Where does the shipping levy stand now?

From the BBC World Service: India’s government has approved a $5 billion credit line to support its struggling exporters, as Indian workers across sectors like textiles, jewelry, and seafood face major potential job losses. Then, attendees of COP30 are hoping for a U.N.-backed deal to impose a levy on emissions for large ships. Research also presented at the climate summit warns that global carbon emissions from coal, oil, and gas are set to reach a record high in 2025.