The latest big number on the impact of ''flygskam'' - or flight shaming - should have the aviation industry's attention.

It doesn't come from an environmental group's social media campaign, or a pronouncement from teen activist Greta Thunberg.

This is hard-nosed research by an investment bank which makes clear that the future of flying and the enormous industry surrounding it is uncertain because of concerns about the climate.

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That's worrying for


What's the answer?

What's the Government doing?

What airlines in this region are doing