![]() However, these values are lowerthan reductions achieved when strategies are focused on controlling emissions from other vehicle categories.īus rapid transit Emissions Climate change Air quality OpenLCA Biofuels Sustainable urban transport. mix electricity, high voltage APOS - DE, ecoinvent v.3.2, openlca v (i.e. ![]() Finally, if TransMilenio buses change from diesel to electricity, C02- eq and PM 2.5 emissions would be reduced by 86% and 88%, respectively. 1 In previous ecoinvent 3.1 versions, this system model was named allocation. The highest emissions of PM 2.5 are given by motorcycles and private cars, and taxis present the highest emissions of NOx. While the lowest emissions of PM 2.5 were achieved by an electric BRT and buses powered by natural gas. Results of this work indicate that public transport buses including BRT produce the lowest emissions of CO 2-eq, CO and NOx. The functional unit is mass of pollutant per kilometer and per passenger transported (mass/km-passenger). Gabi, Fast calculation engine, easily shares models, no and. The impact category climate change (C0 2-eq) and emissions of PM 2.5, CO and NOx were considered. Table 5.1 Three common LCA software package options Software Licensing Data. We used the OpenLCA software, the Ecoinvent database and all the information available in the city to perform this LCA. We applied the life-cycle assessment (LCA) and the well-to-wheels approach. ![]() 2016, vol.6, n.3, pp.123-134.ĪBSTRACT This work presents Life Cycle Emissions from the Bus Rapid Transit System (BRT) TransMilenio compared to other modes of passenger transportation in Bogota, Colombia ®. LIFE CYCLE EMISSIONS FROM A BUS RAPID TRANSIT SYSTEM AND COMPARISON WITH OTHER MODES OF PASSENGER TRANSPORTATION. CUELLAR, Yohen BUITRAGO-TELLO, Rodrigo and BELALCAZAR-CERON, Luis-Carlos. ![]()
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