Tagged: Jim Renwick

Renwick on NZ’s 11% cut: follow us down the path to catastrophe - Hot Topic

Gareth Renowden Jul 09, 2015

This guest post is by Carbon News editor Adelia Hallett, published with permission. New Zealand will face droughts, floods, fires, social upheaval and catastrophic global economic damage if the world follows the country’s lead on cutting greenhouse gas emissions, says one of our leading climate experts. Dr James Renwick – Professor of Physical Geography at […] … Read More

Totten hots up, ice shelves melting: it’s grim down south - Hot Topic

Gareth Renowden Mar 30, 2015

Much news in recent weeks from Antarctica, and none of it good. An Argentinian base on the tip of the Antarctic Peninsula recently reported a new high temperature record for the continent — 17.5ºC. A team of scientists has discovered that East Antarctica’s Totten Glacier — which drains a catchment that contains enough ice to […] … Read More

Leyland and Carter: the rebuttal that isn’t and the hypocrisy that is - Hot Topic

Gareth Renowden Mar 25, 2015

Sciblogs editor Peter Griffin recently gave climate denial activists Bryan Leyland and Bob Carter a “right of reply” to my post pointing out the errors and inconsistencies in a Dominion Post op-ed penned by the pair. Griffin took this action because of vociferous complaints from Leyland, who took offence at my discussion of his expertise […] … Read More

DomPost denier debacle: science has the last word - Hot Topic

Gareth Renowden Mar 10, 2015

The Dominion Post, which blotted its editorial copybook last week by publishing a factually incorrect and highly misleading opinion piece by climate denialists, has today published a heavyweight reply by three of NZ’s top climate scientists — David Wratt, Andy Reisinger and Jim Renwick1. Headed “Human role in climate change is clear”, the article is […] … Read More

Stocker in Wellington: RSNZ to stream AR5 science workshop - Hot Topic

Gareth Renowden Oct 10, 2013

Swiss climate scientist Thomas Stocker, joint chairman of the IPCC’s Working Group One, is in New Zealand for a few days, and the NZ Climate Change Centre and the Royal Society of NZ have taken the opportunity to put together a stakeholder workshop to allow Stocker and NZ lead authors to present the key findings […] … Read More

The big warm: NZ heading for warmest-ever winter - Hot Topic

Gareth Renowden Aug 26, 2013

If you think it’s been a warm winter in New Zealand, you’re right. NZ is rapidly approaching the end of a record-breaking winter — the warmest for at least 150 years1. Calculations by Auckland climate scientist Jim Salinger show that NZ’s average temperature for June/July/August is running at 9.5ºC, a remarkable 1.2 deg C above […] … Read More

VUW 3 vindicated, Monckton complaint rejected - Hot Topic

Gareth Renowden May 06, 2013

Potty peer Chris Monckton’s complaint against VUW academics Jonathan Boston, David Frame and Jim Renwick has been roundly rejected by the university. An investigation carried out by a senior member of the academic staff found that Monckton’s allegations of fraud and libel were “not substantiated”. VUW vice chancellor Pat Walsh was unequivocal in his support [...] … Read More

  • 1
  • 2