This is the best summary I could come up with:

Ice in polar regions is now disappearing at record rates as global warming intensifies, and urgent action is needed to slow down this loss, the international group of ­scientists has warned.

It would rise by about 200 metres from the ocean floor and would partially restrict the inflow of relatively warm water that laps at the bases of coastal Antarctic glaciers and undermines them.

“The melting of glaciers in Antarctica would could trigger catastrophic flooding around the planet and result in hundreds of millions of people losing their homes.

The curtain proposed by Moore – who is working with scientists at the University of Cambridge and other ­centres in the US – would stretch along the seabed opposite the Thwaites and Pine Island glaciers.

“Glaciers are affected by warmer air which melts their surfaces but they are also eroded at their bases by warm seawater,” said Shaun Fitzgerald, director of the centre for climate repair at the University of Cambridge, one of the partners in the scheme.

Building a curtain that restricts the flow of warm water on to the Antarctic coast could slow the undermining of these glaciers and so reduce the risk of their catastrophic disappearance, say the scientists.

The original article contains 646 words, the summary contains 200 words. Saved 69%. I'm a bot and I'm open source!