Kumuhana papahana: Lapaʻau wai ma Mekiko Ka hoʻomaka ʻana o ka papahana: ʻO ka hoʻomaʻemaʻe wai ʻana ke kaʻina hana o ka wehe ʻana i nā mea haumia mai ka wai ʻino a me nā ʻōpala o ka hale, nā kahe (effluents), hale, ʻoihana a me nā ʻoihana.Loaʻa ia i nā kaʻina hana kino, kemika, a me ke olaola e wehe i ka p...
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