Assertion: chlorofluorocarbon's emission | /r/AtLocation | other regions
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text: The abstract of the new study, which has been published in Nature, adds that the increase seen from the northeastern provinces of Shandong and Hebei account for "a substantial fraction" to the tune of at least 40 to 60 percent in the rise of CFC-11 emissions; there was also no significant increase in CFC-11 emissions seen in any other East Asian country or other regions around the world where the data is available.