----- Original Message ----- From: <[EMAIL PROTECTED]> To: "Brin-L" <[EMAIL PROTECTED]> Sent: Tuesday, January 08, 2002 2:17 PM Subject: Re: Population aging
> > Don't forget the effects of modern diseases. In addition to birth and death rate, AIDS has now >become a factor on modern population growth as well. What effect is there that does not show up in the death rate? Dan M.
