Science Bowl Question

W) Using too much well water in a short time can over-pump the fresh groundwater, drawing seawater into the well

X) Water systems of coastal homes are particularly susceptible to pollution due to excessive toilet flushing

Y) Washing food into the sink drain will attract crabs and fish into the septic tank and lead to infestations

Z) Dishwashers must only be run with the incoming tide so the food from the plates can be washed out with the outgoing tide