Assertion: fertilizer's amount | /r/CapableOf | enter into waterway
Facets:
value: due to nature
type: CAUSE
value: over the decades
type: TEMPORAL
Source sentences:
text: Over the decades, due to the overusage and nature of phosphates in synthetic fertilizers and detergents, increasing amounts have been entering into waterways, which spurs on the growth of algae and phytoplankton.