Hope that Pope can cope with climate dope

Monckton and Heartland in Rome with message of hope for Pope Francis:

There is no crisis!

pope francis

The popular, avuncular Pope Francis. Realistic climate information is almost guaranteed to challenge his open-mindedness. Let us pray he mans up to meet it. Click to enlarge.

The usual dope on climate change is soaked in exaggeration, obfuscation, scare-mongering, twisted statistics and fact-free insinuation, rather than frank, open-hearted science. To counteract this, the Pontifical Academy of Sciences of the Roman Catholic Church is holding a global warming workshop at the Vatican on Tuesday.

In some quarters there is little optimism that the workshop will see through the widespread deceptions in modern climate science, so the Heartland Institute has gone along to assist. Continue Reading →

In climate believers the river of reason runs uphill

Professor Michael Kelly last night gave a deeply thoughtful presentation full of insight into what has become the perilous intersection between UK policies on energy and climate change. (Thanks to Bryan Leyland and the Auckland branch of IPENZ for hosting the event at the University of Auckland.) This is a brief note; I’ll be saying more about Michael Kelly’s plain and practical message shortly. Continue Reading →

Educating climate science—or how AGW propaganda gets away with it

— by Anthony J. Sadar, American Thinker, 22 December 2014

With the close of another college semester, the long holiday break can give educators a chance to ponder the dismal state of science literacy in the U.S. The sad decline in robust science education is certainly part of the problem and is perhaps most obvious in environmental science classrooms. Contributing to the issue is the skewed content in many college textbooks on the environment and ecology. Continue Reading →

McLean reveals IPCC confessions

John McLean is a PhD candidate, climate researcher, computer scientist and IPCC reviewer and lives in Melbourne. He has long made thoughtful and informed contributions to the debate on dangerous man-made global warming (DAGW). Two weeks ago I received a copy of a letter he had sent to the Dominion Post in Wellington concerning the spat between Carter and Leyland, Hot Topic and Wratt, Reisinger and Renwick (WRR). The letter contained startling revelations from the latest IPCC Assessment Report, AR5, and John kindly agreed I could publish them, though they’re new only to me. As far as we know the letter was not published. His letter takes its facts from an article he wrote for Quadrant Online last year. – RT

Oddly, NIWA scientists conceal them

UPDATE 1: 28 Mar 1300 NZDT, see below.

John’s letter refers to the WRR article Human role in climate change is clear. The following are excerpts from the AR5 then the WRR article (emphasis added). Notice the stinging observation that WRR failed to disclose what was inconvenient for the IPCC to say, because it contradicted the alarming sounds of doom. Continue Reading →

Hot Topic cites Cook’s lies, both happy

Leyland and Carter: the rebuttal that isn’t and the hypocrisy that is featured Gareth Renowden (GR) purporting to rebut Leyland and Carter (L&C) in their article Right of reply – Responding to Hot Topic, which was in turn a response to Renowden’s blog post (mirrored on SciBlogs) containing typically ad hominem-filled attacks on a scientific analysis by one sceptical engineer and a sceptical scientist.

In that “Dom Post failed its readers” blog post GR contributes a vapid series of mis-statements, diversions and lies which I won’t bother with.

But then he quotes L&C in their original Dominion Post article Hypothetical global warming: scepticism needed which got me properly annoyed: Continue Reading →

Another Herald letter languishes

caption

NZ Herald, 10th February, 2015.

The letter at right appeared in the NZ Herald on 10th February and that day I emailed the following letter in response. To the best of my knowledge my letter was not published, so here it is.

Dear Sir,

Your correspondent Philip Jones claims Bryan Leyland’s assertion of ‘no warming’ is incorrect, saying the temperature data do not support it.

He says recent high temperatures prove they have been rising and he’s right. But they haven’t been rising for some time and so he’s wrong. Continue Reading →

Naked lust from Greenpeace

vanuatu cyclone

A house on Vanuatu destroyed by Cyclone Pam.

Greenpeace lusts after your donations.

Every storm, every flood, every bush fire drags them from the shadows to whine nakedly for your money. Don’t believe them just because they sound altruistic—Greenpeace unfailingly lies about the climate. Why else did they declare years ago they would no longer debate climate change with anyone? If you believe they tell the truth about climate change, try asking for some evidence. Continue Reading →

The profiteers of doom are at it again

by Christopher Monckton of Brenchley

Christopher Monckton puts together a riposte to the rather weak-kneed criticism by Wratt, Reisinger and Renwick of the Dominion Post article by Bob Carter and Bryan Leyland in which they make a case for open climate discussion. – RT

When climate scientists unfairly give only one side of the story, as Professor Wratt et al. did earlier this week (Opinion, Dominion Post, February 10), taxpayers should keep a tight grip on their wallets. Continue Reading →

Butter and global warming

butter

Openly back on the menu—the inimitable taste of butter!

The wonderful James Delingpole ropes two tenaciously resistant problems to the one horse.

Following current revelations that the saturated-fat health scare was based on now-discredited studies and was such very wrong advice that it actually caused the current epidemic of obesity, James discovered the role of compliant scientists, industry, Nanny State politicians and professional societies in the campaign to push the scare of animal fats. Continue Reading →

Commissioner Wright’s wrong – Part 2

Changing climate and rising seas: Understanding the science

UPDATE No.1 12 FEB 2015 9:50PM

Go to UPDATE 1.

The Parliamentary Commissioner for the Environment, Dr Jan Wright, published a report last November, Changing climate and rising seas: Understanding the science (CCRS) (pdf, 2MB). While reading it I marked more than a hundred places where her evidence or reasoning is questionable. Part 1 discussed a first batch of questions; this post discusses another.

Power and privilege

The Commissioner for the Environment enjoys a privileged position: the Environment Act 1986 grants the Commissioner wide powers to investigate and engage staff and consultants, along with millions of dollars. The Parliamentary Vote for this financial year permits a departmental expenditure of $3,258,000, including a personal salary of $296,000. The Commissioner enjoys the same powers as a commission of inquiry, and the same immunities and privileges as a District Court Judge. For investigations the Commissioner initiates, she has “such powers as may be necessary” to see them through—extensive powers, for whatever she wants to do, she has the power to do. Continue Reading →

Letters to the Editor

Another alarmist temperature lie

quill pen

To the Editor
Climate Conversation

27th January 2015

2015 is the make-or-break year for climate alarmism, with a crucial battle planned for Paris in November, so we can expect regular bursts of global warming propaganda.

The year started on cue with a breathless announcement from the US National Climate Data Centre: “2014 was Earth’s warmest year on record” (their records start in 1880).

The Little Ice Age ended in about 1880, therefore it is no surprise that global temperatures have generally risen since then, and warming reveals nothing about the cause of warming.

Moreover the announcement hides more than it reveals. Continue Reading →

Commissioner Wright’s wrong – Part 1

Changing climate and rising seas: Understanding the science

Private prejudice

The Parliamentary Commissioner for the Environment, Dr Jan Wright, published a report last month, Changing climate and rising seas: Understanding the science (pdf, 2MB). While reading it I marked more than a hundred places where her evidence or reasoning is questionable. This post discusses some of those.

The commissioner’s errors cause concern—just as errors from any prominent public servant1 cause concern—and her agitation for policy change means she sides with environmental activists against at least half our population, and possibly even three-quarters of our population—those who are not persuaded that global warming is a problem. You can see that this arises directly from her personal views, Continue Reading →

  1. Dr Wright is highly paid. The Vote for the Parliamentary Commissioner for the Environment in 2014/15 provides for an annual remuneration of $296,000 in a total departmental budget of $3,258,000.

Save the planet: give us your money

Josh on IPCC climate standover

IPCC climate talks 2014

The latest climate talk-fest has again degenerated into the poor countries (I mean the developing nations) nakedly demanding large sums of money from the leading countries (sorry, the developed nations) to save them from the horrendous consequences of global warming caused entirely by the leading nations’ appalling development of advanced sources of energy – h/t Len Mills.

Herald obeys the clamour

Hopes end for levelheaded exemplar from once-leading opinion maker

The Herald nails its colours to the mast

The NZ Herald has finally burned any bridges it may have retained with decently sceptical climate scientists by publishing the above advertisement today pretending the obvious falsehood that the “science on climate change” is “settled”. Continue Reading →

Prosperity beats climate change

A really sensible and balanced note is sounded by a leading alarmist blogger. Is some common sense emerging after all the name-calling?

Mark Lynas writes yesterday:

Climate campaigners 350.org recently had an ‘India Beyond Coal’ day of action, supported by assertions such as this:

Our excessive dependence on coal threatens a future where we can pull millions of Indians out of poverty. Rising costs of coal, reduced availability, excessive deforestation, negative health impacts and the climate crisis are strong reasons to begin the transition towards renewable energy and energy efficiency.

Continue Reading →

Ocean, not CO2, caused past climate change

oceans

Len Mills tells us of a study showing past climate change was caused not by atmospheric carbon dioxide but by changed ocean circulation releasing heat into the atmosphere.

Most of the concerns about climate change have focused on the amount of greenhouse gases that have been released into the atmosphere, but in a new study published in Science, a group of Rutgers researchers have found that circulation of the ocean plays an equally important role in regulating the earth’s climate. Continue Reading →

Wind alone cannot keep the lights on

Len Mills sends us a study of wind farms reported in the Daily Mail. It emerges that their real production history falls a long way short of the breathless claims some make for them.

I too wish to save the world, but not by using wind turbines, because they’ll ruin us first. They’re expensive, ugly, short-lived, noisy to the point of ill-health, ugly, kill bats and birds, they stop generating if there’s too little or too much wind, they demand lots of rare metals and they’re ugly.  Continue Reading →

Warmth is good; cold is the killer

Once again, Viv raises a basic mismatch between green alarmism and reality. This time he puts the fear of ‘warm’ to his blowtorch (so to speak) and makes a good case for heat. – RT

For decades green extremists have been spreading doomsday forecasts of global warming.

But where do we find the greatest abundance of life on land? Follow the equator around the globe—the Amazon, the Congo, Kenya, Indonesia and New Guinea—all places where it is warm and wet. Continue Reading →

Climate research needs redirection

• Guest post •

Governments are running huge deficits, but still spend billions on climate research, especially trying to model the effect of the atmosphere and its trace of carbon dioxide on surface temperature. Benefits are hard to find. It may have improved weather forecasts by a day or so, but official long-term predictions have not improved in the last fifty years. This is because carbon dioxide in the atmosphere is not the driver of weather or climate. Continue Reading →

DiCaprio recaptivated, oh, the dated fiction, how it palls

The facts, DiCaprio, the facts. We’ll all perish? All humanity?! Perish the thought.

Leonardo DiCaprio has once again been completely captured by the IPCC misinformation campaign on global warming. A few days ago he addressed the United Nations conference on climate change to echo in their own chamber their self-created myths. This is my message to Mr DiCaprio.

In addressing world leaders at the United Nations, you claimed humankind has been pretending that global warming is a fiction. What a strange belief. Continue Reading →

Greens have a plan

Details are scarce, but we’ll pay $1 billion

Greens voting logo

The Greens sent an email yesterday offering some kind of a national development plan so we vote for them in the election. Russel Norman says:

Yesterday I announced the first of the Green Party’s economic policies to build a smarter greener economy that benefits every New Zealander.

At the centre of our plan is an additional $1 billion of government investment in research and development, including tax breaks for business.

Continue Reading →

Modern journalism meets a lion of a man

hyena handler of Nigeria

While sceptics learn to laugh at themselves

A Harley biker is visiting Taronga Park Zoo, Sydney, when he sees a little girl leaning into the lions’ cage.

Suddenly, a lion grabs her by the jacket and tries to pull her inside, in full view of her terrified, screaming parents. Continue Reading →

IPCC clouds the issue

clouds

In researching the post about the list of sceptical scientists I was set on a new course and discovered a couple of interesting facts in the TAR. The narrative describing the list referred to three statements from the 2001 Third Assessment Report (TAR) of the IPCC. The first is:

The global average surface temperature has risen 0.6 ± 0.2 °C since the late 19th century, and 0.17 °C per decade in the last 30 years.

The rise of 0.6 °C was unexceptional, but I wondered at the 0.17 °C because it represents a rate of recent warming nearly three times higher than earlier. Continue Reading →

Salinger incites Grimes

So June was warm—what of it?

Gareth Renowden, known here as Grimes the shambling truffle grubber, makes the breathless claim that “winter warmth during June” has broken a 140-year-old NZ record. However, he fails to mention his real thinking—that the world is igniting because of our filthy CO2. No doubt he hopes we’ll draw that conclusion anyway, after all the brainwashing we’ve had about it. And of course we do.

Has Grimes found evidence of global warming in New Zealand? And would that be in the same way as Lemon and Paeroa is considered world-famous in New Zealand?  In other words, it’s not global warming in any scientific sense? Continue Reading →

New paper says CO2 not a greenhouse gas after all

Promoted from comments

This would change everything

Bulaman said “Bula. Check the latest over at Chiefio’s” so we did. The Chiefio says:

It looks like the only thing with black body radiation is a real black body and that transparent things, like gasses, are not quite the same. In particular, CO2 likes to heat up instead of emit a photon. Continue Reading →

TV3 on thin ice over glacier

Who wants to write a letter?

Once again, Campbell Live runs an alarmist piece on disappearing New Zealand glaciers.

Tonight they featured a climate scientist from Victoria claiming “climate change” is affecting the Franz Josef glacier. It has retreated over the last few decades.

Apparently it’s a “problem”. Actually, listening to the reporter’s tone you’d think it was a tragedy. Loss of a national icon and all that. Continue Reading →

Curbing Fallow’s emissions and correcting his maths

Brian Fallow

The Herald explains that Brian Fallow is its Economics Editor, but he belly-aches and pontificates about climate change more than anyone.

I suppose he must be an economist, since he’s divertingly keen to discuss all kinds of fascinating financial and structural details of transforming New Zealand society but little concerned with evidence that might justify it.

The result is he carps noisily on a ruinous, indefensible crusade. He insists the country spend time and tax “adjusting” to a “low-carbon” economy, though he freely admits we won’t thereby affect the climate even minutely.

Worse, he won’t say why we should do it. Not really why — not scientifically, plausibly tell us the necessity for it.

Let me highlight this error of judgement by rebutting a couple of his latest points. Continue Reading →

Herald no help

Bryan Leyland started the following letter, I finished it and the Herald refused to publish it.

Smell any smoke?

Dear Sir,

Jill Whitmore says, “Right now, we are all standing around saying ‘I smell smoke’ and doing nothing about it.”

But it’s not true that we all smell smoke. Many scientists and informed observers want real evidence of a fire. I’ve been asking for years but so far the best “evidence” comes from uncalibrated computer models that predict fire in a hundred years.

It’s a bit early to join a bucket line. Continue Reading →

Flooding island lies

Anti-science, pro-cash

Once again a national leader makes the false claim that his low-lying island nation is about to be flooded because of “climate change”. It’s not hard to show that he’s telling great big porky pies.

An article was posted on the Responding to Climate Change (RTCC) web site recently (h/t – Richard Cumming). I found the Marshall Islands government press release it was based on and in which the Marshall Islands Foreign Minister, Philip Muller, said the king tides were the latest in a series of increasingly serious and regular climate impacts. Continue Reading →

Refute the nonsense

…see it as propaganda

…then starve it of light

I thought religion was dead — for practise only behind closed doors in the privacy of one’s home — then Gwynne Dyer thunders on the pages of the Herald with a rant about “the gods of climate.” Setting an unequivocally moralistic tone, he threatens divine punishment for our sins! Thoroughly unscientific. Amazing.

Dyer often mindlessly repeats all manner of misleading science about global warming, but this time he gives the science a staunchly moral cast. Well, how else to instil a proper sense of guilt? Continue Reading →

The boring climate

Why you won’t see headlines as climate science enters the doldrums

Posted on November 4, 2013, at Watts Up With That

Guest post by Dr. Robert G. Brown, Physics Department of Duke University (elevated from a comment on a WUWT thread: RSS Reaches Santer’s 17 Years).

This (17 years) is a non-event, just as 15 and 16 years were non-events. Non-events do not make headlines. Other non-events of the year are one of the fewest numbers of tornadoes (especially when corrected for under-reporting in the radar-free past) in at least the recent past (if not the remote past), the lowest number of Atlantic hurricanes since I was 2 years old (I’m 58), the continuation of the longest stretch in recorded history without a category 3 or higher hurricane making landfall in the US (in fact, I don’t recall there being a category 3 hurricane in the North Atlantic this year, although one of the ones that spun out far from land might have gotten there for a few hours). Continue Reading →

Lawrence Solomon mocks models

via Lawrence Solomon: Model mockery | Financial Post.

Top economist, a true believer in global warming, proves predictions of catastrophe are meaningless

All predictions of global warming doom and destruction rest on meaningless computer models, say climate change skeptics such as Freeman Dyson, America’s best known scientist, and Antonino Zichichi, Italy’s best known scientist. They and other skeptics looked at models touted as reliable and declared them meaningless.

Now these unabashed skeptics are joined by an unabashed true believer in rising sea levels, greater climate variability and other perils associated with global warming: Robert S. Pindyck, a physicist, engineer and Professor of Economics and Finance at MIT’s Sloan School of Management. Continue Reading →

Climate denial undeniable, so no rest yet

After extended time off to cope with a family bereavement and its aftermath, let me present insights from someone else. Perspicacious and humorous, resigned yet adamant.
Yesterday, by email to a climate forum I subscribe to, a scientist posted penetrating comments on the state of climate change understanding. The comments are too good not to circulate, so, without revealing his identity (because I haven’t asked his permission), here they are. He was responding to a radio broadcast by the Australian Broadcasting Corporation (ABC) by one Tony Eggleton.

Yes, I know, we all want to listen to yet another alarmist DAGW broadcast like we want to volunteer for washing-up duties.

But this one by retired geologist Tony Eggleton, of the Australian National University, broadcast on the ABC’s premier science programme Ockham’s Razor, is worth listening to from end to end in order to understand the immensity of the task of re-education that still lies ahead of us. Continue Reading →

Shift the house or shave the door?

caption

When the house settles and the door jams, it’s easier and cheaper to shave the door. Preventing the ground from moving just to make the door close is overdoing it.

That’s a realistic metaphor for man’s response to global warming. The alarmists would persuade us to interfere with the soil at ruinous expense to stop the house from moving, but simply shaving the door compensates perfectly well for small kinks in the house.

A new paper, Is CO2 mitigation cost-effective? from Lord Monckton of Brenchley is a startling analysis showing that governments around the world are overdoing their response to the “threat” of global warming and could help bring a much-needed sense of perspective to the debate.

Intense pressure from the United Nations, assisted by modern Luddites in Greenpeace, the WWF and others, doesn’t conceal the inconvenient truth that global warming is too small for concern and its mitigation too expensive to contemplate. Continue Reading →

WMO misquoted—but who will correct it?

Yesterday, Steven Goddard at Real Science posted a startling headline: United Nations Says That Cooling Temperatures Indicate Unprecedented Warming. But I think Steven has been deceived by Bloomberg.

Steven quoted an article at Bloomberg.com:

The planet has warmed faster since the turn of the century than ever recorded, almost doubling the pace of sea-level increase and causing a 20-fold jump in heat-related deaths, the United Nations said.

When I read this, I didn’t demur so much over the alleged doubling of sea-level rise (double the minuscule and you still have very little — little enough accuracy, for sure) or the large increase in heat-related deaths (no period was given; it sounded like, and seems to be, scare-mongering driven by highly variable data).

But I raised my eyebrows at the claim of “rapid warming” this century. Continue Reading →

Strike three for TVNZ

Sorry, I’ve been trying to post this for a week. – Richard Treadgold

Wrong, but no apology

TVNZ now admits to me that its press release was wrong in claiming that Dr Renwick blamed the recent drought on global warming.

But TVNZ don’t apologise to us or the New Zealand public — or even to Dr Renwick. The Corporate Affairs Department is entirely absorbed in explaining their mistake, rather than caring that they made it.

That’s the third strike against these public relations masters.

Un – be – lievable. Continue Reading →

Climate delegates in dark

Expect no wisdom

UNFCCC Climate Change Conference

The thirty-eighth sessions of the Subsidiary Body for Implementation (SBI 38) and the Subsidiary Body for Scientific and Technological Advice (SBSTA 38), as well as the second part of the second session of the Ad Hoc Working Group on the Durban Platform for Enhanced Action (ADP 2-2) is taking place at the Maritim Hotel from 3-14 June, 2013 in Bonn, Germany.

via Bonn Climate Change Conference – June 2013.

According to the Irish Times, the eleven-day conference has 670 delegates from 176 countries and is working towards a global agreement in 2015.

The CFACT video posted earlier today has drawn criticism. It shows interviews with nine delegates, asking if they knew of the lack of warming since 1997. Most of them confess complete ignorance about the lack of warming but one or two actually dismiss it, saying it’s unimportant. Continue Reading →

We won’t be dissuaded from our global goal

No global warming for 16 years — hardly significant

Delegates to the United Nations, naturally, are well informed in their chosen field, right?

Wrong. Listen to these ones.

Far from having nothing to worry about because the world is in good hands, Kiwis have everything to worry about because chumps and cretins are now permitted to wander the corridors of power.

What will you do about it?

Warmists finally admit temperature is not warming

caption

At The Daily Blog two weeks ago Renowden complained (emphasis mine):

What we object to, Andy, is not the obvious behaviour of the surface temperature record, but your continued conflation of temperature with warming. Stop claiming that “warming has stopped”, and we can move on to talk about ice melt, rapid Arctic warming, and the impact on northern hemisphere weather patterns instead of indulging in silly semantics.

At last! How wonderful. For years we’ve been saying it’s not warming — the readings aren’t going up! Can’t you see that? We suffered these stupid explanations that there’s no stasis, we still have warming, in fact (some said) warming has accelerated. Continue Reading →

Strike two for TVNZ

caption

A few days ago I reported on TVNZ’s naughty porky after James Renwick’s March interview. I have since been in correspondence with TVNZ and have news.

In their reply TVNZ have made an amazing error. Like a careless schoolboy failing to read the exam directions, someone didn’t read my letter properly. They’ve given a response that annoys me and will surely displease senior managers. Continue Reading →

Painting wanting rebuttal

At The Daily Blog on May 15, 2013, at 8:13 pm, while discussing The irrelevance of the rabid right, by Gareth Renowden, I asked a question.

What is the evidence for warming?

Rob Painting replied:

  1. Accelerated warming of the ocean. The ocean soaking up about 93% of global warming. See Levitus (2012), Nuccitelli (2012) and Balmaseda (2013).
  2. Accelerated ice loss from Greenland and Antarctica. Shepherd (2012).
  3. Accelerated ice loss from mountain glaciers worldwide. See the World Glacier Monitoring Service (WGMS).
  4. Ongoing heat uptake by the land surface (up to 2004 at least). See Huang 2006.
  5. Ongoing sea level rise (it’s not currently accelerating due mainly to the deposition of heat into the deeper, colder ocean layers – thermal expansion reduces with lower temperature). See the AVISO website.
  6. The poleward migration of tens of thousands of animal and plant species, and up mountainsides too, to escape the warming.
  7. Continued intensification of the global water cycle. Westra (2013), Durack (2012).
  8. The increased blocking of longwave radiation by CO2 – as observed by satellites. Harries (2001), Philipona (2004).

That’s an impressive list of evidence, so I want to thank Mr Painting for his trouble. I’m sure he would prefer to be rebutted if there are any faults in his evidence, rather than continue in his ignorance, so if you can contribute to an understanding of these pieces of evidence, I encourage you to comment below.

Let’s put together a convincing critique. Bear in mind that even if we don’t like it it’s not necessarily wrong, so we need to provide solid evidence. After warming, we should examine attribution.

Hmm, sounds as though I want my own AR5. Ok, why not?

First impressions

My first thoughts include these:

  1. Doubtful, but I’m unfamiliar with the three papers.
  2. Magnitude?
  3. Magnitude?
  4. Magnitude, period?
  5. Magnitude? If it’s about 1.5 mm/yr then it has little anthro component.
  6. Magnitude, period? I doubt it was established that migration was motivated by excessive heat.
  7. What does this mean?
  8. How was “blocking” concluded rather than less energy being emitted?
  9. Why does he silently deprecate the use of the best temperature-sensing device we have, the thermometer, in favour of remote proxies?

So it was all quite learned discourse, but at the end he stoops to a gratuitous insult like any head-banger:

The question is, why do people like Richard Treadgold pretend as if this stuff has never been explained to them before? Anterograde amnesia perhaps?

Nasty, but all he’s doing is trying to avoid a too-close examination of his excuses for confiscating my self-drive motor car and overseas air travel.

Global warming less than we thought

Don’t have time to look closely, but here’s a taste of good news.

*abridged* New research from Oxford University shows the rate of global warming has been lower over the past decade than it was previously.

The paper, “Energy budget constraints on climate response”, to be published online by Nature Geoscience, shows the estimated average climate sensitivity – or how much the globe will warm if carbon dioxide concentrations are doubled – is almost the same as the estimates based on data up to the year 2000.

Continue Reading →

Climate porkies from TV One

What appeared to be a startling development in the important topic of global warming started with Dr James Renwick on Sunday 17 March, 2013, in an interview aired on TV1 at about 11:17 am. Susan Wood introduces it by describing the current severe drought.

TVNZ issued a press release a few hours later, stating: “Dr Renwick told the programme that global warming was the only explanation for the drought,” even though that was not a faithful reflection of the interview.

The NBR followed up the same day with an article in which they make an identical statement: “Dr Renwick told the programme that global warming was the only explanation for the drought,” which suggests that the NBR obtained the statement from TVNZ.

Rodney Hide picked up the story (which is how I discovered it) a week ago with an article in the NBR criticising Renwick for blaming global warming for the drought.

My initial post supported Rodney’s article in the NBR and I defended him when he was lambasted by Gareth Renowden.

It was a startling story, since reputable scientists say that you cannot blame this or that specific weather event on global warming. Although warming might increase the frequency or ferocity of an event, warming alone cannot create one. But the statement was corroborated by the very broadcaster which interviewed Renwick. They should know. So it appeared to be true.

This is just not so

Because the statement was outrageous, I was sceptical, but after reading the transcript and studying the video, I thought that taking that meaning from it was plausible and I wrote a post carefully explaining my reasoning.

There was a clamour of dissent until Andy suggested someone contact James Renwick. Good idea, I thought, and I emailed him.

Within half an hour, James politely confirmed that he never blamed the drought on global warming: “This is just not so.” It’s good to hear him say that, actually, but we must deal with the fallout.

So, I apologise to Dr Renwick for misquoting him so badly — that is, over a statement so disastrously incorrect. And I am asking TVNZ for an explanation.

Our public broadcaster has told a very naughty porky.

Renowden a scaring warmist

I haven’t seen much lately of Gareth Renowden’s climate writing, although I came across him burbling recently about US activist Bill McKibben.

Today I read Renowden’s post at The Daily Blog complaining about Rodney Hide’s NBR article. In it, Rodney criticises Dr James Renwick for comments Renwick made during this interview for TV1’s Q+A programme.

Nasty stuff

In the Daily Blog post, Renowden is distinctly combative, immediately smearing Rodney as ‘irrelevant’ and ‘rabid.’ It’s nasty stuff, but Renowden seems inured to the dirt he shovels. There was nothing in Rodney’s article to deserve this treatment. It’s unclear why Renowden bothers with such an “irrelevant” commentator but comparing Rodney with a mad dog is as outrageous as it is patently untrue.

In the end Renowden shreds his own credibility by inviting Rodney to join the warmists, claiming rather feebly ‘we need all hands on deck’ — as though the rabidly irrelevant would chance his welcome.


James Renwick has confirmed by email that he did not blame global warming for the recent drought. 10:00 pm 16 May 2013


Disagreeing further with Rodney’s article, Gareth makes a point I cannot ignore: “There’s been no warming for 17 years, apparently. Tell that to the Greenland ice sheet, or the Arctic sea ice. Tell that to the warming oceans. Global surface temperatures may not be shooting up as fast as in the recent past, but heat continues to accumulate in the climate system. Rapid climate change is here, now.” Continue Reading →