Martin Kenny (Sligo-Leitrim, Sinn Fein) | Oireachtas source

The environmental impact or carbon footprint is something that is often brought up. The question is whether people need to fly more. There is good common sense attached to that, but there is also an element of ensuring we have alternative fuels and advances in respect of that. How well is the airport facility geared up for that? I know some of it is about the physical aeroplanes, but where are we in terms of the capacity to be able to look to alternatives?