They look like
mother of Pearl shells they say
Stratospheric clouds
When temperature drops
Extreme air
Can be seen
Thought they are quite rare
Pastel hues
Ice crystal forming
CFC gases still
Reacting
They look like
mother of Pearl shells they say
Stratospheric clouds
When temperature drops
Extreme air
Can be seen
Thought they are quite rare
Pastel hues
Ice crystal forming
CFC gases still
Reacting