So comments
claiming unprecedented warming are wrong and have misinterpreted the paper.
He also addresses the stunning admission that a widely publicized study
claiming unprecedented warming in the past 100 years was not «statistically robust» — another way of admitting that their conclusions are scientifically baseless.
Not exact matches
And if they are unable to caputure historical
warming, then the
claim that 20th century climate is
unprecedented is unfounded.
Because without the stick, we have NO BASIS to
claim that the current
warming is
unprecedented or even unusual.
It has been
claimed that late 20th Century was
unprecedented in temperature and that nothing could have caused the
warming except CO2.
But if the MWP was restricted to mild local
warming, it would mean that present - day global
warming is
unprecedented for the past 1,000 years, as
claimed by climatologist Michael Mann of Pennsylvania State University, University Park, in his famous «hockey stick» global temperature reconstruction3.
(May 26, 2011) A linchpin in the global
warming theory is the
claim that we now live in a time of
unprecedented warmth.
200 Non-Hockey Stick Graphs Published Since 2017 Invalidate
Claims Of
Unprecedented, Global - Scale
Warming.
Existence of this Medieval
Warm Period (MWP) contradicted the
claim that post-industrial human CO2 was causing
unprecedented warming.
I linked to the Phil Jones article, that said the late 20th century,
warming was not statistically different to early similar periods of
warming, thus we can discard the
unprecedented claim for late 2oth century rates of
warming.
At a stroke, put the end to the
claim that the rate of
warming was «
unprecedented» (thus un-natural cause — man made)
Over the years I had heard various predictions and what I considered extreme
claims like «Arctic
warming is
unprecedented» which conflicted with historical and archaeological evidence.
TJA
claims [wrongly] «There is no study [except maybe THIS ONE and also THIS ONE] that shows the current
warming is
unprecedented in the past 1500 years.»
Consequently, the next time a serious drought takes hold of some part of the world and the likes of Al Gore blame it on the «carbon footprints» of you and your family, ask them why just the opposite of what their hypothesis suggests actually occurred over the course of the 20th century, i.e., why, when the earth
warmed - and at a rate and to a degree that they
claim was
unprecedented overthousands of years - the rate - of - occurrence of severe regional droughts actually declined.»
Even if it has been
warmer at times during the current and previous interglacials, showing that the forcing is
unprecedented, rising and currently overwhelming natural variation can be seen of itself to be sufficient cause for alarm (that it be overwhelming is not quite what the IPCC report states but the more than half post 1950
claim is similar).
It is reminiscent, in its exaggeration, of the AGW promoters who
claim Katrina and Sandy as harbingers of
unprecedented warming.
The IPCC and associated Climategate scientists have
claimed that human - induced global
warming was producing
unprecedented storm activity, with greater frequency and intensity.
UPDATE: New paper: http://hockeyschtick.blogspot.de/2015/06/new-paper-shows-n-greenland-was-warmer.html ===================================== By Ed Caryl The climate calamity crowd
claims that the
warming we experienced in the Twentieth Century is
unprecedented... it has never happened before in human history.
If the earlier
warm period was comparable to the recent
warm period, then
claims that recent global temperature trends are
unprecedented or unusual will need to be re-evaluated.
The 1,018 - page report convincingly and systematically challenges IPCC
claims that carbon dioxide and other greenhouse gases are causing «dangerous» global
warming and climate change; that IPCC computer models can be relied on for alarming climate forecasts and scenarios; and that we need to take immediate, drastic action to prevent «
unprecedented» climate and weather events that are no more frequent or unusual than what humans have had to adapt to and deal with for thousands of years.
If the
claim of the paper is going to be about about annual temperature changes and
unprecedented warming and not confined to a
claim about SONDJF then I would think annual temperatures should be used for the (incorrect) post fact proxy selection criteria.
And don't forget, that for a brief period, the IPCC's «consensus experts» attempted to
claim that modern global
warming was
unprecedented.
The rationale was we need to hide the decline from the policy makers lest the figure out just how weak the
claim was for «
unprecedented»
warming.
It supported the hockey stick
claim of
unprecedented late 20th century
warming.
Consensus scientist
claim that the «global
warming» is
unprecedented.
Yet, we continue to be deluged with heaping, steaming, piles of crap that regardless the weather,
claim global
warming is
unprecedented and that unless we start redistributing the world's wealth, we're all gonna die.