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Geotechnical Egineering News tagged with [limestone cave]

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Climate Change Is Erasing Humanity’s Oldest Art
WIRED   24 May 2021   Indonesia   Sulawesi island  
Photograph: Putu Artana/Alamy
<p>The limestone caves and rock shelters of Indonesia's southern Sulawesi island hold the oldest traces of human art and storytelling, dating back more than 40,000 years. Paintings adorn the walls of at least 300 sites in the karst hills of Maros-Pangkep, ...