Table 2 Annual CO₂ emissions (kg) by vehicle type and number of 396 km trips, calculated using MITECO’s (2022) emission factors

From: Remote monitoring of rock art shelters: an innovative application in the Cultural Park of Albarracín

Visits/year

Distance (km)

Peugeot 3008 Diesel (kg CO₂)

Peugeot 3008 Gasoline (kg CO₂)

Toyota Prius Hybrid (kg CO₂)

Kia e-Niro Electric (kg CO₂)

1

396

57.93

62.74

38.75

19.05

2

792

115.87

125.48

77.51

38.10

3

1188

173.80

188.23

116.26

57.15

4

1584

231.74

250.97

155.01

76.21