Among the consequences of Europe's abandonment of its religious roots and the [resulting] moral code is a plunge in birth rates to below the replacement level. ... Europe is "committing demographic suicide, systematically depopulating itself."
A. Schnabel, und F. Grötsch. KZfSS Kölner Zeitschrift für Soziologie und Sozialpsychologie, 67 (1):
1-25(2015)http://dx.doi.org/10.1007/s11577-014-0295-0. (EVS).