Put it in a history book: scientists are sounding like scientists — admitting they don’t understand
Antarctic Sea Ice set records in 2014, but then in 2016 it rapidly declined and hasn’t recovered, indeed right now as the southern winter peaks, it’s at a record low. The long term trend is still rising, but its now only half the rate it was in 2014. On this blog, Mike Jonas recently demonstrated that the Southern Ocean had cooled, not warmed as all the models predicted. But what matters here is that sea ice covers 7% of the world and we don’t know what caused it.
What is also a record is that most scientists and journalists are showing real restraint and are not blaming this as a climate change event.
Even, bowl-me-over, New Scientist, is showing admirable restraint: Antarctic sea ice is declining dramatically and we don’t know why. This is the first time since starting this blog ten years ago that I have been able to say that. Congrats Adam Vaughan.
Decades of expanding sea ice in Antarctica have been wiped out by three years of sudden and dramatic declines, leaving scientist puzzled as to why the region […]
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