Tagged: extremes

NZ hikes terrorism threat to “low”, ignores Pentagon warning of “immediate” threat from climate change - Hot Topic

Cindy Baxter Oct 20, 2014

So, the threat of a terrorist attack on New Zealand is upon us has risen from “very low” to “low” — second to lowest in a ranking that has six levels. Cabinet is now urgently reviewing our security laws to make sure we’re equipped to deal with this horrific new threat. The media has dedicated […] … Read More

Extremes report 2013: NZ drought and record Aussie heat made worse by warming - Hot Topic

Gareth Renowden Oct 01, 2014

The latest climate extremes report finds that 9 out of 16 extreme weather events from last year were influenced by climate change. In particular, the conditions that led to New Zealand’s severe North Island drought — the worst for 41 years, estimated to have cost the economy NZ$1.3 billion — were made more likely by […] … Read More

Friday melts, weird weather and whales (it’s been a long time…) - Hot Topic

Gareth Renowden Aug 22, 2014

It’s been a long time since my last post: apologies for that. You may blame a bad cold, an urgent need for root canal work, the peak of the truffle season (and truffle tours for culinary heroes1 ), the start of pruning and political distractions for the drop off in activity here. Normal service should […] … Read More

IPCC WG2 impacts report released: fire, floods and rising seas in all our futures - Hot Topic

Gareth Renowden Mar 31, 2014

After the usual run of late nights and argument, the IPCC has released the second part of its fifth report — the Working Group 2 report on climate impacts and risks management. Commenting on the report, VUW climate scientist Professor Tim Naish said “this latest report makes it quite clear that New Zealand is under-prepared […] … Read More

Climate modelling on your PC: weather@home comes to NZ and Australia - Hot Topic

Gareth Renowden Mar 27, 2014

That’s a climate model running on my iMac, thanks to BOINC, Climateprediction.net, and the new New Zealand and Australia modelling experiment launched yesterday. In this guest post, Dr Suzanne Rosier of NIWA explains what it’s all about… A new citizen science experiment in which scientists will address possible links between climate change and extreme weather […] … 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

NZ government climate policy: look, a squirrel! - Hot Topic

Gareth Renowden Dec 16, 2013

Two major new government reports on New Zealand’s emissions projections and the expected impacts of four degrees of warming on NZ agriculture were released without fanfare last Friday — the timing clearly designed to minimise media fallout from reports that highlight the paucity and ineffectiveness of current climate policy settings. Climate change minister Tim Groser […] … Read More

Poland or Coaland? Climate talks about to begin in Warsaw - Hot Topic

Cindy Baxter Nov 10, 2013

Another year, another round of climate talks.  It’s the 19th Conference of Parties to the UN Climate Convention and we’re back in Poland, the scene of an almost complete non-event in 2008, the year before Copenhagen. It’s Eastern Europe’s turn to host another meeting, and nobody else was prepared to put their hand up, so […] … Read More

The Climate Show #35: elections, extremes and a big wind - Hot Topic

Gareth Renowden Sep 19, 2013

We’re running a bit late with this one: recorded last week before the big wind left Gareth powerless for six days (a bit like Glenn’s PC), John Cook ruminates on the result of the Australian election, the boys marvel at the Mail’s myth making about Arctic sea ice, and look forward to the release of […] … Read More