Renowden’s foot again finds his mouth

Renowden continually misquotes me.

I wrote about the summer low achieved by Arctic sea ice. He maligns me for saying the ice didn’t melt until winds pushed it away into warmer water.

Gareth, criticise me for giving voice to heresy; and by all means, fault my scholarship, my knowledge of climatic or arctic affairs; feel free to mock my “disconnection from reality”; I hope you even pull out a paper by Notz and Marotzke and share the authors’ speculation that, as is apparently obvious to the rest of you, “the most likely explanation for the linear trend [in sea ice decline] during the satellite era from 1979 onwards is the almost linear increase in CO2 concentration during that period.”

But I didn’t say it. NASA did.

So now please kindly redirect all that rude, inaccurate mockery to the proper quarter.

UPDATE 30 SEP

Renowden’s friend Rob Taylor, in comments below, cites one John Yackel in Science Daily. Yackel makes a couple of howlers.

First, he contradicts NASA and insists on talking about the summer Arctic ice “melt”. Obviously he didn’t get NASA’s memo explaining about the storm that shifted the sea ice before it melted.

Second, he asserts that, with the ice gone and the sea surface exposed to the air, “more moisture off the ocean’s surface” will “get into the atmosphere”, making for more violent storms.

Remarkable. Here’s a geographer who doesn’t know that the amount of water vapour in the air depends on the temperature. I learnt that in high school but somehow he missed it at university.

But he also apparently imagines that “the water vapor in the atmosphere makes for more violent storms” – it doesn’t need a higher temperature at all! Well, it’s a new concept, but I’m not sure how it works.

I think it’s nonsense.

Finally, I observe that Rob Taylor claims I’m wrong about something, but none of our friends from the dark side deny that Renowden disagrees with NASA. Renowden is wrong to call this record ice disappearance a “melt” and blame it on global warming and therefore on our considerable, unforgivable sins.