Occurrence of Attributes in Original Text
The text related to the cultural heritage 'St Kilda' has mentioned 'Natural heritage' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| The natural heritage of the archipelago is the result of natural processes coupled with its long history of human occupation and, more recently, external human influences. | UNESCO |
| Accidental introduction of invasive species poses a significant threat to the natural heritage; and probably the most severe potential threat to the integrity of the marine environment comes from variations in the marine ecosystem, especially the plankton, caused by climate change. | UNESCO |
| Management of the natural heritage is and will continue to be one of non-intervention, allowing natural processes to take their course, except where a feature of greater heritage significance is under threat. | UNESCO |