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Natural Threats
Human Threats
Pollution
Oil Exploration
Protecting St Kilda
Natural
Threats
What will the
next 100 years bring for St Kilda? The specialists working there
today must assess the threats to the islands and take steps to protect
them. The buildings are subject to severe damage by the elements,
and the landscape by coastal erosion. They are also at risk from
the spread of bracken, the roots of which can disturb foundations.
The Trust has
a responsibility to ensure the permanent preservation of the islands,
for the benefit of the nation, as set out in the enabling legislation,
the National Trust for Scotland Order Confirmation Acts of 1935
and 1938. This extends to the natural, cultural and landscape heritage
of the islands. Management of the natural heritage has been delegated
to Scottish Natural Heritage (SNH), which manages the islands as
a National Nature Reserve (NNR), under the terms of its lease with
the Trust. The Trust and Scottish Natural Heritage jointly appoint
a seasonal warden, funded by SNH. The
Trust funds an archaeologist, with financial
assistance from Historic Scotland, to manage the programme of archaeological
research. In summary, the Trust ensures the permanent preservation
of the natural heritage, cultural heritage and landscape of the
islands of St Kilda; given the designation of the islands as a World
Heritage Site, the Trust has an added international responsibility
to ensure that all aspects of this heritage are conserved, whether
under direct management of the Trust or otherwise.
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for larger picture

The spread of bracken in recent years
Illustration: Jacqui Huntley
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Pollution
The seabirds
which feed in the waters around the islands, and nest on St Kilda,
face threats form radioactive substances in the sea, from oil spillage
and debris such as plastic, nylon fishing line, and expanded polystyrene.

A dead gannet on Stac Lee with fishing line wound round its wing
Photograph: Jim Vaughan
see
Oil
Exploration
Protecting
St Kilda
The landscape,
buildings and wildlife of St Kilda are protected by many designations.
The islands are the only World Heritage Site in Scotland recognised
for their outstanding natural heritage. It is hoped that the designation
can be extended to cover St Kilda's cultural remains and marine
environment. It remains for us all to care what happens to these
islands and to maintain a climate of public support for their preservation
and protection.

Coming round Dun from Village Bay in heavy seas
Photograph: Rohan Holt
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