1) what two problems that cso causes?
2) factors that contribute to the cause of the problem

1.)CSO discharges can cause significant water quality problems during heavy storms. The discharges include human and agricultural waste and can contribute to beach closures, shellfish intake bans and pollution of the supplies of drinking water.

2.)The factors that contribute to the cause of the problem is hazards to human and animal welfare, effects on water safety, beach closing for swimming due to bacterial infection, floating debris or oil slicks cause aesthetic effects, bed closures for shellfishing, growth of Algae, and reduced amounts of oxygen in the water.

Explanation:

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