A Natural Investment Project
6 Findings: Implications for Regional Economic Activity
Period
1
2
3
4
5
6
Total
(Years) NPV total investment ($ m)
(1-5) 11.3
(6-10) 47.0
(11-15) 47.3
(16-20) 36.8
(21-25) 25.9
(26-30) 11.6
Total restoration area (ha)
15,149
73,339
76,395
67,228
51,949
21,391
305,580
NPV total investment
$35.3m
$142.4m
$140.8m
$108.7m
$75.8m
$33.1m
$536.1m
179.8
All zones
Table 6-12
Funds required for Scenario 3 over 30 years (203,720 hectares)
Period
1
2
3
4
5
6
(Years) Zone 1
(1-5)
(6-10)
(11-15)
(16-20)
(21-25)
(26-30)
Area to be restored (ha)
3,407
16,353
17,035
14,990
11,583
4,770
68,138
NPV cost of access ($m)
4.0
15.0
12.3
8.5
5.1
1.4
46.3
NPV restoration costs ($m)
5.0
20.5
21.9
17.5
12.7
6.1
83.6
NPV total investment ($ m)
9.0
35.5
34.1
26.0
17.8
7.4
129.8
Area to be restored (ha)
3,459
16,604
17,296
15,220
11,761
4,843
69,182
NPV cost of access ($m)
1.8
6.9
5.6
3.9
2.4
0.6
21.3
NPV restoration costs ($m)
5.2
21.2
22.6
18.1
13.1
6.3
86.5
NPV total investment ($ m)
7.0
28.1
28.2
22.0
15.5
6.9
107.7
Area to be restored (ha)
3,320
15,936
16,600
14,608
11,288
4,648
66,400
NPV cost of access ($m)
2.0
7.6
6.2
4.3
2.6
0.7
23.5
NPV restoration costs ($m)
5.5
23.7
25.3
20.2
14.7
7.0
96.3
NPV total investment ($ m)
7.5
31.3
31.5
24.5
17.3
7.7
119.8
Total restoration area (ha)
10,316
48,893
50,930
44,818
34,632
14,260
203,720
NPV total investment
$23.5m
$95.0m
$93.9m
$72.5m
$50.5m
$22.1m
$357.5m
Total
Zone 2
Zone 3
All zones
Table 6-13
Funds required for Scenario 4 over 30 years (150,391 hectares)
Period
1
2
3
4
5
6
(Years) Zone 1
(1-5)
(6-10)
(11-15)
(16-20)
(21-25)
(26-30)
Total
Area to be restored (ha)
3,250
15,600
16,250
14,300
11,050
4,550
65,000
NPV cost of access ($m)
4.6
17.4
14.2
9.8
5.9
1.6
53.6
NPV restoration costs ($m)
5.0
20.2
21.5
17.2
12.5
6.0
82.4
NPV total investment ($ m)
9.6
37.6
35.8
27.1
18.4
7.6
136.0
Zone 2 Area to be restored (ha)
2,520
12,094
12,598
11,086
8,566
3,527
50,391
NPV cost of access ($m)
1.5
5.7
4.6
3.2
1.9
0.5
17.4
NPV restoration costs ($m)
3.8
15.6
16.7
13.4
9.7
4.7
63.9
NPV total investment ($ m)
5.3
21.3
21.3
16.6
11.6
5.2
81.3
Zone 3
38
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