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
Gareth Renowden • Jan 16, 2014 •
The first major study to look at the impact of sea level rise on Christchurch and Banks Peninsula following the 2010/11 earthquake sequence projects a watery future for many parts of the city and its surrounding shorelines. The image above1 shows changes in ground elevation between 2003 and 2011 in the Christchurch region. Areas in […] … Read More
Gareth Renowden • Oct 16, 2013 •
Over at The Daily Blog today, in a post headlined The Inconvenient Neighbours, I consider the case of the Kiribati man who is claiming refugee status in New Zealand because of the impact of sea level rise on his home island. With the IPCC report suggesting that sea level could rise by as much as […] … Read More
Guest Author • Sep 26, 2013 •
by Holly Ryan Rising sea levels will receive increased attention from climate scientists tomorrow when the Intergovernmental Panel on Climate Change unveils its latest report on the state of the climate. Sea level change will, for the first time, claim its own chapter in the IPCC’s 5th Assessment Report – or AR5, as will ‘climate phenomena’ such as monsoon … Read More
Gareth Renowden • Sep 04, 2013 •
This year’s Pacific Islands Forum is under way in the Marshall Islands, and the hosts have made climate change the urgent focus of discussions. In my column at The Daily Blog this week — Letting the Pacific drown — I take a look at New Zealand PM John Key’s depressing, but entirely predictable, response to […] … Read More
Gareth Renowden • Jul 31, 2013 •
What are the prospects for the shorelines of Pegasus Bay as sea level rises, river flows change, and wave directions change? Someone who really knows her erosion from accretion is Sonny Whitelaw, the Hurunui Council’s biodiversity ambassador1. She’ll be talking to the Food For Thought Hurunui group on Monday night at the Memorial Library in […] … Read More
Gareth Renowden • Mar 06, 2013 •
That’s the title of my first post at New Zealand’s new The Daily Blog. It’s an attempt to underline the long term imperative provided by sea level rise, to help a general audience to appreciate that every tonne of CO2 counts. The Daily Blog launched last week. Editor Martyn “Bomber” Bradbury has pulled together over [...] … Read More
Gareth Renowden • Jan 24, 2013 •
At long last: John Cook from Skeptical Science rejoins the Climate Show team for the first show of 2013. He hooks up with Glenn and Gareth to review Australia’s big heatwave, and stays around to dig into the new Greenpeace report on dirty energy, discuss Obama’s inauguration speech and Boris Johnson’s climate blunder, the latest [...] … Read More
Bryan Walker • Oct 29, 2012 •
Of all the consequences of human-caused global warming, sea level rise has always held special alarm for me in its inexorability, its extension into the future, and the enormous disruption it threatens to centres of high population and essential infrastructure. Scientist Scott Mandia (blog) and writer Hunt Janin have teamed to produce for the general […] … Read More
Gareth Renowden • Oct 11, 2012 •
This week The Climate Show brings you an all news special. We have wet summers for Europe, permafrost warming delivering a methane kick, La Niña driving floods that make sea level fall, a glacier calving in Antarctica, mammoths and sabre tooth tigers — all delivered with Glenn and Gareth’s inimitable panache (!). Watch The Climate [...] … Read More