Page 105 - Shaping A Sustainable Future

Figure 9: ITE students introducing Waze to the logistics officer.

Mr Albert gave feedback that he can improve 10% in fuel Quantification (see Table 3)
consumption, from about 8.5L/100km to about 7.65 • No. of trips taken each day by the van from
L/100km, during journeys due to lesser traffic. The Waze Mon to Fri: 4
app is confident that he received the traffic conditions • Average distance per trip: 12.5 km
in advance, thereby avoiding jams by taking alternate • Average distance per day: 50 km
routes. • Average distance per month: 800 km

Monthly Usage of Fuel per Van (800 km) Heavy Traffic (Urban) Less Traffic (Extra Urban)
Fuel Consumption (l/100km) 10.60 7.40
Fuel Consumption (km/l) 9.43 13.51
CO (g/km) 279.00 193.00
2
Monthly CO emissions (kg) 223.2 154.4
2
Annual CO emissions (kg) 2,678.4 1,852.8
2
Table 3: Yearly CO emissions.
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