Assertion: seaweed's level | /r/HasProperty | insignificant
Facets:
value: to marine life
type: TRANSITIVE-OBJECT
Source sentences:
text: He states that the levels of radiation in the US Pacific coast are rather insignificant when compared to other background sources of radiation that already exist in the US, or compared to our exposure flying on an airplane.
text: Pollution and increasing levels of carbon dioxide (CO₂) in the atmosphere, which is making the oceans warmer and more acidic, are also a significant threat to marine life.