what it prompted in me was nausea.. but you may have a narrower
definition of toxic than I do.
I have a photo of that sign we encountered along the ALACAN somewhere..
On 12/16/2021 8:13 PM, John Francis wrote:
On Thu, Dec 16, 2021 at 05:49:37PM -0500, ann sanfedele wrote:
re poisonous - um -- methane certainly falls under that category.
I don't think so - it's non-toxic. It will choke you if you breathe
it instead of regular air, but the same is true of pure nitrogen.
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