
Why are they green? The indigenous plants on Mesa Verde are nutritious, but have a strong chlorophyll in them that gradually turns one's skin green. The hue depends on what color your skin was to start with. But it's a small price to pay to be able to move freely outdoors.
Now available through my publisher--soon to be at all of the usual book sellers' sites.
https://www.extasybooks.com/Learning-to-Love