Tagged: Temperature

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

Gareth Renowden Dec 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 […] … Read More

NZ: pushing the world to go beyond 2 degrees - Hot Topic

Cindy Baxter Dec 05, 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 […] … Read More

Solid Treadgold, easy action (NZ still warming fast) - Hot Topic

Gareth Renowden Dec 03, 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, […] … Read More

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

Gareth Renowden Nov 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 […] … Read More

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

Gareth Renowden Nov 05, 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 […] … Read More

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

Gareth Renowden Oct 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 […] … Read More

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

Gareth Renowden Mar 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 […] … Read More

TDB Today: WACCy weather and a warm year - Hot Topic

Gareth Renowden Jan 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. […] … Read More

Salinger upsets cranks: Treadgold’s toys exit cot - Hot Topic

Gareth Renowden Jan 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 […] … Read More