Complex domestic fuel surcharge levy no exact information, domestic route has higher ticket prices.

国内燃油附加费复征尚无确切消息，国内各条航线机票价格却已上扬。

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He told delegates in Perth that the country's fossil fuel levy and its underspend could be used to boost jobs and investment in Scotland.

BBC: Salmond demands 'Scotland's cash'

In his announcement, Mr Salmond also repeated a call on the UK government to make money available for renewables projects from the Fossil Fuel Levy.

BBC: ?70m Scottish government fund to aid offshore wind

The REIF has been set up following a deal between the UK Treasury and the Scottish government over the release of funds from the fossil fuel levy.

BBC: Alex Salmond launches ?103m renewable energy fund