Non-point Source Pollution:Agricultural runoff is a type of non-point source pollution because it comes from diffuse sources (farmlands) rather than one specific point.
Eutrophication:Eutrophication is a process that occurs when excessive nutrients from sources like agricultural runoff enter bodies of water, leading to an overgrowth of algae and depletion of oxygen levels.
Best Management Practices (BMPs): BMPs are strategies or techniques implemented by farmers to minimize agricultural runoff and reduce its impact on water quality.