UN postpones vote on global carbon tax after Trump-led pushback

After a U.S.-led campaign, the United Nations has postponed a vote on a proposal to impose the world’s first global carbon tax on shipping, delaying the decision by one year.The rule was expected to come up for a vote this week as part of the U.N. International Maritime Organization’s (IMO) "Net-Zero Framework." But a majority of member nations voted to defer it after failing to reach consensus amid U.S. opposition.Backed by the European Union and Brazil, the plan seeks to raise billions from carriers that exceed new emissions limits, channeling the revenue toward climate adaptation and clean-