Kuyang'anira bwino kwa madzi ndi gawo lofunikira pazaumoyo wa anthu padziko lonse lapansi.

Kuyang'anira bwino kwa madzi ndi gawo lofunikira pazaumoyo wa anthu padziko lonse lapansi.Matenda a m'madzi akadali omwe amayambitsa imfa pakati pa ana omwe akukula, akumapha anthu pafupifupi 3,800 tsiku lililonse.
1. Zambiri mwa imfa zimenezi zimagwirizanitsidwa ndi tizilombo toyambitsa matenda m’madzi, koma bungwe la World Health Organization (WHO) lanenanso kuti kuipitsidwa ndi mankhwala oopsa a madzi akumwa, makamaka mtovu ndi arsenic, n’chinthu chinanso cha mavuto a thanzi padziko lonse.
2. Kuyang'anira ubwino wa madzi kumabweretsa mavuto ambiri.Nthawi zambiri, kumveka bwino kwa gwero lamadzi kumawonedwa ngati chizindikiro chabwino cha chiyero chake, ndipo pali mayeso apadera ounika (mwachitsanzo, mayeso a Sage Plate).Komabe, kungoyezera kumveka bwino kwa madzi sikutanthauza kuwunika kokwanira kwa madzi, ndipo zowononga zambiri zamankhwala kapena zachilengedwe zitha kukhalapo popanda kupangitsa kusintha kowoneka bwino.
Ponseponse, ngakhale zikuwonekeratu kuti njira zosiyana zoyezera ndi kusanthula ziyenera kugwiritsidwa ntchito popanga mbiri yabwino yamadzi, palibe mgwirizano womveka pazigawo zonse ndi zinthu zomwe ziyenera kuganiziridwa.
3. Masensa amadzimadzi amagwiritsidwa ntchito kwambiri panjira zowunika momwe madzi alili.
4. Kuyeza kwamadzi ndikofunikira pakugwiritsa ntchito madzi ambiri.Kuyeza kodziwikiratu nthawi zonse ndi njira yotsika mtengo yoperekera deta yowunikira yomwe imapereka chidziwitso ngati pali zochitika kapena kulumikizana ndi zochitika zinazake zomwe zingawononge kuchuluka kwa madzi.Pazinthu zambiri zowononga mankhwala, ndizothandiza kuphatikiza njira zoyezera kuti zitsimikizire kukhalapo kwa mitundu inayake.Mwachitsanzo, arsenic ndi mankhwala owononga omwe amapezeka m'madera ambiri padziko lapansi, ndipo kuwonongeka kwa arsenic m'madzi akumwa ndi vuto lomwe limakhudza anthu mamiliyoni ambiri.