Why might the risk of infectious disease be high in a community that has no water treatment facility?



Answer :

Because the water is not being purified. For example people don't know why people in Lake Victoria get sick all the time!! Its because they can literally walk on the water because there is so much urine, feces, and trash. 

Answer:

The answer is The community would consume water that is not suitable for consumption.

Explanation:

Water treatment facility is a set of structures in which water is treated so that it becomes suitable for human consumption. Without water treatment facility, people would have to consume water that has not been adequately treated, which may contain toxic wastes, trash and other contaminants that affect human health, and that, as a consequence would have a high risk of causing various diseases of an infectious nature.