US Defence Secretary James Mattis says climate change is already destabilising the world

Discussion in 'Environment & Conservation' started by MrTLegal, Mar 15, 2017.

  1. Bowerbird

    Bowerbird Well-Known Member

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    No tempoarily befuddled brain.

    For something to change it has to have some form of alteration to the energy equation. The world is getting hotter what is causing that change?
     
  2. AFM

    AFM Well-Known Member Past Donor

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    Finally on AR5 I see - and what is the revised climate sensitivity of CO2 range in AR5 ??

    Pages 387 - 418 summarize the MWP studies in CCR II.
     
    Last edited: Apr 18, 2017
  3. Bowerbird

    Bowerbird Well-Known Member

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    I said I will read yours if you read mine
     
  4. Natty Bumpo

    Natty Bumpo Well-Known Member

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    Apparently, aberrant attitudes abound in Aynrandistan.
     
  5. AFM

    AFM Well-Known Member Past Donor

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    Again there is obviously there is no fundamental understanding of the second law of thermodynamics. Entropy is not a driver. And entropy is always increasing.

    http://www.livescience.com/50941-second-law-thermodynamics.html

    The globe is warming because more heat is being accumulated.
     
    Last edited: Apr 18, 2017
  6. AFM

    AFM Well-Known Member Past Donor

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    No comment then on the reduction in the climate sensitivity in AR5 ??

    Which pages cover the MWP and a discussion of entropy driving global warming ??
     
    Last edited: Apr 18, 2017
  7. MrTLegal

    MrTLegal Well-Known Member

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    Are you sure that article qualifies as a scientific paper? Has it been published in a peer reviewed journal?
     
  8. AFM

    AFM Well-Known Member Past Donor

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    It's a 993 page book with a ~ 40 page section of the MWP which consolidates the findings of hundreds of peer reviewed papers which have been published in scientific journals. I get very little information from the internet.
     
  9. MrTLegal

    MrTLegal Well-Known Member

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    Why would you accept this report from the Heartland Institute over the IPCC report?
     
  10. jrr777

    jrr777 Well-Known Member

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    Yes it is. They even try to explain how they became extinct. Yet they wasn't there, they don't have a clue. It's all a matter of persuasion, a persuasion that over time becomes agreed upon, simply from how many times the lie was told.
    If that's how you feel, quit purchasing products that contribute to what you stand against. Otherwise your being a hypocrite. If you don't know what products those are, then your argument is void.
     
  11. AFM

    AFM Well-Known Member Past Donor

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    Because it considers all forcings involved in global warming and is fully referenced and footnoted. Why would you accept a report on global warming which considers only human caused global warming ??
     
  12. MrTLegal

    MrTLegal Well-Known Member

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    It is inaccurate to claim that the IPCC report only considers that humans caused the warming.
     
  13. AFM

    AFM Well-Known Member Past Donor

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    It is totally accurate. They are interested only in AGW. How can an organization which is only focused on one forcing claim to understand the totality of global warming ??

    https://www.ipcc.ch/pdf/ipcc-principles/ipcc-principles.pdf

    http://objectivescience.net/intergo...-organization-but-a-political-lobbying-group/
     
  14. Professor Peabody

    Professor Peabody Well-Known Member Past Donor

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    Sorry I asked :roll:
     
  15. Professor Peabody

    Professor Peabody Well-Known Member Past Donor

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    She sums it up pretty well doesn't she.
     
  16. VietVet

    VietVet Well-Known Member

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    Right. I'm going to listen to some idiot who doesn't think dinosaurs existed.:rolleyes:
    Trump man, I assume?
     
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  17. AFM

    AFM Well-Known Member Past Donor

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    Yes - she made the mistake of telling the truth. :-?
     
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  18. MrTLegal

    MrTLegal Well-Known Member

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    This isn't a political point of contention when discussing the validity of the science of climate change. Just like there is no political aspect to discussing the science of whether dinosaurs exist.

    Although, I'd like you to consider that one of the reasons you are willing to dismiss the science of climate change is because you don't like the political ramifications of the solution.
     
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  19. MrTLegal

    MrTLegal Well-Known Member

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    Quoting me their principle does nothing to contradict my statement. The IPCC does evaluate other methods of climate change. You can read their report here and I ask that you focus on Part 1.2 titled "Causes of Climate Change."

    https://www.ipcc.ch/pdf/assessment-report/ar5/syr/AR5_SYR_FINAL_SPM.pdf

    They note that the evidence for human impact and causation is clear, but they do analyze the other potential methods of climate change.
     
  20. AFM

    AFM Well-Known Member Past Donor

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    Where are the referenced papers ?? I scanned through the link but did not find any. But I did not in Figure SPM.1 that the gradient of temp with time is the same from 1910 - 1945 as it is from 1975 - 2000. If the effects of CO2 only started ~ 1950 how is it possible that the temp gradient is the same ??
     
  21. MrTLegal

    MrTLegal Well-Known Member

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    You can read their conclusions regarding this point. Section 1.2 should similarly be easy to find without me telling you the page number of the report.
     
  22. AFM

    AFM Well-Known Member Past Donor

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    You can't defend in your own words ?? That's difficult because there is no discussion of other forcings or any reason given for the same slope in the time periods with very different rates of atmospheric CO2 concentration increases. It does say however that humans are responsible for half the temperature increases. What caused the other half ??
     
    Last edited: Apr 19, 2017
  23. XploreR

    XploreR Well-Known Member

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    We don't know. But, with the polar ice caps and mountain glaciers around the world disappearing at an ever increasing rate, the impacts of that change is already beginning to have an impact on some societies in sensitive areas. Do we respond to those early warnings or ignore them until they overwhelm our children and their children's world? If we care about the world around us and the people inhabiting it, don't we owe it to the planet and all its inhabitants and ourselves, to do whatever we can to protect it? Isn't being conscientiously proactive better than waiting until the threat becomes a crisis and becoming knee-jerk reactionary to its impacts, like we tend to do with so many issues?
     
  24. AFM

    AFM Well-Known Member Past Donor

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    Global warming is net beneficial. Do we do net harm to low income people by attempting to reduce the rate of warming by increasing energy prices ?? Applying the precautionary principle to global warming harms people.
     
  25. Zorro

    Zorro Well-Known Member

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