However, if that happens, it could mean the end of civilization as we know it. (businessinsider.com)
Another great cradle of civilization, the sea is also present in the works of the 1960's. (galerie-karsten-greve.com)
However, the ultimate factor underlying diseases of civilization is the collision of our ancient genome with the new conditions of life in affluent nations, including the nutritional qualities of recently introduced foods. (academic.oup.com)