Another facet of the changing information is actually the crowd. Actually, ZPG specifically targeted the light middle income. As Paul Ehrlich had written in 1970 for the ZPG National Reporter,
Overpopulation in the United States is essentially a white heart- course occurrence considering that the white middle-class bulk use up over her express of websites and accomplish greater than her express of polluting. [ZPGas] literary works talks this reality by causing an urgent plea to members of just about all white in color middle-class environment to voluntarily restrict their loved ones to two young children. „3 decades of ZPGOur record, as written in 1998“ weiterlesen