are a series of complex physical processes in solar cells from light incident to absorption and conversion into current [77,78,79], which can be roughly quantitatively described by the following eqs. (1)–(4). ...
The implications of the different accounting options on the magnitude of accountable net-emissions demonstrated the substantial influence of the methodology on results. The choice of the different components of an accounting system establishes from the outset the magnitude of emissions and removals that ...
the intensity of the dominant peak (4.5 Å−1inkspace, 1.5 Å in R space) of Fe-NCv-900 during in situ Fenton-like reaction in Fig.6eobviously increased and the spatial distribution of the dominant peak during in situ Fenton-like reaction moved towards higherkspace, owing to the ...