[pct-l] trail cooking

[dicentra]

I hiked/worked with someone who insisted on carrying her water in a glass bottle 
(think large glass juice bottle).  OOOhhhh boy did that make a mess of her pack 
when it broke!!! Shattered glass and wet gear. Fun times.

~Dicentra
 
http://www.onepanwonders.com ~ Backcountry Cooking at its Finest
http://www.freewebs.com/dicentra

 




________________________________
From: Brick Robbins <brick at brickrobbins.com>
To: pct-l at backcountry.net
Sent: Wed, October 27, 2010 5:46:14 PM
Subject: Re: [pct-l] trail cooking

On Wed, Oct 27, 2010 at 4:01 PM, greg mushial <gmushial at gmdr.com> wrote:
> Firstly: I do not wish to rain on anyone's parade...  but I'm wondering if
> one really wants to be doing this. Personally I came to the conclusion that,
> at least for myself, no I do not. The question has to do with leaching of
> human-unfriendly chemicals from the plastics.

There are lots of different plastics. Lumping them all together shows
a general lack of understanding of the issue.

The current worries are the estrogenic chemicals Bisphenol A and
various phthalates. I think the "PBA" you quoted was probably intended
to be BPA.

Ziplock bags are made of LDPE and contain neither phthalates nor BPA.

Probably the biggest exposure you will get to BPA would be from cans
of soda, beer and food, that almost always have a plastic liner in the
inside, from your polycarbonate Nalgene bottle, and from handling the
thermal paper receipts you get when you buy stuff in town.

The clear PETE (polyethylene terephthalate) water bottles that most
people seem to use now contain phthalates, and may leach more when
they are exposed to the sun, or bounced around causing small hairline
fractures

I suppose you could carry your water in glass bottles.
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