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Re: arsenic in the envoronment

fzyenath@chip.ucdavis.edu (Geeta Bharathan) wrote:
>
> Does anyone here know of instances where arsenic has been found in the 
> natural environment in high enough levels to pose a danger to living beings?
> 
> Could you e-mail me any information (including references) that you might 
> have on this topic, especially ways to deal with the problem? I will post 
> a summary of replies that I receive if there is interest.
> 
> 
> Thanks in advance.
> 
> Geeta

EPA & state guideline documents supporting whatever drinking water,
ambient water, soil, dredge spoil, sediment, etc. criteria exist for
As should have lots of references.

Ontario Ministry of Environment & Energy released an As water
quality objective document last year.  Address is 135 St. Clair
Ave. W., Toronto, ON.

-bb