temperature

Is earth’s temperature about to soar? (No pause, no hiatus, only warming)

by Gareth December 10, 2014

This is a guest post by the statistician who blogs as Tamino, cross-posted from his Open Mind blog with his permission. It’s important reading… A recent blog post on RealClimate by Stefan Rahmstorf shows that when it comes to recent claims of a “pause” or “hiatus,” or even a slowdown in global surface temperature, there […]

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NZ: pushing the world to go beyond 2 degrees

by cindy December 5, 2014

New Zealand is coming under increasing scrutiny in Lima, not least because it’s our turn to be reviewed by the UNFCCC process. Early next week our representatives will have to defend our position and our lack of action to 190 governments in our first “multilateral assessment.” Already, there have been some tough questions, coming especially […]

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Solid Treadgold, easy action (NZ still warming fast)

by Gareth December 3, 2014

It’s time to return to the delusions harboured by New Zealand’s little coterie of climate cranks about the NZ temperature record. Readers may recall that — somehow — the men who lost a court case against NIWA and then folded the charitable trust they’d used to bring the case in order to avoid paying costs, […]

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National Business Review: last bastion of climate denial in NZ pushes de Freitas tosh

by Gareth November 18, 2014

The National Business Review — New Zealand’s biggest-selling business weekly — provides a happy media home for climate deniers of all stripes. Columnists like former ACT Party leader Rodney Hide and right wing spin doctor Matthew Hooton1 are given free rein to rant and rave about climate issues, but occasionally editor Nevil Gibson offers its […]

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Danger Dedekind! Heartbreak Ahead (still wrong, still digging, NZ still warming fast)

by Gareth November 5, 2014

Over last weekend, my post criticising the new paper by Chris de Freitas, Manfred “Bob” Dedekind and Barry Brill that claims warming in New Zealand’s temperature records is only one third of that calculated by the National Institute of Water and Atmospheric Research (NIWA) attracted a flurry of attempted ripostes at Richard Treadgold’s Climate Conversation […]

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NZ cranks finally publish an NZ temperature series – but their paper’s stuffed with errors

by Gareth October 31, 2014

You can’t teach old dogs new tricks, it seems — certainly not if they’re gnawing a much loved old bone at the time. The lads from the NZ Climate Science Coalition — yes, the same boys who tried to sue NIWA over the New Zealand temperature record and lost, and who then folded a trust […]

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WMO 2013 climate summary: laws of physics not negotiable, extremes to be expected on a warming planet

by Gareth March 25, 2014

The World Meteorological Organisation’s (WMO) state of the climate report for 2013 was released on Sunday (pdf), and provides a very useful overview of last year’s weather and climate events. It confirms that 2013 was the 6th warmest year in the long term record (tied with 2007), that 13 of the 14 warmest years in […]

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TDB Today: WACCy weather and a warm year

by Gareth January 29, 2014

A classic case of WACCy weather in the northern hemisphere, seen here in a map from the excellent Climate Reanalyzer site, prompts me to discuss the 2013 global temperature numbers, the El Niño-Southern Oscillation, and what sea ice loss is doing to northern hemisphere weather patterns in my post at The Daily Blog this week. […]

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Salinger upsets cranks: Treadgold’s toys exit cot

by Gareth January 27, 2014

Jim Salinger’s analysis of the climate crank campaign to cast doubt on New Zealand’s long term temperature record, published last week at The Conversation, has drawn an astonishing response1 from Richard Treadgold (left), the man who kicked off the whole sorry process over four years ago. In an intemperate and libellous comment at his web […]

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When climate cranks lose at law: Salinger on the failed attempt to sue the NZ temperature record

by Gareth January 23, 2014

If you do nothing else today, take the time to read Jim Salinger’s account at The Conversation of the attempt by New Zealand’s little coterie of climate deniers to cast doubt on the country’s temperature record. It’s a useful summary of the cranks’ ludicrous effort, but Jim points out that it is just a small […]

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