Kurandura Ibihumanya: Amazi meza ashobora kuba arimo ibintu byanduye nka bagiteri, virusi, parasite, ibyuma biremereye, imiti yica udukoko, n imiti nka chlorine na fluoride. Isuku y'amazi ikuraho neza cyangwa igabanya ibyo bihumanya, bigatuma amazi agira umutekano mukoresha. Kurinda Ubuzima ...
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