State of Conservation
Air transport infrastructure
United States of America
Document Source: WHC.94/CONF.003/06
Threats*:Air transport infrastructure
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.