South America World Heritage Sites: Preserving Cultural and Natural Treasures
The continent of South America is home to an extraordinary array of landscapes and historical monuments that hold outstanding universal value. To protect these treasures, the United Nations Educational, Scientific and Cultural Organization (UNESCO) designates specific locations as World Heritage Sites. These designations are granted to sites nominated by signatories of the 1972 UNESCO World Heritage Convention, ensuring that the world's most significant cultural and natural assets are preserved for future generations.
UNESCO divides these protected areas into two primary categories: cultural and natural heritage. Cultural heritage encompasses monuments—such as architectural masterpieces, monumental sculptures, and inscriptions—as well as groups of buildings and archaeological sites. Natural heritage includes physical and biological formations, geological and physiographical features (including critical habitats for threatened species), and sites recognized for their scientific importance, conservation value, or sheer natural beauty.
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Key Facts
- Governing Body: UNESCO manages the World Heritage List based on the 1972 World Heritage Convention.
- Selection Criteria: There are ten specific criteria; sites must meet at least one to be inscribed.
- Heritage Types: Criteria i through vi focus on cultural value, while vii through x focus on natural value.
- Geographic Scope: In South America, this includes 11 independent nations and several overseas territories.
- Protection Status: Sites can be marked as "endangered" if specific threats jeopardize their universal value.
Geographic Scope and Administration
For the purpose of identifying World Heritage Sites in South America, the region is defined according to the United Nations geoscheme. This includes the following independent countries:
- Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, Paraguay, Peru, Suriname, Uruguay, and Venezuela.
Additionally, the list encompasses non-independent territories, including French Guiana (France), the Falkland Islands and Guyana (United Kingdom), and Bouvet Island as well as South Georgia and the Sandwich Islands (Norway).
The Path to Designation
Becoming a World Heritage Site is a rigorous process. Member states first maintain a tentative list—an inventory of sites they consider potentially significant. A formal nomination for the World Heritage List is only accepted if the site has previously appeared on this tentative list.
Monitoring and Endangered Status
Inscription is not the final step. The World Heritage Committee continuously monitors these sites. If conditions arise that threaten the characteristics for which a property was originally inscribed, the Committee may designate the site as endangered. This status serves as a call for urgent conservation efforts to prevent the loss of the site's universal value.
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Summary of UNESCO Heritage Classifications
| Category | Scope | Criteria Range | Examples |
|---|---|---|---|
| Cultural | Monuments, buildings, and archaeological sites | i - vi | Architectural works, inscriptions |
| Natural | Biological, geological, and physical formations | vii - x | Threatened species habitats, natural beauty |
Frequently Asked Questions
What is the difference between a World Heritage Site and a tentative site?
A World Heritage Site is officially inscribed on the UNESCO list after meeting specific criteria. A tentative site is a location a member state has identified as having potential value and intends to nominate for official inscription in the future.
How many criteria must a site meet to be inscribed?
A site must meet at least one of the ten UNESCO criteria to be eligible for the World Heritage List.
What happens when a site is listed as "in danger"?
When a site is designated as endangered, it means the World Heritage Committee has identified conditions that threaten the specific characteristics that made the site valuable enough to be inscribed. This status highlights the need for increased protection and resources.
Which countries are included in the South American UNESCO region?
The region includes Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, Paraguay, Peru, Suriname, Uruguay, and Venezuela, along with certain territories like French Guiana and the Falkland Islands.
What constitutes "natural heritage" under UNESCO guidelines?
Natural heritage consists of physical and biological formations, geological and physiographical features—including habitats for endangered plants and animals—and sites of significant scientific, conservation, or aesthetic value.