Ụnyaahụ, European Union kwupụtara na a ga-ebipụta ederede nke Carbon Border Adjustment Mechanism (CBAM, carbon tariff) ụgwọ n'ihu ọha na EU Official Journal.CBAM ga-amalite n'ụbọchị e bipụtara akwụkwọ akụkọ Official Journal of the European Union, ya bụ, Mee 1 ...
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