美国在国际海事组织的航运谈判中撤回对全球碳税的支持. US withdraws support for global carbon tax at IMO shipping talks.

美国已撤回国际海事组织在MEPC84讨论期间提出的全球碳税支持. The United States has withdrawn its support for a global carbon tax proposed by the International Maritime Organization during discussions at MEPC 84. 国际上对船运碳排放法规的立场有所转变. This move comes as a coalition of nations pushed for the measure, signaling a shift in the international stance on carbon emissions regulations for shipping.