I think it likely the poor beggars who hand incinerate WEEE in third world, including China, to recover metals do benefit from not getting lead poisoning. The surrounding environment will benefit from reduction in heavy metal contamination also. Of course they probably get plenty of other things. I don't think anyone has quantified these benefits especially as it doesn't officially happen in some of those places. Regards Mike -----Original Message----- From: TechNet [mailto:[log in to unmask]] On Behalf Of Bev Christian Sent: Tuesday, July 19, 2011 6:37 PM To: [log in to unmask] Subject: Re: [TN] Lead Free solder has performed well... Gary, Excellent question to which my answer is I don't know, but I doubt it. Bev -----Original Message----- From: TechNet [mailto:[log in to unmask]] On Behalf Of Gary Crowell Sent: Tuesday, July 19, 2011 12:33 PM To: [log in to unmask] Subject: Re: [TN] Lead Free solder has performed well... For all of the debate on the performance of lead-free, the question remains: For all of the billions spent on process changes to eliminate lead, has there been any measurable benefit in health and safety? Gary -- ---------------------------------------------- Gary A. Crowell Sr., P.E., CID+ Linkedin <http://www.linkedin.com/in/garyacrowellsr> Elance<http://www.linkedin.com/redirect?url=http%3A%2F%2Fgaryacrowellsr%2Eel ance%2Ecom&urlhash=kJm9> KE7FIZ <http://www.arrl.org> ______________________________________________________________________ This email has been scanned by the MessageLabs Email Security System. For more information please contact helpdesk at x2960 or [log in to unmask] ______________________________________________________________________ --------------------------------------------------- Technet Mail List provided as a service by IPC using LISTSERV 16.0 To unsubscribe, send a message to [log in to unmask] with following text in the BODY (NOT the subject field): SIGNOFF Technet To temporarily halt or (re-start) delivery of Technet send e-mail to [log in to unmask]: SET Technet NOMAIL or (MAIL) To receive ONE mailing per day of all the posts: send e-mail to [log in to unmask]: SET Technet Digest Search the archives of previous posts at: http://listserv.ipc.org/archives For additional information, or contact Keach Sasamori at [log in to unmask] or 847-615-7100 ext.2815 ----------------------------------------------------- ______________________________________________________________________ This email has been scanned by the MessageLabs Email Security System. For more information please contact helpdesk at x2960 or [log in to unmask] ______________________________________________________________________ --------------------------------------------------- Technet Mail List provided as a service by IPC using LISTSERV 16.0 To unsubscribe, send a message to [log in to unmask] with following text in the BODY (NOT the subject field): SIGNOFF Technet To temporarily halt or (re-start) delivery of Technet send e-mail to [log in to unmask]: SET Technet NOMAIL or (MAIL) To receive ONE mailing per day of all the posts: send e-mail to [log in to unmask]: SET Technet Digest Search the archives of previous posts at: http://listserv.ipc.org/archives For additional information, or contact Keach Sasamori at [log in to unmask] or 847-615-7100 ext.2815 ----------------------------------------------------- ______________________________________________________________________ This email has been scanned by the MessageLabs Email Security System. For more information please contact helpdesk at x2960 or [log in to unmask] ______________________________________________________________________ --------------------------------------------------- Technet Mail List provided as a service by IPC using LISTSERV 16.0 To unsubscribe, send a message to [log in to unmask] with following text in the BODY (NOT the subject field): SIGNOFF Technet To temporarily halt or (re-start) delivery of Technet send e-mail to [log in to unmask]: SET Technet NOMAIL or (MAIL) To receive ONE mailing per day of all the posts: send e-mail to [log in to unmask]: SET Technet Digest Search the archives of previous posts at: http://listserv.ipc.org/archives For additional information, or contact Keach Sasamori at [log in to unmask] or 847-615-7100 ext.2815 -----------------------------------------------------