Single Frame Stories Week 7 "Depth Perception"

 This week the Single Frame Story theme is "Depth Perception", and my initial attempt was quite frustrating, until I did a bit of reinterpretation.

“It is a curious situation that the sea, from which life first arose, should now be threatened by the activities of one form of that life. But the sea, though changed in a sinister way, will continue to exist: the threat is rather to life itself.” – Rachel Carson