Take advantage of the search to browse through the World Heritage Centre information.

i
ii
iii
iv
v
vi
vii
viii
ix
x

State of Conservation

3585
Reports
536
Properties concerned
144
States Parties with SOC reports
Date Start: 1999close
Statistics by properties (by regions and categories)
Year Property SOC Regions Categories
EUR-NA APA LAC ARB AFR Cultural Natural Mixed
1999
%of properties with SOC
%of properties inscribed (year-1)
110
100%
19%
110 23
21%
4%
34
31%
6%
23
21%
4%
12
11%
2%
18
16%
3%
55
50%
9%
47
43%
8%
8
7%
1%
2000
%of properties with SOC
%of properties inscribed (year-1)
112
100%
18%
112 34
30%
5%
32
29%
5%
17
15%
3%
9
8%
1%
20
18%
3%
54
48%
9%
53
47%
8%
5
4%
1%
2001
%of properties with SOC
%of properties inscribed (year-1)
124
100%
18%
124 37
30%
5%
32
26%
5%
19
15%
3%
18
15%
3%
18
15%
3%
57
46%
8%
60
48%
9%
7
6%
1%
2002
%of properties with SOC
%of properties inscribed (year-1)
90
100%
12%
90 34
38%
5%
25
28%
3%
10
11%
1%
10
11%
1%
11
12%
2%
46
51%
6%
38
42%
5%
6
7%
1%
2003
%of properties with SOC
%of properties inscribed (year-1)
142
100%
19%
142 41
29%
6%
34
24%
5%
28
20%
4%
15
11%
2%
24
17%
3%
94
66%
13%
44
31%
6%
4
3%
1%
2004
%of properties with SOC
%of properties inscribed (year-1)
159
100%
21%
159 52
33%
7%
38
24%
5%
26
16%
3%
19
12%
3%
24
15%
3%
103
65%
14%
51
32%
7%
5
3%
1%
2005
%of properties with SOC
%of properties inscribed (year-1)
138
100%
18%
138 47
34%
6%
34
25%
4%
16
12%
2%
16
12%
2%
25
18%
3%
89
64%
11%
44
32%
6%
5
4%
1%
2006
%of properties with SOC
%of properties inscribed (year-1)
135
100%
17%
135 38
28%
5%
33
24%
4%
14
10%
2%
20
15%
2%
30
22%
4%
85
63%
10%
45
33%
6%
5
4%
1%
2007
%of properties with SOC
%of properties inscribed (year-1)
165
100%
20%
165 50
30%
6%
41
25%
5%
22
13%
3%
22
13%
3%
30
18%
4%
107
65%
13%
54
33%
7%
4
2%
0%
2008
%of properties with SOC
%of properties inscribed (year-1)
158
100%
19%
158 57
36%
7%
33
21%
4%
25
16%
3%
17
11%
2%
26
16%
3%
101
64%
12%
53
34%
6%
4
3%
0%
2009
%of properties with SOC
%of properties inscribed (year-1)
178
100%
20%
178 64
36%
7%
38
21%
4%
26
15%
3%
19
11%
2%
31
17%
4%
122
69%
14%
52
29%
6%
4
2%
0%
2010
%of properties with SOC
%of properties inscribed (year-1)
149
100%
17%
149 47
32%
5%
28
19%
3%
27
18%
3%
16
11%
2%
31
21%
3%
92
62%
10%
51
34%
6%
6
4%
1%
2011
%of properties with SOC
%of properties inscribed (year-1)
172
100%
19%
172 50
29%
5%
41
24%
5%
31
18%
3%
20
12%
2%
30
17%
3%
118
69%
13%
51
30%
6%
3
2%
0%
2012
%of properties with SOC
%of properties inscribed (year-1)
148
100%
16%
148 46
31%
5%
26
18%
3%
25
17%
3%
16
11%
2%
35
24%
4%
90
61%
10%
52
35%
6%
6
4%
1%
2013
%of properties with SOC
%of properties inscribed (year-1)
169
100%
18%
169 46
27%
5%
31
18%
3%
30
18%
3%
27
16%
3%
35
21%
4%
116
69%
12%
50
30%
5%
3
2%
0%
2014
%of properties with SOC
%of properties inscribed (year-1)
150
100%
15%
150 31
21%
3%
30
20%
3%
26
17%
3%
21
14%
2%
42
28%
4%
90
60%
9%
54
36%
6%
6
4%
1%
2015
%of properties with SOC
%of properties inscribed (year-1)
141
100%
14%
141 28
20%
3%
31
22%
3%
20
14%
2%
29
21%
3%
33
23%
3%
86
61%
9%
50
35%
5%
5
4%
0%
2016
%of properties with SOC
%of properties inscribed (year-1)
156
100%
15%
156 37
24%
4%
30
19%
3%
26
17%
3%
27
17%
3%
36
23%
3%
96
62%
9%
54
35%
5%
6
4%
1%
2017
%of properties with SOC
%of properties inscribed (year-1)
154
100%
15%
154 32
21%
3%
30
19%
3%
25
16%
2%
35
23%
3%
32
21%
3%
97
63%
9%
51
33%
5%
6
4%
1%
2018
%of properties with SOC
%of properties inscribed (year-1)
157
100%
15%
157 33
21%
3%
30
19%
3%
25
16%
2%
36
23%
3%
35
22%
3%
101
64%
9%
49
31%
5%
7
4%
1%
2019
%of properties with SOC
%of properties inscribed (year-1)
166
100%
15%
166 30
18%
3%
40
24%
4%
22
13%
2%
40
24%
4%
34
20%
3%
111
67%
10%
50
30%
5%
5
3%
0%
2021
%of properties with SOC
%of properties inscribed (year-1)
255
100%
255 53
21%
64
25%
39
15%
48
19%
54
21%
160
63%
84
33%
11
4%
2023
%of properties with SOC
%of properties inscribed (year-1)
257
100%
257 67
26%
61
24%
35
14%
45
18%
52
20%
168
65%
78
30%
11
4%
Threats*
Threats Group of Threats SOC reports Properties
Commercial development Buildings and Development 150 43
Housing Buildings and Development 1170 209
Industrial areas Buildings and Development 43 12
Interpretative and visitation facilities Buildings and Development 205 65
Major visitor accommodation and associated infrastructure Buildings and Development 358 83
Air transport infrastructure Transportation Infrastructure 53 13
Effects arising from use of transportation infrastructure Transportation Infrastructure 175 53
Ground transport infrastructure Transportation Infrastructure 672 131
Marine transport infrastructure Transportation Infrastructure 135 27
Underground transport infrastructure Transportation Infrastructure 76 15
Localised utilities Services Infrastructures 38 17
Major linear utilities Services Infrastructures 105 25
Non-renewable energy facilities Services Infrastructures 31 8
Renewable energy facilities Services Infrastructures 65 17
Water infrastructure Services Infrastructures 299 51
Air pollution Pollution 49 15
Ground water pollution Pollution 38 11
Input of excess energy Pollution 30 9
Pollution of marine waters Pollution 18 6
Solid waste Pollution 141 33
Surface water pollution Pollution 146 25
Aquaculture Biological resource use/modification 4 1
Commercial hunting Biological resource use/modification 54 12
Commercial wild plant collection Biological resource use/modification 0 0
Crop production Biological resource use/modification 95 20
Fishing/collecting aquatic resources Biological resource use/modification 122 31
Forestry /wood production Biological resource use/modification 118 25
Land conversion Biological resource use/modification 494 73
Livestock farming / grazing of domesticated animals Biological resource use/modification 274 40
Subsistence hunting Biological resource use/modification 35 11
Subsistence wild plant collection Biological resource use/modification 4 2
Mining Physical resource extraction 399 62
Oil and gas Physical resource extraction 157 32
Quarrying Physical resource extraction 41 14
Water (extraction) Physical resource extraction 65 15
Dust Local conditions affecting physical fabric 0 0
Micro-organisms Local conditions affecting physical fabric 10 3
Pests Local conditions affecting physical fabric 4 1
Radiation/light Local conditions affecting physical fabric 0 0
Relative humidity Local conditions affecting physical fabric 47 18
Temperature Local conditions affecting physical fabric 7 5
Water (rain/water table) Local conditions affecting physical fabric 217 53
Wind Local conditions affecting physical fabric 41 12
Changes in traditional ways of life and knowledge system Social/cultural uses of heritage 70 15
Identity, social cohesion, changes in local population and community Social/cultural uses of heritage 361 65
Impacts of tourism / visitor / recreation Social/cultural uses of heritage 696 151
Indigenous hunting, gathering and collecting Social/cultural uses of heritage 22 5
Ritual / spiritual / religious and associative uses Social/cultural uses of heritage 28 6
Society's valuing of heritage Social/cultural uses of heritage 60 17
Civil unrest Other human activities 284 30
Deliberate destruction of heritage Other human activities 239 52
Illegal activities Other human activities 877 120
Military training Other human activities 7 4
Terrorism Other human activities 3 2
War Other human activities 237 28
Changes to oceanic waters Climate change and severe weather events 23 5
Desertification Climate change and severe weather events 18 4
Drought Climate change and severe weather events 33 5
Flooding Climate change and severe weather events 103 23
Other climate change impacts Climate change and severe weather events 69 20
Storms Climate change and severe weather events 89 30
Temperature change Climate change and severe weather events 18 7
Avalanche/ landslide Sudden ecological or geological events 26 6
Earthquake Sudden ecological or geological events 87 29
Erosion and siltation/ deposition Sudden ecological or geological events 172 32
Fire (widlfires) Sudden ecological or geological events 91 21
Tsunami/tidal wave Sudden ecological or geological events 3 2
Volcanic eruption Sudden ecological or geological events 7 4
Hyper-abundant species Invasive/alien species or hyper-abundant species 5 2
Invasive / alien freshwater species Invasive/alien species or hyper-abundant species 58 10
Invasive / alien marine species Invasive/alien species or hyper-abundant species 25 4
Invasive/alien terrestrial species Invasive/alien species or hyper-abundant species 160 33
Modified genetic material Invasive/alien species or hyper-abundant species 0 0
Translocated species Invasive/alien species or hyper-abundant species 17 2
Financial resources Management and institutional factors 383 96
Governance Management and institutional factors 182 42
High impact research / monitoring activities Management and institutional factors 54 19
Human resources Management and institutional factors 360 93
Legal framework Management and institutional factors 496 124
Low impact research / monitoring activities Management and institutional factors 4 3
Management activities Management and institutional factors 493 104
Management systems/ management plan Management and institutional factors 2363 407
Threats by year (SOC reports)*
Threats* Year
1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2021 2023
Buildings and Development
1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2021 2023
Commercial development 1 2 4 4 14 11 5 5 4 6 5 1 3 3 5 5 6 3 8 9 9 18 19
Housing 21 23 21 17 37 47 37 46 60 58 71 55 64 52 54 52 50 48 58 50 65 92 92
Industrial areas 2 1 1 2 4 0 0 1 1 0 2 1 3 2 3 2 1 4 1 3 0 4 5
Interpretative and visitation facilities 1 4 8 4 10 8 8 5 7 6 9 4 8 6 6 7 8 10 13 14 15 24 20
Major visitor accommodation and associated infrastructure 6 5 7 3 8 7 3 9 16 13 22 18 23 13 15 21 14 23 20 22 20 33 37
Transportation Infrastructure
1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2021 2023
Air transport infrastructure 0 0 1 1 2 2 1 2 2 1 4 0 2 2 2 1 2 3 3 5 4 7 6
Effects arising from use of transportation infrastructure 7 6 4 1 3 10 8 6 7 10 15 8 14 4 7 4 6 8 8 8 9 10 12
Ground transport infrastructure 22 26 30 17 23 32 16 21 28 28 28 23 28 24 26 26 30 31 38 29 39 53 54
Marine transport infrastructure 3 3 5 3 3 5 1 1 2 6 7 7 8 8 7 7 6 7 8 7 9 11 11
Underground transport infrastructure 0 1 0 0 4 3 1 0 1 2 3 3 5 2 4 2 3 5 7 7 6 9 8
Services Infrastructures
1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2021 2023
Localised utilities 4 1 0 0 1 1 1 1 1 1 1 0 2 0 4 2 1 3 3 4 2 3 2
Major linear utilities 4 3 5 3 6 6 3 3 4 3 4 1 3 4 4 5 6 3 6 5 5 10 9
Non-renewable energy facilities 0 0 0 0 0 0 0 0 0 1 1 0 1 2 3 3 3 0 3 0 3 5 6
Renewable energy facilities 1 2 2 1 1 2 2 1 1 2 0 3 1 2 3 4 6 5 4 5 3 7 7
Water infrastructure 5 4 7 4 6 7 10 9 13 12 10 14 11 15 13 14 15 17 19 15 22 29 28
Pollution
1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2021 2023
Air pollution 2 1 2 2 2 2 1 3 1 2 1 4 0 3 0 3 1 2 1 3 3 6 4
Ground water pollution 1 1 0 0 0 2 2 2 1 2 2 1 2 2 3 2 3 1 2 0 1 4 4
Input of excess energy 1 1 1 0 1 5 1 2 1 3 1 2 1 1 1 0 1 0 1 1 1 2 2
Pollution of marine waters 0 0 0 0 0 1 2 1 2 0 0 1 3 0 1 1 1 0 2 0 1 1 1
Solid waste 1 3 2 1 2 8 8 7 10 7 5 8 5 7 6 5 7 6 6 6 7 11 13
Surface water pollution 5 7 5 3 5 4 3 5 4 7 3 6 7 8 7 8 8 7 8 8 7 12 9
Biological resource use/modification
1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2021 2023
Aquaculture 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 1
Commercial hunting 1 1 1 1 3 2 1 1 1 0 3 3 1 2 2 2 2 2 5 4 6 5 5
Commercial wild plant collection 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crop production 1 2 3 1 1 2 7 10 11 3 4 3 6 3 2 4 5 1 7 3 4 6 6
Fishing/collecting aquatic resources 4 5 3 4 5 8 4 4 4 5 4 3 3 3 6 5 3 7 6 7 7 10 12
Forestry /wood production 5 6 5 1 6 2 4 6 4 5 6 4 0 4 3 3 5 5 8 6 8 12 10
Land conversion 9 13 15 9 18 11 9 14 17 17 22 20 23 22 23 26 29 27 34 25 34 40 37
Livestock farming / grazing of domesticated animals 5 6 7 5 7 10 6 10 11 12 15 11 13 16 16 12 15 15 15 13 16 20 18
Subsistence hunting 1 1 1 2 4 1 1 1 2 0 2 0 1 1 2 1 2 1 2 1 2 3 3
Subsistence wild plant collection 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 1
Physical resource extraction
1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2021 2023
Mining 9 14 15 10 10 9 12 14 12 13 16 18 17 20 18 20 20 22 20 21 21 35 33
Oil and gas 4 3 6 4 5 5 3 3 3 6 6 6 8 8 10 11 7 11 7 10 8 11 12
Quarrying 1 2 2 2 2 1 0 1 1 1 0 1 1 0 1 2 2 2 2 4 2 5 6
Water (extraction) 1 2 3 2 1 2 1 2 2 2 3 4 2 2 2 5 2 3 5 3 4 6 6
Local conditions affecting physical fabric
1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2021 2023
Dust 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Micro-organisms 0 0 0 0 0 2 0 0 1 1 2 1 1 0 1 0 1 0 0 0 0 0 0
Pests 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1
Radiation/light 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Relative humidity 2 3 2 2 3 4 1 2 3 2 3 2 3 1 0 1 1 1 1 1 3 3 3
Temperature 1 0 0 0 0 1 0 1 2 0 2 0 0 0 0 0 0 0 0 0 0 0 0
Water (rain/water table) 4 5 6 4 11 17 7 9 10 8 9 7 9 9 11 7 8 6 12 7 14 20 17
Wind 1 0 0 1 1 2 1 4 3 1 3 3 2 1 2 2 1 2 1 2 3 3 2
Social/cultural uses of heritage
1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2021 2023
Changes in traditional ways of life and knowledge system 0 0 1 0 0 3 2 3 4 3 3 2 3 2 2 3 4 3 4 4 6 9 9
Identity, social cohesion, changes in local population and community 12 16 19 10 17 13 15 16 21 13 17 14 19 12 13 13 16 12 17 13 18 21 24
Impacts of tourism / visitor / recreation 17 17 19 20 29 29 21 30 36 24 27 19 21 28 22 35 25 33 34 36 42 70 62
Indigenous hunting, gathering and collecting 0 0 0 0 1 0 0 1 1 1 2 2 1 1 1 1 1 2 1 1 2 2 1
Ritual / spiritual / religious and associative uses 2 2 3 3 3 2 0 0 0 0 0 0 0 1 0 2 0 1 0 2 3 2 2
Society's valuing of heritage 1 1 2 3 2 3 1 1 1 1 3 2 3 2 0 1 0 4 3 6 5 9 6
Other human activities
1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2021 2023
Civil unrest 6 6 6 3 11 15 11 12 13 13 12 13 13 13 13 13 16 16 17 14 15 16 17
Deliberate destruction of heritage 3 4 5 4 8 12 9 8 10 14 18 14 13 12 12 10 10 10 12 10 12 15 14
Illegal activities 20 28 27 19 31 44 30 34 41 35 44 34 42 41 37 44 38 43 43 39 43 62 58
Military training 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 2 0 1 1 2
Terrorism 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
War 2 2 2 2 2 6 6 5 7 6 6 5 5 9 15 15 15 16 22 23 22 22 22
Climate change and severe weather events
1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2021 2023
Changes to oceanic waters 0 0 0 0 0 0 0 0 0 0 0 0 2 1 2 2 2 1 2 1 2 4 4
Desertification 0 0 1 1 1 0 0 1 1 0 0 0 0 1 1 0 0 1 0 1 3 3 3
Drought 0 0 0 0 1 0 1 2 2 1 0 2 2 3 1 3 1 2 2 2 2 3 3
Flooding 1 2 0 1 3 2 3 6 5 5 4 4 4 7 6 4 7 4 7 4 8 8 8
Other climate change impacts 1 2 2 1 1 0 0 0 0 0 3 1 2 4 3 3 2 3 4 4 6 15 12
Storms 11 11 1 1 3 2 0 2 1 2 2 2 6 4 5 6 4 3 4 3 4 6 6
Temperature change 0 0 0 0 0 2 1 1 1 0 3 2 1 1 1 1 1 0 1 0 0 1 1
Sudden ecological or geological events
1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2021 2023
Avalanche/ landslide 0 1 1 1 4 3 1 1 1 1 1 1 1 2 2 0 1 0 1 0 1 1 1
Earthquake 4 3 5 1 3 4 4 4 5 4 5 4 5 8 2 3 1 3 2 4 3 5 5
Erosion and siltation/ deposition 3 4 3 2 3 7 7 7 9 3 10 5 10 7 9 8 10 8 12 8 11 14 12
Fire (widlfires) 3 4 3 3 2 2 2 3 3 2 3 4 4 2 6 3 5 3 5 5 5 10 9
Tsunami/tidal wave 0 0 0 0 0 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0
Volcanic eruption 2 0 1 2 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0
Invasive/alien species or hyper-abundant species
1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2021 2023
Hyper-abundant species 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 1 1 1
Invasive / alien freshwater species 1 2 2 1 4 2 2 3 3 2 3 1 3 3 1 4 1 4 1 4 1 5 5
Invasive / alien marine species 1 1 1 1 1 0 0 0 0 0 0 2 1 1 2 1 2 2 2 2 2 2 1
Invasive/alien terrestrial species 3 4 3 2 5 2 4 7 5 7 5 6 3 8 6 6 6 10 12 9 12 18 17
Modified genetic material 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Translocated species 0 0 0 0 0 0 0 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1
Management and institutional factors
1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2021 2023
Financial resources 12 11 14 10 24 26 11 15 18 17 16 15 18 16 10 15 9 15 15 17 17 32 30
Governance 0 0 0 1 3 3 2 3 3 5 6 7 6 8 7 8 8 13 11 18 14 29 27
High impact research / monitoring activities 2 0 2 1 0 4 2 1 1 3 2 3 3 3 4 2 2 3 3 2 4 4 3
Human resources 5 4 10 6 26 21 11 15 18 11 19 9 16 13 13 13 13 15 20 18 20 34 30
Legal framework 6 6 6 6 21 26 15 17 12 15 13 18 19 23 24 23 21 28 30 31 35 53 48
Low impact research / monitoring activities 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 2 1
Management activities 18 12 14 13 17 13 11 13 16 20 25 20 25 24 23 27 25 25 30 24 28 37 33
Management systems/ management plan 68 58 66 54 97 100 84 84 99 96 104 95 108 96 106 101 95 113 108 117 123 196 195
Properties
file_download
Categories
file_download
Regions
file_download

* : The threats indicated are listed in alphabetical order; their order does not constitute a classification according to the importance of their impact on the property.
Furthermore, they are presented irrespective of the type of threat faced by the property, i.e. with specific and proven imminent danger (“ascertained danger”) or with threats which could have deleterious effects on the property’s Outstanding Universal Value (“potential danger”).

** : All mission reports are not always available electronically.


top