Step-by-step explanation:
1. Using oil dispersants has the following benefit -
- Helps in dispersing the oil over a large surface rather than being spilled onto a smaller area, hence effectively reducing the oil concentration from any particular surface.
2. Negative consequences of using a dispersant is -
- The negative consequences of using a dispersant is that, while dispersion of oil, dispersants tends to adversely effect the organisms and planktons of a larger area.