On Friday, Apr 30, 2004, at 05:36 US/Pacific, Samuel BOUQUET wrote: > > "without justifiable reason" !! > Well, for instance, I've heard that the average computer system contains a couple of grams of lead spread across ALL the solder, and another couple of POUNDS of lead in the glass of the monitor (to shield the users from Xrays and other nasty stuff.) Lead isn't enviormenally nice stuff, but one wonders significantly whether attacking the lead used in solder is useful (especially compared to, say, car batteries and other lead/acid batteries that may or may not be being recycled...) Not to mention whether the cost (in terms of decreased reliability, increased manufacturing costs, etc) is worth the results... BillW -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu