Assertion: thaw | /r/CapableOf | release 68 to 508 gigatons of carbon
Facets:
Source sentences:
text: A 2017 study estimated that if global temperatures rise 1.5˚C above 1861 levels, thawing permafrost could release 68 to 508 gigatons of carbon.
text: A 2017 study estimated that if global temperatures rise 1.5˚C above 1861 levels, thawing permafrost could release 68 to 508 gigatons of carbon.