Assertion: acid rain | /r/Causes | significant harm
Facets:
value: to the environment
type: TRANSITIVE-OBJECT
Source sentences:
text: Nearby, the Catskill Mountains, the Taconic Ridge and east end of Long Island are all areas where acid rain has caused significant harm.
text: Although the reality is not nearly as horrific, over time, acid rain still causes significant damage to the environment.