AJH, This is a stove issue, perhaps one of the most important. Our understanding of climate change, global warming and ocean acidification will surely influence how we go about designing stoves. Why focus only on issues relating to human health? Why not design stoves that safeguard human health as well as the health of our entire planet?
Thanks. Paul Olivier On Fri, Jul 5, 2013 at 1:47 PM, <[email protected]> wrote: > On Thu, 04 Jul 2013 23:21:20 -0600,Mark Bigland-Pritchard / Low Energy > Design Ltd <[email protected]> wrote: > > >I wouldn't normally want to post off-topic, but I think it is necessary > >that an error be corrected before this thread is put to sleep. > > Mark I'm happy with your correction explaining pH. As we generally do > use pH to denote acidity rather than hydrogen ions I think it is > misleading to then say a 30% increase in hydrogen ion activity equates > to a 30% change in acidity. > > I think change in ocean ecology due to this small change in pH is a > very serious concern but please all of you take the discussion > elsewhere and stick to stove issues. > > AJH > > _______________________________________________ > Stoves mailing list > > to Send a Message to the list, use the email address > [email protected] > > to UNSUBSCRIBE or Change your List Settings use the web page > > http://lists.bioenergylists.org/mailman/listinfo/stoves_lists.bioenergylists.org > > for more Biomass Cooking Stoves, News and Information see our web site: > http://stoves.bioenergylists.org/ > > -- Paul A. Olivier PhD 26/5 Phu Dong Thien Vuong Dalat Vietnam Louisiana telephone: 1-337-447-4124 (rings Vietnam) Mobile: 090-694-1573 (in Vietnam) Skype address: Xpolivier http://www.esrla.com/
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