Why are open drainage system are harmful for health?
Answers
Answered by
6
Answer:
toxic gases
Explanation:
Because if many plastic waste and bio waste will combine and produce toxic gas. Due to this many people die today also.
Answered by
6
Answer:
open drainage system is very harmful for our health because drains contains many types of bacteria and viruses and when it had open surface, then the harmful micro organisms would mixed with our surrounding such as it attach with our skin and causes many infection and disease.
hope this helps......☺️
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