Assertion: phosphate's amount | /r/HasProperty | released into the environment
Facets:
value: up to 1986
type: TEMPORAL
Source sentences:
text: Controlling these waste products means producing the fertilizer in a complicated process that must be overseen in order to ensure the least amount of waste product is released into the environment.
text: The amount of technetium-99 from nuclear reactors released into the environment up to 1986 is on the order of 1000 TBq (about 1600 kg), primarily by nuclear fuel reprocessing; most of this was discharged into the sea.