Eco-flow

Tj

Pej

Model I Model II Model III

Model I Model II Model III

Annual renewable natural resource input

33.20

584

0.80

9.76

282

0.74

Annual purchase renewable resource input

1940

11,100

68.30

606

6230

65.20

Annual purchase non-renewable resource input

−1590

103

−24.80

−230

5260

1.60

One-off renewable natural resource input

1.67

4.79

0.13

1.56

3.94

0.04

One-off purchase non-renewable resource input

8.04

5.42

1.30

7.04

4.54

1.17

annual ecological output

21.17

106.41

63.90

67.30

188.97

66.96

One-off ecological output

11.43

17.48

77.00

13.20

21.09

85.77

Ecological indicators

1.85

6.09

0.83

5.10

8.96

0.78