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Fish are dropping deeper to avoid the warming sea, but can that last?

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TORONTO -

When temperatures go high, fish go low.

That's the conclusion reached by researchers in Israel, who tracked the movements of 236 species – most of them fish – as the Mediterranean Sea warmed by 1 C.

What they found is that in order to cope with the warmer water, most species moved to deeper and colder parts of the sea.

However, as Â鶹´«Ã½ Science and Technology Specialist Dan Riskin explains in this week's Riskin Report, they didn't move straight down – and that raises the question of for how long the fish will be able to adapt in this way.

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