There was no green smoke and bubbling stuff in tubes.

The green smoke expanded to either side and climbed higher into the air.

The room was filled with a settling cloud of thick green smoke.

The dome began to fill with green and yellow smoke.

The signal lay on the air like a trail of green smoke.

He could see a foot floating inside a shoe filled with green smoke.

But now he saw the forest as if from a great height, the trees clinging to the mountains like green smoke.

A green smoke or mist is said to have been seen by visitors.

Was there no end to his aimless circling through a world of green smoke?

A thick pillar of green smoke began to climb into the blue sky.