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Within this region many of the samples exceed the contamination limit of 50 mg/l for ingesting h2o. The significant levels of nitrate (72 - 241 mg/l) may very well be connected with far more densely populated areas, which happen to be consequently linked to lots of pit latrines [fifty four] https://juliusxungw.blogsuperapp.com/16163987/details-fiction-and-precision-cycle


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