21. September 2024

Klimamodeller eller astrologi?

 

Klimamodeller eller astrologi?

Per Arne Bjørkum, professor II, tidligere dekan ved Universitetet i Stavanger, har publisert en interessant og svært lesverdig tekst hos forskerforum den 13. mai. Hans poeng er at «hvis klimaforskere fortsetter å legge vekt på alt som kan gå galt, risikerer vi at folk flest vender seg bort fra vitenskapen.» Her er noen sitater fra oppslaget, med linjene trukket videre til politikken fra teksten til Bjørkum.

Fra tankeeksperimenter

Etter en innledning om legevitenskap, kommer Bjørkum med dette sitatet som nok er kjent for de fleste av våre lesere: Da Albert Einstein (18791955) en gang ble spurt om han forstod hva han holdt på med, svarte han at «Nei, da hadde det ikke vært forskning».

Bjørkum fortsetter: Han var forsker – ikke ekspert. Det er mulig å forstå hvorfor noen forskere har en intellektuell forkjærlighet for fremtiden. Man trenger nemlig ikke kunne så mye for å uttale seg om hva som kan skje om 10–100 år. Og man slipper – enn så lenge – også å bli konfrontert med erfaringen.

Til eventyr

Christopher Essex funderte i sitt Oslo-foredrag for en tid siden på om klimaforskerne var vår tids eventyrfortellere. Mange har gjort den forsmedelige tabbe å spå om nær fremtid, slik at man fortsatt er blant oss når spådommene feiler, og man blir gjort til latter for all verden.

Eller til profetier

Her hjemme har vi Jørgen Randers, listet her som BI-professor i klimastrategi, med boken «Limits to Growth» på samvittigheten. Alle hans profetier har feilet, og Randers selv har neppe fått med seg at signifikant global oppvarming opphørte i 1998. Internasjonalt er John Holdren og Paul Ehrlich godt kjent for sine absurde spådommer. Holdren var president Obamas «science czar» og Paul Ehrlich utgav i 1995 boken «The Population Bomb», som forutså massesulting over hele verden. Før dette, i 1971-teksten «Global Ecology» advarte duoen om at overbefolkning og forurensning ville gi en ny istid. I tillegg hevdet Ehrlich i 1981 at 50 % av artene ville være borte i 2005.

Holdren spådde at en milliard mennesker ville dø i «karbon-dioksid fremkalt hungersnød» som del av en ny istid til år 2020. Nå er det fortsatt 8 måneder igjen til vi kommer til fristen, men i dag er situasjonen at det ikke har vært så lite sult i verden før, og istidsskremselet er i motfase til de mange «kloden koker»-skremslene vi ser i dag.

Klimamodeller eller astrologi?

Grunnlaget for disse kalde profetiene var den lange og klare globale nedkjølingen som varte i ca. 35 år frem til 1977. Men så ble verden velsignet med et FNs klimapanel, samtidig som det ble varmere. Og med klimapanelet kom klimamodellene som la grunnlaget for en helt ny generasjon profetier.

Bjørkum fortsetter i forskerforum med dette avsnittet:

Nå har vi fått datamaskiner, og de har åpnet opp for en helt ny type «eksperimenter uten observasjoner» – og som klimaforskerne benytter seg av. De lager forenklede modeller av deler av naturen og lar datamaskinene «regne» ut, og visualisere, hva som kan skje med klimaet – det er alt de har. Det er i prinsippet et uendelig antall framtidsscenarioer/bilder. Hver enkelt av dem er nokså presise på hva som vil skje, men vi vet ikke hvilke av dem, om noen, som er troverdige. Derav omtrentligheten. Og deri ligger likheten med astrologi.

Det er imidlertid én forskjell som er viktig i denne sammenhengen: Mens astrologien også gir håp om bedre tider, er det særs vanskelig å finne det i klimaforskernes syn på fremtiden – slik det fremstilles i media.

Vi anbefaler leserne å studere hele Bjørkums utmerkede tekst, det vi har sitert her er bare smakebiter.

Klima-astrologien

Mens vi i dag opplever at astrologene står i kø, forskere, politikere, lobbyister og journalister, så er virkeligheten at troverdigheten er helt fraværende fordi modellene feiler. Fra Stein Bergsmarks klimarapport 2, siterer vi (side 12):

Klimapanelet fastslo selv allerede i 2001 at deres forskning og klimamodellering ikke kan brukes til langtids spådommer om det fremtidige klima. I Panelets TAR, avsnitt 14.2.2.2 side 774 heter det… «I forskning på og modellering av klimaet, bør vi være oppmerksom på at vi har å gjøre med et kaotisk, ikke-lineært koblet system, og at langtids forutsigelser av fremtidige klimatilstander ikke er mulig»

Klimamodellene misbrukes altså som grunnlag for profetier og skremsler. Dette i tillegg til at de viser en grad av global oppvarming som ikke eksisterer ute i naturen.

Er det mulig?

Klima-astrologien står sterkt i Stortinget, hvor den gjeveste komiteen for politikere uten naturviten er energi- og miljøkomiteen. Dette oppslaget med Høyres Lene Westgaard-Halle (Dagblad-foto) viser noe nytt, at en blå politiker kan være grønnere og galere enn den mest rabiate MDG-politiker. Foruten flosklene («Kloden er skadeskutt … og vi kan ikke gi opp klimakampen»), er teksten for det meste faktafeil og utelatelser. Det er ikke engang tatt med at Stortinget selv har vedtatt at vindmøllene subsidieres opp til det doble av markedsprisen på strøm, via el-sertifikatene. Hele lønnsomheten ligger altså i subsidiene betalt av deg og meg!

Politiker-krisen

Det ville vært utenkelig i de største partiene før tusenårsskiftet at politikere med denne typen naturfaglig analfabetisme ble sluppet løs i det offentlige rom med sine kannestøperier.

Høyres Lene Westgaard-Halle (Vestfold) har flere ganger før gjort seg bemerket med sin uviten på energi, miljø og klimafeltet, bl.a på NRK med absurde påstander om en artsutryddelse som ikke finner sted i dag. Den siste fuglen som ble utryddet i Europa, forsvant så tidlig som i 1844.

Bare de tre små klimatroende partiene V, SV og MDG kunne før holde på slik med klimapolitikk som en vekkelse, men med de store partienes deltagelse i dansen rundt klimagullkalven, har vi fått en politiker-krise av epidemiske proporsjoner. Pengebruken over statsbudsjettet på en klimakrise som ikke eksisterer, passerer i år 40 milliarder.

For mange politikerne leser ikke eller forstår ikke saksdokumentene. For mange skolebarn opplever indoktrinering i stedet for læring. Både klimapolitikken og energipolitikken er på villspor, og politikerne evner hverken å ta vare på landet eller innbyggerne.

Hvis politikerne fortsetter med sin apokalyptiske klimaretorikk med vekt på alt som kan gå galt, samtidig som angrepene på befolkningens levestandard fortsetter, risikerer vi at folk flest vender seg bort fra demokratiet.

Takk til Høyres Lene Westgaard-Halle for så mesterlig å klargjøre at man i Vestfold bør stemme på noe annet.

149 thoughts on “Klimamodeller eller astrologi?

  1. I do believe all the ideas you have presented for your post.
    They’re very convincing and can certainly work. Nonetheless, the posts are too quick for starters.
    Could you please extend them a little from subsequent time?
    Thanks for the post.

  2. Admiring the dedication you put into your website and detailed information you present.
    It’s nice to come across a blog every once in a while that isn’t the same out of date rehashed material.
    Wonderful read! I’ve bookmarked your site and I’m including your RSS feeds to my Google account.

  3. My brother suggested I might like this website.
    He was totally right. This post actually made my day.
    You can not imagine simply how much time I had spent for this info!
    Thanks!

  4. Ahaa, its nice dialogue concerning this piece of writing here at
    this weblog, I have read all that, so at this time me also commenting at this place.

  5. Excellent post. I was checking continuously this
    blog and I am impressed! Extremely useful info specially
    the last part 🙂 I care for such info a lot. I was seeking this certain info for a long time.
    Thank you and good luck.

  6. Howdy! This post couldn’t be written any better! Reading through this post reminds me of my previous room mate!
    He always kept chatting about this. I will forward this write-up to him.

    Fairly certain he will have a good read. Thanks for sharing!

  7. Its such as you learn my mind! You appear to grasp a lot approximately this, like you wrote
    the e-book in it or something. I believe that you just can do with some %
    to pressure the message house a little bit, but other than that, that
    is fantastic blog. An excellent read. I will certainly be back.

  8. Hello just wanted to give you a quick heads up. The words in your content seem to be running off the screen in Chrome. I’m not sure if this is a formatting issue or something to do with browser compatibility but I thought I’d post to let you know. The design look great though! Hope you get the issue fixed soon. Cheers

  9. naturally like your web-site but you need to check the spelling on quite a few of your posts. Several of them are rife with spelling issues and I to find it very bothersome to tell the reality however I will certainly come again again.

  10. Hi there, I discovered your blog by way of Google whilst looking for a similar topic, your web
    site got here up, it appears to be like great. I’ve bookmarked it in my google bookmarks.

    Hello there, just changed into alert to your blog
    through Google, and found that it’s truly informative.
    I’m gonna be careful for brussels. I’ll be grateful for those who continue this in future.
    A lot of folks can be benefited out of your writing.
    Cheers!

  11. Hi there, I do think your website may be having browser compatibility issues.
    When I take a look at your blog in Safari, it looks fine
    however, when opening in IE, it’s got some overlapping issues.
    I simply wanted to provide you with a quick heads up! Other than that, wonderful site!

  12. Excellent goods from you, man. I have understand your stuff previous to and you’re just extremely great.

    I actually like what you have acquired here, certainly
    like what you are saying and the way in which you say it.
    You make it entertaining and you still care for to keep it sensible.
    I can not wait to read much more from you. This is actually a wonderful website.

  13. Wow, amazing blog layout! How long have you been blogging
    for? you made blogging look easy. The overall look
    of your website is magnificent, let alone the content!

  14. What i do not understood is in fact how you’re not really a
    lot more neatly-appreciated than you may be right now.
    You’re very intelligent. You realize therefore considerably on the subject of this topic, made me individually
    believe it from so many various angles. Its like men and women don’t seem to be involved except it is one thing to accomplish with Girl gaga!
    Your personal stuffs excellent. At all times maintain it up!

  15. My coder is trying to persuade me to move to .net from PHP.
    I have always disliked the idea because of the costs.
    But he’s tryiong none the less. I’ve been using Movable-type
    on numerous websites for about a year and am nervous about switching to another platform.
    I have heard very good things about blogengine.net. Is there a way
    I can import all my wordpress content into it? Any help
    would be greatly appreciated!

  16. I do consider all of the ideas you’ve presented to your post.
    They’re very convincing and will certainly work.

    Nonetheless, the posts are too quick for novices.
    Could you please prolong them a bit from next time?

    Thank you for the post.

  17. We absolutely love your blog and find many of your post’s to
    be precisely what I’m looking for. can you offer guest writers to write content available
    for you? I wouldn’t mind composing a post or elaborating on a
    lot of the subjects you write in relation to here. Again, awesome website!

  18. Cool blog! Is your theme custom made or did you download it from
    somewhere? A design like yours with a few simple adjustements would really make my blog shine.

    Please let me know where you got your design. Many thanks

  19. Hi there! Someone in my Facebook group shared this website with us so I came
    to check it out. I’m definitely enjoying the information. I’m book-marking and will be tweeting this to my followers!

    Terrific blog and excellent design.

  20. Hmm it seems like your site ate my first comment (it
    was super long) so I guess I’ll just sum it up what I wrote and say, I’m thoroughly
    enjoying your blog. I too am an aspiring blog blogger but I’m still new to the whole thing.
    Do you have any tips for novice blog writers?
    I’d genuinely appreciate it.

  21. Link exchange is nothing else however it is simply placing the other person’s
    website link on your page at suitable place and other person will also do similar for you.

  22. Undeniably believe that which you said. Your favorite reason appeared to be on the internet the simplest thing
    to be aware of. I say to you, I definitely get annoyed while
    people think about worries that they just do not know about.

    You managed to hit the nail upon the top and defined out the whole thing
    without having side effect , people can take a signal. Will
    likely be back to get more. Thanks

  23. Surprisingly good post. I really found your primary webpage and additionally wanted to suggest that have essentially enjoyed searching your website blog posts. Whatever the case I’ll always be subscribing to your entire supply and I hope you jot down ever again soon!

  24. You can certainly see your expertise in the paintings you write. The arena hopes for even more passionate writers such as you who are not afraid to mention how they believe. At all times go after your heart.

  25. Whats up this is kind of of off topic but I was wondering if blogs use WYSIWYG editors or if you have to
    manually code with HTML. I’m starting a blog soon but have no coding know-how so I wanted to get
    guidance from someone with experience. Any help would be greatly appreciated!

  26. We stumbled over here from a different web address and thought
    I might as well check things out. I like what I see so i am just following you.
    Look forward to exploring your web page for a second time.

  27. With havin so much content and articles do you ever run into any issues of plagorism or copyright
    infringement? My website has a lot of completely unique content I’ve either written myself or outsourced but it seems a lot of it is popping it up all over the internet without my agreement.
    Do you know any solutions to help prevent content from being ripped off?
    I’d genuinely appreciate it.

  28. Wow that was strange. I just wrote an really long comment but after I clicked submit my comment didn’t appear.

    Grrrr… well I’m not writing all that over again. Anyhow, just wanted to say fantastic blog!

  29. Greetings from Los angeles! I’m bored at work so I decided to check out your blog on my iphone during lunch break.
    I enjoy the knowledge you provide here and can’t wait to take a
    look when I get home. I’m amazed at how fast your blog loaded on my mobile ..
    I’m not even using WIFI, just 3G .. Anyways, amazing blog!

  30. Greetings from Colorado! I’m bored to tears at work so
    I decided to check out your site on my iphone during lunch break.
    I love the info you present here and can’t wait to take a look when I get
    home. I’m surprised at how quick your blog loaded on my phone ..
    I’m not even using WIFI, just 3G .. Anyhow, awesome blog!

  31. Excellent post. I was checking constantly this blog and I’m inspired!
    Very useful information specifically the closing section 🙂 I take care of such info a lot.

    I was seeking this particular information for a very long time.
    Thank you and good luck.

  32. I blog often and I seriously thank you for your content.
    This great article has really peaked my interest. I will bookmark your blog and keep checking for new information about once per week.

    I subscribed to your RSS feed as well.

  33. Thanks for finally writing about > Klimamodeller eller astrologi?
    – Klima Klimaendring Hysteri Myte Krise Klimakatastrofe Feil Fakta
    Fornuft Skypat Senter the Best Blogg – Nyheter CO2
    Usikker Science Vitenskap Patologi < Liked it!

  34. The other day, while I was at work, my sister
    stole my iphone and tested to see if it can survive a 30
    foot drop, just so she can be a youtube sensation. My
    iPad is now destroyed and she has 83 views. I know this is completely off topic but I had to share it with someone!

  35. Hiya very cool website!! Man .. Beautiful .. Superb ..
    I will bookmark your blog and take the feeds additionally?
    I am happy to find numerous helpful information right here in the submit, we’d like work out more techniques
    in this regard, thank you for sharing. . . . .

    .

  36. With havin so much content do you ever run into any problems of plagorism or copyright infringement?

    My website has a lot of unique content I’ve either created myself or outsourced but
    it appears a lot of it is popping it up all over the web without
    my authorization. Do you know any techniques to help stop content
    from being stolen? I’d genuinely appreciate it.

  37. I have been exploring for a little bit for any high quality articles or
    blog posts in this sort of house . Exploring in Yahoo I finally stumbled upon this web site.
    Studying this info So i’m happy to convey that I’ve an incredibly just right uncanny feeling I discovered
    just what I needed. I so much certainly will make certain to do not
    forget this site and give it a look on a continuing basis.

  38. Hello there! This is my first visit to your blog! We are a group of volunteers and
    starting a new initiative in a community in the same niche.
    Your blog provided us beneficial information to
    work on. You have done a wonderful job!

  39. Appreciating the commitment you put into your website and detailed information you provide.
    It’s nice to come across a blog every once in a while
    that isn’t the same outdated rehashed material. Fantastic read!

    I’ve saved your site and I’m adding your RSS feeds to my
    Google account.

  40. Outstanding post however I was wanting to know if you could write a litte
    more on this topic? I’d be very thankful if you could elaborate
    a little bit more. Thanks!

  41. Hey there! Do you know if they make any plugins to protect
    against hackers? I’m kinda paranoid about losing everything I’ve worked
    hard on. Any recommendations?

  42. Appreciation for taking the time to discuss this topic, I would love to discover more on this topic. If viable, as you gain expertise, would you object to updating the website with further information? It is tremendously beneficial for me.

  43. Chào mừng bạn đến với Fun88!
    Bạn có muốn thử giải trí trực tuyến? Hãy đến với http://fun88-doitac.com của chúng tôi ngay bây giờ, đăng ký và đăng nhập và tận hưởng trò chơi thú vị! Chúng tôi cung cấp nhiều loại hình giải trí, cho dù đó là cá cược thể thao, máy đánh bạc hay sòng bạc trực tiếp, để đáp ứng nhu cầu của bạn. Và chúng tôi có những khoản tiền thưởng và ưu đãi tuyệt vời đang chờ bạn. Hãy đến và tham gia với chúng tôi và vui chơi cùng nhau!

  44. Chào mừng bạn đến với Fun88 – nơi giải trí trực tuyến hàng đầu!
    Bạn đã sẵn sàng trải nghiệm những trò chơi hấp dẫn và cơ hội để thắng lớn chưa? Hãy đăng nhập ngay vào http://fun88-doitac.com để khám phá thế giới giải trí không giới hạn với hàng ngàn trò chơi casino, thể thao, và trò chơi trực tuyến khác.
    Với giao diện thân thiện và dễ sử dụng, bạn sẽ dễ dàng tìm thấy những trò chơi yêu thích và tham gia vào những trận cược hấp dẫn ngay từ lần đầu tiên tham gia. Fun88 cung cấp môi trường an toàn và công bằng để bạn có thể thỏa sức giải trí mà không cần lo lắng về vấn đề bảo mật.
    Ngoài ra, với các chương trình khuyến mãi hấp dẫn và phần thưởng lớn, việc tham gia vào Fun88 còn mang lại cơ hội để bạn có thể kiếm được nhiều phần quà giá trị. Đừng bỏ lỡ cơ hội, hãy đăng nhập ngay vào Fun88 và trở thành một phần của cộng đồng người chơi may mắn!
    Hãy đăng nhập ngay hôm nay để bắt đầu cuộc hành trình giải trí đầy thú vị cùng Fun88!

  45. Với giao diện thân thiện và dễ sử dụng, việc đăng nhập và tham gia các trò chơi tại Fun88 sẽ mang lại cho bạn những phút giây giải trí thú vị và đầy hứng khởi. Hãy truy cập ngay vào http://fun88-doitac.com để trải nghiệm và khám phá thế giới cá cược trực tuyến tại Fun88 ngay hôm nay!

  46. I believe what you composed was very reasonable. However, think about this, what if you
    typed a catchier title? I ain’t saying your content isn’t good., however suppose you added something
    that grabbed folk’s attention? I mean Klimamodeller eller astrologi?

    – Klima Klimaendring Hysteri Myte Krise Klimakatastrofe Feil Fakta Fornuft Skypat Senter the Best Blogg – Nyheter CO2 Usikker Science Vitenskap Patologi is
    kinda plain. You ought to look at Yahoo’s front page and note how they create
    article titles to grab people to click. You might try adding a video or a related picture
    or two to grab people excited about everything’ve written. Just my
    opinion, it could bring your posts a little
    livelier.

  47. Sweet blog! I found it while surfing around on Yahoo News.
    Do you have any suggestions on how to get listed in Yahoo News?

    I’ve been trying for a while but I never seem to get there!

    Appreciate it

  48. I really like your blog.. very nice colors & theme. Did you design this website
    yourself or did you hire someone to do it for you? Plz answer back as I’m looking to construct my own blog
    and would like to find out where u got this from.
    thank you

  49. My partner and I stumbled over here from a different web address and thought I might check things out.

    I like what I see so i am just following you. Look forward to looking
    into your web page yet again.

  50. I don’t know if it’s just me or if everyone else encountering issues with your site.
    It seems like some of the text in your posts are running off the screen.
    Can someone else please provide feedback and let me know if this is happening to them as well?
    This could be a issue with my browser because I’ve had this happen previously.
    Thanks

  51. I’m impressed, I have to admit. Rarely do I come across a blog that’s both equally educative and engaging,
    and without a doubt, you have hit the nail on the head.

    The problem is an issue that too few folks are speaking intelligently about.
    I am very happy I came across this in my hunt
    for something relating to this.

  52. I’m not sure why but this site is loading very slow for me.
    Is anyone else having this problem or is it a issue on my
    end? I’ll check back later and see if the problem still exists.

  53. I loved as much as you will receive carried out right here.
    The sketch is tasteful, your authored material stylish. nonetheless, you
    command get bought an impatience over that you wish be delivering
    the following. unwell unquestionably come more formerly
    again as exactly the same nearly very often inside case you shield this hike.

Leave a Reply

Your email address will not be published. Required fields are marked *