Page 172 - Materials Chemistry, Second Edition

160 A. Singh and S. I. Olsen

Fig. 8 Damage assessment of various impacts for all scenarios algal biodiesel and fossil diesel
EURO 5 passenger car

Fig. 9 Normalization of various impact categories for all scenarios algal biodiesel and fossil
diesel EURO 5 passenger car

co-solvent oil extraction provides maximum saving of total impacts compared to
other algal biodiesel scenarios (Fig. 10). Single score impacts on human health,
ecosystem quality, and resources were higher in algal biofuel scenarios, while
impacts on climate change were negative in all algal biodiesel scenarios in
comparison with fossil diesel (Fig. 11). Impacts on human health were higher in