Assertion: acid rain | /r/UsedFor | refer to deposited material
Facets:
value: from the atmosphere
type: LOCATION
Source sentences:
text: Acid rain and acid precipitation are broad terms referring to deposited material from the atmosphere that contains higher than normal amounts of nitric and sulfuric acids.
text: Acid rain and acid precipitation are broad terms referring to deposited material from the atmosphere that contains higher than normal amounts of nitric and sulfuric acids.