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Greenland’s vast ice sheet is undergoing a surge in melting, with the amount of ice vanishing in a single day this week enough to cover the whole of Florida in two inches of water, researchers have found.

The deluge of melting has reached deep into Greenland’s enormous icy interior, with data from the Danish government showing that the ice sheet lost 8.5bn tons of surface mass on Tuesday alone. A further 8.4bn tons was lost on Thursday, the Polar Portal monitoring website reported.

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The scale of disappearing ice is so large that the losses on Tuesday alone created enough meltwater to drown the entire US state of Florida in two inches, or 5cm, of water. Ice that melts away in Greenland flows as water into the ocean, where it adds to the ongoing increase in global sea level caused by human-induced climate change.

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A vast iceberg almost the size of Greater London has broken away from the Antarctic ice shelf near a British research station, the British Antarctic Survey said Friday.

The research body said the iceberg measuring 1,270 square kilometres (490 square miles) had broken off from the 150-meter-thick Brunt Ice Shelf in a process called "calving".

This came almost a decade after scientists first saw massive cracks had formed in the shelf.

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Planet Earth is losing 1.2 trillion tons of ice every single year, a new study has confirmed.

The grim milestone was published in the journal Cryosphere, revealing that the loss of ice is up by nearly 60% since 1994, thanks to the acceleration of global warming.

Between the years of 1994 and 2017, Earth lost 28 trillion tons of ice – enough to cover the UK with a 300ft deep layer sheet – a sum which is only set to continue rising as the Earth’s atmosphere continues to rise in temperature.

Meanwhile, sea levels have risen by 1.3 inches globally since 1994.

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