What causes water borne desease.Name two water borne desease.
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Waterborne illnesses have two main causes: Pollution e.g. dangerous levels of chemicals, nitrates or heavy metals in the water supply due to industrial pollution or the over-use of agricultural chemicals. Dirt & Contamination - Bacteria, viruses and parasitic organisms invisibly contaminate the water and cause .
two water borne disease are
cholera and typhoid
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