If the ash cloud were to drift in another direction flights could be sent around or above it.

ECONOMIST: Iceland's volcanic eruption

Now, part of the point you're making though is, you know, the headlines start to drift in another direction, right?

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There has been a century-long drift in the direction of the higher and higher percentage of people who don't have everything that they need in order to live and I think that that percentage will grow.

BBC: News | Back to the future | John Mohawk