Fish and chips 'threatened by climate change'

Rising temperatures in UK waters mean that takeaway customers could be asking for battered squid with their chips

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Marine experts from Exeter and Bristol universities have warned that supplies of some native British fish species may plummet as they struggle to cope with a warmer climate. The North Sea has been heating up at a rate four times the global average for the past 40 years.

The research team used climate information from the Met Office combined with data from fisheries to build a model which predicts the future of the North Sea's fish stocks over the next 50 years. Their study, published in Nature Climate Change, suggests that water depth has a bigger impact on fish habitats than previously thought, meaning that some species will not be able to survive by migrating north to cooler waters.

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