Homebrew PCBs

Hi John,
--- In Homebrew_PCBs@yahoogroups.com, John Michaud <greyfox1143@...> 
wrote:
>
> I didn't expect to generate so much attention to Ferric Chloride and 
with that living in Oregon I've been concerned with the environment so 
is there a environmentally safe method to etching?

Most places that recycle hazardous material (like paint and oil) will 
also take used ferric chloride.  I've been etching boards for several 
years now and still don't have enough to make it worth a trip to a 
recycler.

Regards,
Dennis