Antarctica is growing not shrinking, according to the latest study from NASA. Furthermore, instead of contributing to rising sea levels, the still-very-much-frozen southern continent is actually reducing them by 0.23 mm per year.
The study – by an organization not hitherto noted for playing down environmental scares – will come as a major blow climate alarmists. For decades, they have cited Antarctica as one of the bellwethers of global warming catastrophe and have claimed – as the IPCC’s most recent Assessment Report did – that its land ice mass was slowly melting into the sea.
But the satellite measurements used in the latest NASA report tell a different story. Unlike previous studies – many largely based on guesswork because the continent is so vast and inhospitable, meaning that data is extremely limited – they use satellite altimeters to calculate changes in the surface height of the ice. What they show…
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