PreviousAncient Desert Markings Imaged From Orbit
http://www.esa.int/export/esaSA/SEMO0R1PGQD_earth_0.htmlVisible from ESA's Proba spacecraft 600 kilometres away in space are the largest of the many Nasca Lines; ancient desert markings now at risk from human encroachment as well as flood events feared to be increasing in frequency.
Submitted in section: Archaeology: Regional: South America: Peru: Ancient Desert Markings Imaged From Orbit