Your cheatin’ heart(land)

heart.jpg You’re a senior New Zealand climate scientist. You shared in the Nobel Peace Prize awarded to the IPCC last year. As a young scientist in the 1970s you did ground-breaking work on warming in New Zealand, and wrote a seminal paper in Nature pointing out that cooling experienced in the northern hemisphere might be due to aerosols. You wrote the first book on what global warming might mean for New Zealand. And then your name appears on a list of “500 Scientists with Documented Doubts of Man-Made Global Warming Scares” published by the Heartland Institute. Would you not be a trifle irritated?

Jim Salinger (for it is he! – excellent Herald profile here) and four other NZ scientists who found their way on to the Heartland list issued their response last night (pers comm):

The five scientists concerned are Associate Professor Chris Hendy (University of Waikato), Dr Matt McGlone (Science Team Leader, Landcare Research), Dr Neville Moar (retired DSIR,), Dr Jim Salinger (Principal Scientist, NIWA) and Dr Peter Wardle (retired DSIR, FRSNZ). Other eminent scientists around the world, also included in the list of 500, have publically distanced themselves from the Heartland statement. While the Heartland Institute is entitled to make what it will of their research, these scientists strongly object to the implication that they support Heartland’s position. The scientists fully endorse the findings of the Intergovernmental Panel on Climate Change (IPCC) as to global warming and its causes.

There’s good coverage by Angela Gregory in the Herald this morning, plus Hard News & Stuff, and Morning Report has an interview (6:16am, podcast available), including a remarkable effort by Owen Mcshane of the NZCSC to defend the list. DeSmogBlog broke the story about the Heartland list, and has been documenting the reaction from scientists on it. Meanwhile, the Heartland Institute has made a small change to the heading of the list, but refuses to remove it from their web site.

This is the same Heartland Institute whose President, Joseph L Bast, sent a letter to The Listener (scroll down this page) demanding that Dave Hansford stop writing about climate. He wrote:

I don’t know how writers like Hansford sleep at night. If he has even a shred of personal integrity, he should apologise for his attacks on the growing number of scientists who say the threat of global warming has been over-sold, and promise to never again write on this subject. And his publisher should accept nothing less.

Bast defends his actions over the list in equally bombastic fashion (here):

Many of the complaining scientists have crossed the line between scientific research and policy advocacy. They lend their credibility to politicians and advocacy groups who call for higher taxes and more government regulations to “save the world” from catastrophic warming … and not coincidentally, to fund more climate research. They are embarrassed — as they should be — to see their names in a list of scientists whose peer-reviewed published work suggests the modern warming might be due to a natural 1,500-year climate cycle.

Well, Mr Bast, I’ve got news for you. The embarrassment should be yours. You are happy to claim the moral high ground when making thinly-veiled attempts to get rid of a journalist prepared to point out the inconvenient truth about your organisation and its funding of sceptics in NZ and around the world. But when you professionally smear a group of respected scientists – and then deepen the smear by questioning their ethics – you cross the line from advocacy to desperate defamation. To coin a phrase, you should apologise for your attacks on respected scientists, and promise to never again write on this subject. And stay out of New Zealand.

But I’m not holding my breath.

(Hat tips to JS, cindy, Deltoid, International Journal of Inactivism)

So it goes

NZETS.jpg The cacophony of lobbying around the proposed Emissions Trading Scheme (ETS), coupled with high petrol prices, has prompted the government to announce a couple of changes to the scheme. Liquid fuels were supposed to enter the ETS in 2009, but this has now been delayed to 2011, and the phase out of the free allocation of emissions units to big emitters will now be postponed five years until 2018 [Herald, Radio NZ, Dominion Post].

Announcing the changes to the proposed legislation, Helen Clark also released the latest figures for the Kyoto liability:

… the provisional net position is projected to be a deficit of 21.7 million units during the first commitment period of the Kyoto Protocol (2008-2012). This compares with the projected deficit reported in May 2007 of 45.5 million units, and is a drop of 52 per cent. This means the liability halves from $1 billion to $481.6 million.

When the ETS was announced last year, it was projected that the net liability would be about 22 million units after taking the expected effects of the scheme on emissions into account. The government is clearly confident that high petrol prices will achieve the same effect as the ETS over the two year extension period. That’s a defensible position at the moment, but if fuel prices fall the Kyoto liability could increase. It signals, perhaps, that the government is reasonably confident that petrol prices won’t fall. Or perhaps simply that in an election year contentious new policy is up for grabs. The word pusillanimous springs unbidden to my mind…

The fuel move is getting the most attention, but the five year extension on allocations of free units to big emitters is a direct response to intensive lobbying from those sectors. It will significantly reduce the business costs of cutting emissions in the longer run, but also amounts to an extension of a tax payer subsidy to those businesses. It will be interesting to see how they respond. Looking into my crystal ball, I confidently predict someone will say “it’s a welcome move, but not big enough”.

Cool for cats

FishThe second climate forecast for the next decade has been published [Advancing decadal-scale climate prediction in the North Atlantic sector, Keenlyside et al, Nature, behind a firewall but available here], and the world’s media – and a fair number of blogs – have jumped all over its suggestion that there might be some regional cooling over the next decade. Richard Black at the BBC headlined his piece “Next decade ‘may see no warming'” , the New York Times‘ Andy Revkin settled for “In a New Climate Model, Short-Term Cooling in a Warmer World”, which becomes “Next decade may see no warming” at frogblog and “Global Warming on hold until 2015 claim Germans” at Kiwiblog. So what’s going on? Is global warming really on hold?

Continue reading “Cool for cats”

Skating away (on the thin ice of a new day)

Mar-2008-Ice-Age.jpg A new forecast for this summer’s Arctic sea ice melt suggests that there’s a 60% chance that this year’s minimum will set a new record. Work by researchers at the University of Colorado’s Center for Astrodynamics Research shows that the current ice is much thinner than usual:

“The current Arctic ice cover is thinner and younger than at any previous time in our recorded history, and this sets the stage for rapid melt and a new record low,” said Research Associate Sheldon Drobot, who leads CCAR’s Arctic Regional Ice Forecasting System group in CU-Boulder’s aerospace engineering sciences department. Overall, 63 percent of the Arctic ice cover is younger than average, and only 2 percent is older than average, according to Drobot.

The image above shows the age of the current ice cover compared to average for this time of year (you can click on the image to see a larger version). Yellow is the same as average, red is younger. For the bigger picture, visit the Arctic Ice Forecasting System pages at UC.

This has prompted me to increase my sea ice bet with William “Stoat” Connolley by £10 to £30 (plus a signed copy of Hot Topic). With the seasonal melt speeding up, the race is on…

[Hat-tip to Eli Rabett]

White light/white heat

NZETS.jpg The proposed Emissions Trading Scheme (ETS) is under intense scrutiny at the moment. Lobbyists, economists and politicians are all pounding their respective beats, and as is usual in these matters, a great deal more heat than light is being shed on the proposed legislation. At the beginning of the week, the government’s climate change leadership forum – the great and the good of the business world – announced that it supported the broad outline of the ETS with some caveats (announcement, Herald), only for Business NZ to promptly withdraw its support. Then the Sustainability Council of NZ published a report [PDF] criticising the way that the ETS transfers revenue from consumers to key industries – especially agriculture – and warned that it wouldn’t do enough to reduce emissions. Not to be outdone, the NZ Institute for Economic Research produced its own report [PDF], warning that the scheme would do little good and cost the economy billions, and advising that we shold do nothing except buy Kyoto compliance on the world market. ACT leader Rodney Hide then announced that “the Government’s ETS is a crock and should be dumped.” There are now rumours that the government is running scared, and might delay implementing the petrol and fuels part of the scheme to avoid frightening consumers in the run up to the election. So, who’s right? Is Rodney’s incisive analysis on the money?

Continue reading “White light/white heat”