In a global response to protect the ozone layer, 197 nations signed the Montreal Protocol in 1987 to phase out use of ozone-depleting chlorofluorocarbons (CFCs) and hydrochlorofluorocarbons (HCFCs).
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Hydrochlorofluorocarbons
Synonyms for "hydrochlorofluorocarbons" (1 found)
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.