Answer:
positive :Nutrients are released, having the same effect on vegetation as fertilizing a lawn. Plant seeds that have been dormant in the soil have a chance to germinate and grow. The clock on the natural aging process is turned back, and the wetland is rejuvenated. Typically, more dynamic wetlands are more productive.
negative:
Drought can limit the growing season and create conditions that encourage insect and disease infestation in certain crops. Low crop yields can result in rising food prices and shortages, potentially leading to malnutrition. Drought can also affect the health of livestock raised for food.
Step-by-step explanation: