How climate change is making Europe’s fish move to new waters

Climate change is reshaping fish habitats. Some fish are winners, others are losing out.

Fish already face plenty of pressure from overfishing and pollution. Climate change is adding more: warmer waters and shifting food supplies cause what’s known as a predator-prey mismatch. This means prey and predator are not in the same place at the same time, which not only affects our diets but also fishing industries and ocean health more widely.

As the ocean heats up, fish try to stay in the conditions they’re…

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