An ancient city rises from the dust

Article Abstract:

The restoration of the ancient capital city of Ad Diriyah in Saudi Arabia has encouraged the Saudis to reevaluate their modernist approach to development. The city has been neglected, ruined by the effects of rainstorms and threatened by the expansion of nearby Riyadh. The government has become aware of the importance of restoring Ad Diriyah and preserving its historic value, and has begun to restore and renovate the city.

Economic policy, Saudi Arabia, Cities and towns, Historic sites

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Ancient spirits of the blue holes

Article Abstract:

The recent discovery of remains in watery caves on the Bahamian island of Andros may shed light on the mysterious Lucayan people. This group disappeared within a generation of Christopher Columbus' arrival on San Salvador Island. The caves, which had religious significance to the Lucayans, may have been used for graveyards. The remains are being studied at the University of North Florida.

History, Archaeological expeditions, Bahamas, West Indian native peoples, Native Americans (West Indies), San Salvador Island (Bahamas)

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Ancient and modern

Article Abstract:

The Makgadikgadi Pans area of Northern Botswana was once a large lake which became a semi-desert. Geological changes of the landscape in prehistoric times stopped the water flow into the lake, and climate changes increased the rate of dehydration. The area provides sustenance to native peoples, and new impacts from mining and tourism should be considered.

Environmental aspects, Botswana, Desert ecology, Desert resources development, Desert development

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