Beneath those miles of poisonous clouds, Man found a desert where nothing lived, where nothing could live.

She thought of the horror that must have greeted him that night, after the poisonous cloud had swept across the village.

The poisonous cloud : chemical warfare in the First World War.

It bubbled like magma then evapo-rated into a silverish poisonous cloud.

Slazors also use compressed venom-gas ammunition; these pellets burst on impact into small, poisonous clouds.

He understood - or misunderstood - and the darkness behind him seemed to swell, expand, rush upon him like some black poisonous cloud.

In the book, a chemical spill from a railcar releases a poisonous cloud, dubbed by the military and media as an "airborne toxic event."

The people of Bhopal tried to escape the poisonous cloud.

The poisonous cloud also took a devastating toll on livestock.

His own mental force bounced back at him and filled his mind with a suffocating poisonous cloud of hatred and violence.