Which of the following is one way to conserve water? A. Planting cotton B. Irrigation C. Contour plowing D. Saltwater intrusion Combined Sewer Overflows (CSOs) can result in water pollution and beach closures, especially after a heavy storm event in the city. How do these contribute to beach closures? A. CSOs interrupt subway functioning and can lead to beach closures as people will struggle to get there. B. CSOs disrupt the normal functioning of the city which will result in beach closures. C. CSOs add raw sewage and bacteria to our waterways increasing the bacteria count that can make people sick. D. CSOs have nothing to do with beach closures around New York City. Where are contaminants most likely to enter an aquifer? A. recharge zones B. transpiration zones C. zone of saturation D. cone of depression Surface fresh water is increasingly becoming polluted, which of the following is a reason we should protect these resources? A. Helps to increase funding for low income populations. B. Decreases the spread of communicable diseases through health care for all. C. Play a critical role in the proper management of cities. D. Contributes to human society through ecosystem services..