Dead zones are caused largely by the input of agricultural fertilizer that stimulate phytoplankton blooms, which die, and are subsequently consumed through bacterial decomposition. decomposition consumes oxygen, leading to very low dissolved oxygen levels. imagine you are a noaa employee asked to investigate and potentially my mitigate (reduce) damage as a result of this pollution. write a short essay explaining the situation to your boss, beginning with an exclamation of the problem. your essay should address the following questions; what are the environmental impacts with a cause, and what can be done to reduce the impact?