Assertion: mammoth's habitat | /r/CapableOf | reduce to only 310,000 square miles
Facets:
value: due to climate change
type: CAUSE
Source sentences:
text: For example, the habitat of the animals some 42,000 years ago was 3,000,000 square miles but reduced to only 310,000 square miles 6,000 years ago due to climate change.