The Uncertain Future of Ancient Geoglyphs

The video discusses the discovery and significance of geoglyphs in the southwestern Amazon, highlighting the threats posed by expanding agriculture. Antonia Barbosa's efforts to protect these sites are detailed, alongside the economic transformation from cattle grazing to mechanized farming. The potential for tourism to aid in preservation is also explored.

Discuss the impact of mechanized farming on ancient archaeological sites.

What efforts are being made to educate farmers about the importance of geoglyphs?

What are the potential consequences of not protecting the geoglyphs?

What role does tourism play in the preservation of geoglyphs?