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Ozone layer hole over Arctic in sudden expansion
Arctic and Antarctic holes of similar size for first time, say scientists, due to combination of wind patterns and intense cold
• Datablog: The size of the hole in the ozone laye
• Antarctica may heat up dramatically as ozone hole repairs, warn scientists
• Datablog: The size of the hole in the ozone laye
• Antarctica may heat up dramatically as ozone hole repairs, warn scientists
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