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Earth Science

'Boiling Frog' Effect Makes People Oblivious To Threat of Climate Crisis, Shows Study (theguardian.com) 154

An anonymous reader shares a report: Surveys show that the increasing number of extreme climate events, including floods, wildfires and hurricanes, has not raised awareness of the threats posed by climate change. Instead, people change their idea of what they see as normal. This so-called "boiling frog effect" makes gradual change difficult to spot.

Researchers at Carnegie Mellon University in Pennsylvania wondered if climate change could be made more obvious by presenting it in binary terms. Local newspaper archives describing ice skating on Lake Carnegie when it froze in winter inspired a simple experiment. Some test subjects were shown temperature graphs of a fictional town's winter conditions; others had a chart showing whether or not a fictional lake froze each year. The result, published in Nature, showed those who receiving the second graphic consistently saw climate change as more real and imminent.

Binary data gives a clearer impression of the "before" and "after." The disappearing ice is more vivid and dramatic than a temperature trace, even though the underlying data is the same. "We are literally showing them the same trend, just in different formats," says Rachit Dubey, a co-author of the study. These results should help drive more effective ways of communicating the impact of climate change in future by finding simple binary, black-and-white examples of its effects.

'Boiling Frog' Effect Makes People Oblivious To Threat of Climate Crisis, Shows Study

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  • People are just fucking stupid.

    In the past 12 years, I have noticed longer periods of winter warmth, far heavier rains if and when they come, and far longer dry periods. I'm in Lahaina right now. There was a fire here two years ago. You may have heard of it. There's water rationing thanks to a drought.

    • We need a different metaphor for "mistaking the weather for the climate."
      • You do realize that local weather patterns will change because of world wide climate change, don't you? The jet stream over the country has changed its pattern which is why we get colder winters and hotter summers.

        Or less rain than usual in one location and more rain than usual in another.

        There's a reason it's called climate change and not weather change.

        • Re: (Score:2, Insightful)

          by Anonymous Coward
          After all those years (decades) of constantly correcting people that "weather is not climate" now you figure weather is climate, but only when it fits the scary narrative, otherwise it is still just weather. I'm not sure if you actually believe people don't notice these things. The author of the article thinks they have a communication problem. They do, it's just not what they think it is.
          • Weather over the long term is climate. The GP is describing weather over at least the medium term, which is on the cusp of climate. I live 250 miles north of where I used to in the northern hemisphere, yet the winters are now milder here than when I was a kid further south 40 years ago. Cold weather is weather, but the difference over 40 years is most definitely climate
      • We need a different metaphor for "mistaking the weather for the climate."

        How about:

        climate = forest
        weather = trees

        Does this help?

      • We need a different metaphor for "mistaking the weather for the climate."

        "Snowball in Congress" -- Senator Inhofe brings snowball on Senate floor as evidence globe is not warming [cnn.com]

        (Granted, that could be mistaken for the members of Congress. :-) )

      • We need a different metaphor for people who don't understand that climate is the statistics of weather, so people talking about trends of weather are talking about climate.

    • When I was a kid in the 80s, our halloween costumes were sized to fit snow suits under them.

      A few decades later, we had a green Christmas, and it was so odd that we made a Caribbean theme to go with it.

      Nowadays, it's even money if we'll have snow on the ground at Christmas any given year, and it was 30c on Halloween.

    • by gweihir ( 88907 ) on Thursday July 24, 2025 @02:43PM (#65542946)

      People are just fucking stupid.

      Unfortunately, that is the core of the issue. And there is no known way to fix that. Education has failed. It makes the few that can fact-check (about 10-15%) smarter, but the rest just ignores what they were taught.

    • There's no Maui water rationing "due to a drought." If there's water rationing, it's because the natives have obstructed the construction of sufficient aqueduct capacity to match the increase in population. Plenty of fresh water falls in the rain forest and uselessly empties into the sea. You just have to pipe it to where the people live.

    • I'm in Lahaina right now. There was a fire here two years ago. You may have heard of it.

      Nope....never heard of it...

    • I'm sorry you aren't enjoying your island paradise.

      When I moved to Georgia 20 years ago, it was during a period of extended drought. A State official actually said, "if it's yellow, leave it mellow". Lake Lanier was well below normal levels for years, with piers ending up well away from the water's edge. That's all over now. There's no drought anywhere in the State anymore.

  • Major Problem (Score:4, Interesting)

    by SlashbotAgent ( 6477336 ) on Thursday July 24, 2025 @01:06PM (#65542612)

    Surveys show that the increasing number of extreme climate events, including floods, wildfires and hurricanes

    There's a Major problem with this. The claim about hurricanes is false. Hurricane numbers for the last 40 years show no significant trend. There are occasional spikes, but the overall trend is unchanged. https://tropical.atmos.colosta... [colostate.edu]

    So, what other falsehoods are being claimed that I can't be arsed to bother fact checking?

    • Re:Major Problem (Score:5, Informative)

      by maladroit ( 71511 ) on Thursday July 24, 2025 @02:30PM (#65542882) Homepage

      Study: Ocean warming has intensified recent hurricanes
      https://www.climatecentral.org... [climatecentral.org]

      "Due to global warming, global climate models predict hurricanes will likely cause more intense rainfall and have an increased coastal flood risk due to higher storm surge caused by rising seas. Additionally, the global frequency of storms may decrease or remain unchanged, but hurricanes that form are more likely to become intense."
      https://science.nasa.gov/earth... [nasa.gov]

      Global increase in major tropical cyclone exceedance probability over the past four decades
      https://www.pnas.org/doi/10.10... [pnas.org]

      This is just from some quick googling. Note that your link only lists category 3 hurricanes.

      • You need to look again and avoid confirmation of your own bias.

        The link I provided shows total hurricanes and hurricanes Cat 3 or greater. It shows other information as well.

        Your links refer to increased risk, models predict, etc.

        I'm presenting historical data of actual events, not predictions or models, that show that the claims of the post are based on a false premise or claim. NONE of your links change that or invalidate its accuracy.

        I'll go a step further to point out that these types of inaccuracies an

        • You need to look again and avoid confirmation of your own bias.

          Yeah, I suspect many of your arguments devolve into name calling with conciliatory statements like that. I'm glad someone completely free of bias has pointed out the errors of my ways.

          Having an argument about the number of storms, while ignoring effects and intensity, is not a useful exercise. Why does that table, which for some reason appears to be sponsored by some insurance companies, only have category 3s, and not 4s and 5s? It seems like a

      • Didn't a volcano erupt a couple of years ago, blowing tons of vapor into the atmosphere that we were told would raise temperatures... now?
    • Re: (Score:2, Troll)

      by CAIMLAS ( 41445 )

      Almost all of them are deceit through omission, deception, or outright fabrication. So much of their data is falsifiable, particularly when it gets to the media as some sensational datapoint - like "The Gulf of Mexico is 110F! Climate change disaster!" or some such nonsense - when they're getting the data from the reading from one buoy inside a single marina. Happens all the time.

    • Re:Major Problem (Score:5, Informative)

      by ObliviousGnat ( 6346278 ) on Thursday July 24, 2025 @03:16PM (#65543036)

      Hurricane numbers for the last 40 years show no significant trend.

      Of course not because the Atlantic Multidecadal Oscillation (AMO) [wikipedia.org] cycle lasts 30-45 years. Try this link [colostate.edu] that goes back to 1851.

    • by SirSlud ( 67381 )

      40 years? That's so cute.

  • "Surveys show that the increasing number of extreme climate events ... has not raised awareness of the threats posed by climate change. Instead, people change their idea of what they see as normal. This so-called "boiling frog effect" makes gradual change difficult to spot."

    This is not the "boiling frog effect" because changing what is perceived as normal is not the cause of a failure of awareness. The failure of awareness is caused by partisan actors lying to the public.

    "Researchers ... wondered if climat

  • by Murdoch5 ( 1563847 ) on Thursday July 24, 2025 @01:15PM (#65542632) Homepage
    Climate change can't be mitigated when we don't regulate the industries causing the problem. For decades, the problem was displaced for marketing purposes to make it seem like the average person could have a meaningful effect, and people bought that idea. The reality is, the average person has no impact, we can't make the changes required that will lead to any useful output on a global scale.

    You can show all the graphs, charts, and data that you want, but you're effectively showing it to the customer service department trainees, and expecting them to make Industry / Company / Government level changes. Governments don't want to regulate anything because once they regulate, they get cut off from the kickbacks, and once that money stop, they need to find new sources of funding.

    Governments fake caring about this issue, they hold summits to come up with plans, just so they can appear to care. They ask companies to self-regulate, which has all the effect of letting the kids plan what's for dinner with an unrestricted, an overflowing ice cream stash.

    Should we discuss the joke that is recycling? Emission control? Packaging control? An aggressive approach with meaningful hard regulation would tackle the climate change problem in years, but since no governments have backbones, that will never happen
  • Joe and Jane Sixpack don't perceive change that happens over years. It's not needed in most people's lives. Unless you do mutli year projects, you're not going to be aware of continuity over longer periods of time.

    Like electing a President and finding out after the midterms that you actually have a King. Who could have seen that coming?
    • by gweihir ( 88907 )

      I do not know whether doing a longer project would help. There seem to be plenty of those that fail.

      What I think is that the 10-15% fact checkers we have in the human race can see long-term effects, but the rest just does not have the mental skills.

  • \o/ (Score:5, Funny)

    by easyTree ( 1042254 ) on Thursday July 24, 2025 @01:34PM (#65542686)

    Presumably the truth of both climate change and the boiling frog effect will soon be revealed as bodies of water containing frogs heat up.

  • Obligatory XKCD (Score:5, Insightful)

    by crunchygranola ( 1954152 ) on Thursday July 24, 2025 @02:15PM (#65542814)

    Cold [xkcd.com].

  • by Smonster ( 2884001 ) on Thursday July 24, 2025 @02:19PM (#65542832)
    I remember when basically it never rained in January in Salt Lake City. Ever is a lot time, it’s possible it has happened during 170+ years of record keeping. But I don’t recall it ever happening before about 15 years ago. However I’m only middle aged. Since then it has rained in January every year. During my life the snow totals, particularly in the SL Valley and foothills have greatly diminished. Outside of the foothills it barely snows compared to before and when it does it rarely sticks around for longer than a day or two. Late December through February even the valley floor used to be usually covered in snow most of the time.
  • by CAIMLAS ( 41445 ) on Thursday July 24, 2025 @02:40PM (#65542934)

    The thing is, there hasn't actually been an increase in extreme climate events. There's actually been a decrease.

    Our infrastructure has simply become more intolerant of them, because we haven't been maintaining it or building it towards the possibility of exceptional weather. The result is more damage and more death, but it isn't caused by an increase in either the frequency or the severity.

    You can quite quickly see there's a strong correlation between solar activity and the status of our severe weather events, too - it's well known and established fact - so I'm unclear how this in any way relates to (human-caused) climate change. Someone explain this to me?

    • If you are unable to detect that the climate has changed since you were a child, you are either very young, near the equator, or just completely unobservant.

      Are the explanations offered sufficient to describe what is going on? Nope. Are they more explanatory than wild guesses or denial? Most certainly. The only reason there is any confusion at all is because the people making the money are doing things they know will add to changes in the environment and they don't want their personal lives to change. In fa

  • Growing up in the Midwest, we were very much aware that nuclear war could end humanity's existence with scarcely more than a half hour of warning. Climate change is positively tame by comparison.

    What these researchers misunderstand is that most people are not so privileged that climate change even makes the list of their concerns. It's not that they don't care, but that they just don't have the time or money to do anything effective.

    The average person cannot afford an electric car.

    The average perso

    • Growing up in the Midwest, we were very much aware that nuclear war could end humanity's existence with scarcely more than a half hour of warning. Climate change is positively tame by comparison.

      I can relate. I also grew up in the Midwest I can recall people talking about how while nothing around us would be considered a primary target in any nuclear war, but there were plenty of secondary targets. There were locks and dams on the rivers that would likely be taken out with nuclear warheads. Then was a nearby nuclear power plant. The one "big" airport would likely be a target. We'd likely survive the first strike, maybe even the second strike, but the area around us would be radioactive.

      The average person cannot afford an electric car.

      And the

  • Why does it matter whether people believe in the alleged climate crisis?

    This may seem an odd question, but bear with it for a few lines. Whether or not people in the US believe in it, and endorse doing something about it, its surely obvious now that nations accounting for at least 75% of global emissions do not. And its even more obvious that they have no intention of reducing their emissions. You want evidence? How many have updated their targets with real plans and commitments? Hardly any. As for the

  • Sunny and seasonably hot for mid-July, 88 degrees with a light breeze today. Same as it has been this time of year every year for decades.

    And "The Guardian" is a rag that has been publishing crap for decades.

    • The Grauniad is indeed full of crap.

      And so are you.

      Climate change is real and will destroy civilization unless the clever people can force the stupid pricks, like you, to act.
      • The Grauniad is indeed full of crap.

        And so are you.

        Climate change is real and will destroy civilization unless the clever people can force the stupid pricks, like you, to act.

        I did act. I adjusted my swimming pool heater down a degree F.

  • A graph:

    https://skepticalscience.com/images/CO2_Emissions_Levels_Knorr.gif
  • by sevenfactorial ( 996184 ) on Thursday July 24, 2025 @04:56PM (#65543238)

    I teach math to unprepared college students at an inner city university. I would never show a college freshman a temperature plot with time on the x axis and expect them to understand it. Incoming freshmen have something like a traditional 4th grade mathematical background. And these are college students.

    There may be cognitive biases that explain why the ice/no ice imagery works better. But another factor is that anything mathematical that doesn't make sense to a fourth grader doesn't make sense to a vast swath of the population.

    • Incoming freshmen have something like a traditional 4th grade mathematical background. And these are college students.

      Serious question, why are they in college? After 12 , 13 or even 14 years (if the went to free Pre-K classes) if their math ability is still at the 4th grade level, why are they considered candidates for college degrees? Seems to me they'll just wind up with tens of thousands of dollars of student debt and wind up Ill-prepared for a traditional job that traditionally requires a college degree.

      You can blame the schools, you can blame the family, you can blame the community, you can blame whomever you like, b

      • I blame the college for admitting students that weren't qualified to graduate high school. And the high school for graduating them after not teaching them. And the primary school for basically the same reason.

        Why are colleges covering up the failure of the rest of the system?

    • Shouldn't you be doing that in a high school? You know, so that the students are prepared to graduate?

      Is your job just covering up the failure of the primary and secondary education systems in your city?

  • In my opinion, the researchers are preoccupied with the wrong question. "Awareness" of climate change is, at the end of the day, very nearly useless as a tool for actually preventing climate change. "Awareness" is the left-wing equivalent of "thoughts and prayers".

    There's a whole list of reasons why human beings allow climate change to proceed despite the fact that we ought to know better. One of them is the fact that the threat is not, in fact, "imminent"; it's insidious and long-term. (Maybe you can n

  • 'Boiling Frog' Effect Makes People Oblivious To Threat of Climate Crisis, Shows Study

    Of course, 50+ years of being "just 10 years away from a climate apocalypse!" hasn't numbed most people to the constant drum beat of impending climate apocalypse...

  • by tiqui ( 1024021 ) on Thursday July 24, 2025 @08:22PM (#65543672)

    Is on display right here in one posted story.

    If you are pushing a message, and claim it's "the SCIENCE", and you are not getting the reception you wish for among the populace and your conclusion is that you need a way to either massage the information or manipulate the way you present it in order to manipulate people into doing what you want, You are NOT "the SCIENCE", you are NOT doing science, and you are going to undermine your credibility and the credibility of all science - you are doing POLITICS and everybody can see it. The manipulation of populations is POLITICAL. Science is APOLITICAL.

    We can all go back and forth arguing about "climate change" - we've done it here on Slashdot many many times and no-doubt will do so into the future. This story, however, is less about climate change or science, generally, at all than it is about left-leaning politics and the complete blindness to the concept that by swirling politics and science together and using political techniques to try to manipulate the public, the very people who keep claiming to be the ones embracing science are actually the ones stomping all over the reputation of all sciences in the minds of the masses. I have come to despise this destruction of confidence in science which is being done by all this garbage. Stop claiming to love science while doing everything you could possibly do to undermine the public's confidence in it! People can tell they are being politically manipulated on the climate stuff. Stop it. If you keep this up, you will end up convincing people not to believe in chemistry and physics and think that even those "pure" sciences are actually just politics-in-a-mask.

    If you are so certain about climate change, then by all means do your research and publish your results just as would be done in any other field of science, but then you need to let the public do what they will about it, as any other field does. It's NOT a scientific act to try to swing public opinion to accept a conclusion. You never see physicists trying to manipulate public opinion like this. The people involved in this are guilty of a classic error; they think THEIR field is the only field, or the most important field, and that everybody must be made to agree with them because they are the keepers of the sacred knowledge. The hubris is astounding.

    • by AmiMoJo ( 196126 )

      That's just a very wordy way of saying that you don't like the conclusions that the science has come to, and don't want to change your lifestyle, so are blaming the Leftist Boogieman for making it too political.

      • Exactly.. I only read the first few words but the proposition that science is not science if people don't believe it is pretty ridiculous. In fact it totally undermines science to say that human belief is more important. That's why we HAVE science, to ensure we understand the truth and are not swayed by mere opinion.
      • That's not at all how I read it. Sounded to me like he was saying that running science through a propaganda mill is discrediting the message and people's trust in science generally. That has definitely been an issue. The people who ran with the early research were a combination of alarmists and dirty hippies who insisted on lying about it. You can only hear "the world will end in 20 years" for so long before it becomes obvious that it didn't.

        And that's what we heard for decades. Untrustworthy people

        • by AmiMoJo ( 196126 )

          You are saying that rather than trying to understand the science or listen to the scientists, the fact that people you disagree with politically have championed it is making you reject it.

          It's just a milder form of this: https://files.libcom.org/files... [libcom.org]

    • Good point.
  • Alarm fatigue [wikipedia.org]

  • I think this is more of a social problem than a boiling frog problem. People notice it is hotter than when they grew up.

    People aren't given a clear goal how to improve the situation. Something unified. I couldn't see the US getting together for a cause like WW1 or WW2. I mean, half of the US thinks giving up their citizenship is a better way to fix the US than voting. Something needs to change.

  • Almost all people around are aware this is the hottest summer in known history

    • Funny, there was a big volcano that erupted a couple years back. We were told it would cause temps to rise temporarily over the following few years. Like this one.
  • "People understand this picture better than this graph. We should use this picture instead of the graph." That's marketing, not climate science. Useful for advertisers and propogandists (which explains why it's in The Guardian), but for everyone else it's just something inflicted upon them.

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