In Ireland, Drought And A Drone Revealed The Outline Of An Ancient Henge
As crops get thirsty in Ireland, some plants are faring better than others. Aerial photos show a pattern in crop growth near Newgrange, believed to be the footprint of a previously unknown henge.
(Image credit: Anthony Murphy/Mythical Ireland)
via Environment : NPR https://ift.tt/2iBXQGl