A science presenter, writer, speaker & former TV host; author of The Skeptic's Handbook (over 200,000 copies distributed & available in 15 languages).


The Skeptics Handbook

Think it has been debunked? See here.

The Skeptics Handbook II

Climate Money Paper




The nerds have the numbers on precious metals investments on the ASX



Only 3% of US people think climate is most important issue

Has there ever been a greater disconnect between what the elected leaders are offering and what the public really wants?

Obama must know what these polls say, so when he tells us that “climate change is the greatest threat” we know he’s not doing it to win votes. If he is  hoping to “lead” the people, his failure is dismal.

Is there any doubt left that The Climate Cause serves politicians and not the people?

The numbers have shifted since July when the survey was last done. “Terrorism was up from 11% to 24% thanks to Paris. The economy and jobs was down from 30% to 21%. Climate change was all of 5% then, dropped to 3% now (pretty much in the error margin).

SOURCE:  Fox News Survey. 1,016 registered voters of a random national sample with a margin of error of plus or minus 3%.


54% of Australians skeptics of man-made global warming, 80% don’t donate to environment or vote for it

The devastating result of the latest CSIRO survey: 54% of Australians don’t believe the experts at the IPCC, and are not convinced that humans are the dominant cause of climate change. Starkly, only 28% of Liberal voters agree with Malcolm Turnbull. Amazingly 40% of Labor voters and even a quarter of green voters don’t accept the IPCC litany. Presumably they think humans have some effect but are not the major cause.

More importantly, even most of those who believe are not motivated. When it comes to spending money on the environment, 80% of Australians don’t voluntarily do it and 80% don’t care enough to change their vote because of this issue. Despite all the relentless propaganda, despite all the government funded groups being in lock-step, the trends are slowly falling for believers (from 2010-2014), though not “statistically significantly”. (Though longer term studies from 1990 to now show that falling trend).

The survey: CSIRO — Australian attitudes to Climate Change, 2015 PDF

Don’t miss below how a climate science professor reveals that most of the people he knows  just follow their political team’s fashions. How telling? Also below, see how the ABC spins this to meaninglessness to support the [...]

New survey: Nearly one third in US say “climate change a total hoax”

How the landscape is shifting.  If we give people the right question instead of the usual loaded surveys, they surprise us. Here’s an opinion poll with an outrageously skeptical option: “climate change is a total hoax”.

Bloomberg Politics National Poll

31% of US voters surveyed said they strongly or mostly agreed.

See what happens when you ask a good question?


I’m going to read stances some candidates have taken on key issues. For each, please tell me if you strongly agree, mostly agree, mostly disagree, or strongly disagree. (Read list. Rotate.)

Total Agree Total Disagree Strongly Agree Mostly agree Mostly Disagree Strongly Disagree  Not sure Climate change is a total hoax   31    65  17  14   20 45 4


In March 2015 a Gallup poll on Climate Change suggested that 24% of the US population worried “Not at all”. I called these the “implacable skeptics”. I’d argue now that the implacable skeptic group stands at 31% who agree that it is a “total hoax”.

Has it really grown this much since March? Perhaps the ramp up of the US presidential campaign, with Republican candidates like Trump competing to be openly skeptical [...]

What consensus? Less than half of climate scientists agree with the IPCC “95%” certainty

I used to think there was a consensus among government-funded certified climate scientists, but a better study by Verheggen Strengers, Verheegen, and Vringer shows even that is not true.[1] The “97% consensus” is now 43%.

Finally there is a decent survey on the topic, and it shows that less than half of what we would call “climate scientists” who research the topic and for the most part, publish in the peer reviewed literature, would agree with the IPCC’s main conclusions. Only 43% of climate scientists agree with the IPCC “95%” certainty.

More than 1800 international scientists studying various aspects of climate change (including climate physics, climate impacts, and mitigation) responded to the questionnaire. Some 6550 people were invited to participate in this survey, which took place in March and April 2012. Respondents were picked because they had authored articles with the key words ‘global warming’ and/or ‘global climate change’, covering the 1991–2011 period, via the Web of Science, or were included the climate scientist database assembled by Jim Prall, or just by a survey of peer reviewed climate science articles. Prall’s database includes some 200 names that have criticized mainstream science and about half had only published in [...]

Pope’s popularity fall 17% — preaching the climate change religion not so popular?

Pope Francis put out his pro-climate encyclical eight weeks ago, getting mass media attention, but the latest Gallop poll shows the people were not so enthused:

WASHINGTON, D.C. — Pope Francis’ favorability rating in the U.S. has returned to where it was when he was elected pope. It is now at 59%, down from 76% in early 2014. The pontiff’s rating is similar to the 58% he received from Americans in April 2013, soon after he was elected pope.

Is this about “climate change” — the encyclical has 245 paragraphs, 16 mentions of “climate”, 7 mentions of “carbon”, and more than 100 mentions of the “environment”. Moreso it reported around the globe as a “coup” on the climate issue by groups who normally think the Pope is wrong, silly and anachronistic. Furthermore,  the biggest change has come among Catholics, Protestants, and especially conservatives. But he’s less popular among liberals too.

The drop in the pope’s favorable rating is driven by a decline among Catholics and political conservatives, two groups that have been ardent supporters of the modern papacy. Seventy-one percent of Catholics say they have a favorable image of Francis, down from 89% last year.

UK youth unconvinced about climate change — peak believers 30-50 years old

I’ve discussed the big ComRes/ITV survey before, which  showed that 62% of UK citizens are skeptics and are not convinced that humans are changing the weather. This is the same interesting survey which also showed that the highest proportion of skeptics were in the educated upper middle class, and the lowest was in the unskilled workers and pensioners. I didn’t explain then that this survey also split the groups according to age. So here (finally) are those graphs. Fittingly the young are undecided and the wise are more skeptical. But surprisingly there is a peak believer age, and that’s around 35 – 44. Either this generation has been assailed with more propaganda than any other, or something else is going on.

Is this the beginnings of the youthful revolution? Only 20% 34% of 18 – 24 year olds would be called believers?

They quizzed 2047 people from across the UK early last year and I’ve graphed the results according to age, and the “peak believer” band is clearly visible. In all three questions I colored believers red, and skeptics blue. The undecided are grey.

People generally switch from the “don’t know” category when they are young into the skeptic camp [...]

Most Australians are skeptical: mankind is not main driver of the climate

The IPCC has told us in letters of fire for twenty years that humans are the dominant cause of climate change. But despite the unending propaganda 60% of Australians are not convinced. This fits with other better designed and much larger surveys by CSIRO showing that 53% of the population are skeptical, and a UK study which showed that 63% of British people were skeptical that storms and floods are probably man-made.

The IPSOS polls have been running for years, and are unashamedly pro-IPCC in leaning, but despite that obvious bias, and loaded, ambiguous questions, most Australians don’t agree that it is mainly our fault. The climate is changing but it is mainly or partly natural. IPSOS gloss over that, but if humans are responsible for less than half of “climate change” that makes Direct Action twice as useless. If natural forces caused more of the recent warming, that also reduces the scary projections.

The IPSOS Climate Change Report 2015 (Online poll, 1,063 people)

Q3: Which best describes your opinion about the causes of climate change?

Only 40% of Australians accept the IPCC position that mankind is the main cause of climate change (orange and red). | Click [...]

Youth are rebelling against climate dogma: at 18-20, nearly half in US are skeptical

The X-Gens will be the maximal climate believers. The worm is turning with an uptick in skeptical thinking coming from the late-Millennials (born after 1994) who are just now starting to reach a voting age*. This group was raised on climate dogma and relentless propaganda, and the age-old rebellion of youth is starting to kick in. The big-scare-campaign may have missed its moment; it’s been pushed too hard for too long. Not only have the PDO and other natural cycles rolled into unfriendly cooler-wetter zones, but the generational wheel is rolling too.

It used to be that the older the survey group, the more skeptical it was. Youth are easily fooled by passion and namecalling. But new evidence suggests the rebellion factor is kicking in: 20% of 18-20 year olds in the US are implacable skeptics, and 23% are  unconvinced. After twenty years of propaganda 55% of the generation “believe”, and only 12% are passionate. More of the same is not going to increase that. There is real hope here.

Data comes from Harvard Public Opinion Project. (PDF, currently not publicly available)


Harvard Political Review “For Young Voters, Climate Change Takes a Back Seat“


The invisible swinging environmental vote (20% of the population?)

There’s another more subtle message to politicians from the Gallop poll last week. The headline we discussed was that a whole quarter of the US are emphatic skeptics who don’t worry “at all” about climate change. But the other message is that if the politicans want to show they care about the environment, nearly every major environmental issue is more important to voters than “climate change”: 55% of the population worries about water pollution but only 32% feel the same level of concern for global warming.

On environmental concerns, climate change has the highest profile, but is consistently low ranking in the concern-stakes. People are much more worried about clean water, lakes and rivers, and air pollution rather than “climate change”. There is room here for either side of politics to step over the top of the supposedly greenest left wing parties and win voters by tackling real pollution rather than the fantasy kind. Any party that took serious action on rivers and water would earn environmental kudos and swinging votes. They wouldn’t win the die hard green vote, because those votes are not about the environment anyway. But true swingers shift between the major parties, and they are less [...]

One quarter of the US are now implacable skeptics of “climate change” fears

The new Gallup Poll is out. Most commentators are focused on the worried “a great deal” category, which is back to 1989 levels, but that’s largely noise. The important trend is at the other end of the spectrum, and seems to be missed. The only category with steady growth are the hard core skeptics, people who are worried “not at all”.  That’s doubled from 12 to 24%; the trend is up.  This is an unequivocal category. One quarter of the population are solidly, completely skeptical.

Given the 4% errors, there are only two clear trends in this table below. Firstly, those who had no opinion have now got one, and it’s skeptical. Secondly, the number of the most implacable skeptics has doubled.  After 20 years of propaganda the section of the population that is not buying the scare is steadily increasing. The size of the groups with variable levels of worry flicks up and down as people switch. But the numbers of those who worry “not at all” are steadily rising, and therein lies the death of the scare. It’s a one way ticket from being uninformed and worried to the “only a little/not at all” category.

The “enviro-scare” campaign [...]