A green levy on jet fuel is set to take effect from January 1, applying to tickets purchased from October 1. This levy will be calculated based on the immediate destination for flights that involve multiple stops.

Further details on the implementation of this levy are available from the source. The levy's impact on air travel is expected to be felt in the coming months.

An air cargo levy, which was also considered, has been put on hold for a year, according to the information provided. More specific details about these levies can be found in the original source.