Site Preservation Threats and Conservation

Geoglyphs500 BC - 1 AD
60,000 Ancient Sites in the Megalithic Portal | Andy Burnham | Megalithomania Podcast
Source: 60,000 Ancient Sites in the Megalithic Portal | Andy Burnham | Megalithomania Podcast by MegalithomaniaUK

Threats to megalithic sites are real: Peru recently slashed the Nazca Lines protected area by 42%, opening the door to mining claims. Lidar and satellite imagery are revealing previously unknown sites. Documentation is preservation! 📸

Key facts

  • Nazca Lines in Peru threatened by mining companies given government rights
  • Gobekli Tepe was threatened by limestone mining for road construction in 1990s
  • Many henges being destroyed or built over
  • Lidar and satellite imagery revealing previously unknown sites
  • Anthony Murphy discovered unknown henges near Newgrange due to dry summer revealing landscape marks
  • Documentation helps preserve sites for future generations

Site mentioned

📄 Nazca Lines🌍 Show on the globe

Sources

megalithomania.co.uk
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