This was luxury on an almost unimaginable scale.
It would need political cooperation on an unimaginable scale.
The extraordinary costs are the result of environmental contamination on a scale almost unimaginable.
Lately, it seems, ever more people have been waking up to the almost unimaginable scale of this disaster now roaring down on us.
Those who joined were paid on a scale unimaginable in their previous lives.
"No matter how we look at it, the potential result is the same: destruction on an almost unimaginable scale."
We would lose popular support on a scale unimaginable.
A personal tragedy on an almost unimaginable scale.
"That any attempt to interfere with the Trinity prototype will result in retaliation on an unimaginable scale."
Ladies and gentlemen, a humanitarian disaster on an almost unimaginable scale is taking place right now in Sudan.