Biyo nadiif ah oo la cabbo, fayadhowrka iyo nadaafadda ayaa muhiim u ah caafimaadka iyo wacnaanta aadanaha. Nadiifinta nadaafadda ee badbaadada leh ma aha oo kaliya shardi u ah caafimaadka, laakiin waxay ka qayb qaadataa hab-nololeedyada, imaanshaha dugsiga iyo sharafta waxayna caawisaa abuurista bulshooyin adkeysi leh oo ku nool deegaan caafimaad qaba. Maxay tahay sababta nadaafadda iyo fayadhowrka biyuhu muhiim u yihiin? Helitaanka biyo nadiif ah iyo fayadhowr macneheedu waa in la iska ilaalin karo soo-gaadhista cudurro aan tiro lahayn . Sannad kasta, malaayiin qof ayaa u dhinta cudurrada ay sababaan biyo-la'aanta, nadaafadda, iyo nadaafadda. Marka laga reebo oof-wareenka, shubanku waa sababta ugu weyn ee dhimashada carruurta ka yar 5 sano. Course outline (100%free)Diploma of Water, Sanitation, and Hygiene.. Description 📃 : Learning overview of WASH tools and terminology and the its role in relief and development. Go through a simulated emergenc...