What happened
Hottest periods this year in most sea regions would have been ‘virtually impossible’ in a preindustrial climate Carbon pollution has fuelled a “massive expansion” of marine heatwaves in Europe this summer, research has found, with some waters recording temperatures 6C higher than normal.
Why it matters
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Global context
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Who is affected
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What to watch next
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The consequence layer
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What To Watch Next
Three facts to keep in view
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