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by chrisco255
2321 days ago
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The point I'm trying to make is the Antarctic isn't melting, and it's in fact, growing in ice extent. However, you can make a headline out of tiny regional fluctuations and puff it up to be more than it is. I'm not impressed that a record from Antarctica was broken (1 degree warmer than 1982? Yawn). How long have we had stations in this particular location? 40 years? 50 years? Meanwhile you've got sensationalist headlines like in the Daily Sun: "Antarctica is hotter than SPAIN this week as mercury hits 69F for first time" Which is blatantly false. It's a single data point on a massive continent that is obviously not 69F across the whole island, nor is it a sustained 69F. I have a big problem with people blowing out of proportion every individual data point in the massively complex climate system of the planet earth. How many points on the earth experienced record cold on the same day? Quite a few! |
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The ice extend increases.
"The total mass loss from Antarctica increased from 40 ± 9 Gt/y in the 11-y time period 1979–1990 to 50 ± 14 Gt/y in 1989–2000, 166 ± 18 Gt/y in 1999–2009, and 252 ± 26 Gt/y in 2009–2017, that is, by a factor 6 (Fig. 2, Table 1, and SI Appendix, Fig. S1). This change in mass loss reflects an acceleration of 94 Gt/y per decade in 1979–2017, increasing from 48 Gt/y per decade in 1979–2001 to 134 Gt/y per decade in 2001–2017, or 280%. "