Assertion: air pollution's effect | /r/CapableOf | become catastrophic
Facets:
value: to coastal cities around the world
type: TRANSITIVE-OBJECT
value: within decades
type: TEMPORAL
Source sentences:
text: Considering greenhouse gases as an air pollutant, the sweeping effects of human-caused climate change on the environment, already considered to be serious, are expected to become catastrophic to coastal cities around the world within decades.