Earlier this week, in Facts against the Mann, we noted how some ice core data cast doubt on Michael E. Mann’s recent claim that: “overall warmth of the globe and…
Search Results for: mann, medieval warm period
Quote of the Week: facts against the Mann
While ramping up his own invective to fit as much ad hominem as possible into a single sentence: Mr. Sauer parroted baseless talking points that have their origin in fossil-fuel…
Evidence that Dr Michael Mann misled a court
Guest opinion by Christopher Monckton of Brenchley This memorandum sets out evidence of falsehood with intent to mislead a court by Dr Michael E. Mann in a case in the…
IPCC Method Of Proving The 'Human Caused Warming' (AGW) Hypothesis Forced Deliberate Creation of Misinformation
Guest essay by Dr. Tim Ball “Liberty cannot be preserved without a general knowledge among the people, who have a right, from the frame of their nature, to knowledge, as…
A baseless Mann UVa email – claims by Mann spliced and diced
Richard S. Courtney writes in comments on the Mann and misrepresentations thread… Anthony: In the same week as MBH98 was published I wrote an email on the ‘ClimateSkeptics’ circulation list.…
Hide the decline deja vu? Mann's 'little white line' as 'False Hope' may actually be false hype
Foreword by Anthony Watts An essay by Monckton of Brenchley follows, but I wanted to bring this graphic from Dr. Mann’s recent Scientific American article to attention first. In the…
New study suggests global warming decreases storm activity and extreme weather
A paper published January 21st in Quaternary Science Reviews reconstructs storm activity in Iceland over the past 1,200 years and finds storminess and extreme weather variability was far more common…
The Inventor of the Global-Warming 'Hockeystick' Doubles Down
Professor Michael Mann, if you see something, say something – or maybe just keep your mouth shut Guest essay by Dr. Fred Singer Professor Michael Mann, the inventor of the…
New paper shows Medieval Warm Period was global in scope
Andrew Revkin writes: Michael Mann can’t be happy about this work. Here’s a chat with two authors of an important new Science paper examining 10,000 years of layered fossil plankton…
Sticking it to the Mann
Global warming has stopped. Get over it. A response to Michael Mann in the Richmond Times Dispatch By Christopher Monckton of Brenchley The collapsed global warming scare certainly has some…
The Medieval Warm Period in the Arctic
Since the IPCC AR5 is again making news in talking about the Medieval Warm Period, this review from Craig Idso at CO2Science.org seems appropriate. -Anthony Medieval Warm Period (Arctic) —…
IPCC throws Mann's Hockey Stick under the bus?
While the media circulates the talking points pre-release “leaked draft” of IPCC’s AR5 amongst themselves, there are a few nuggets of interest coming out here and there we can write…
Mann's hockey stick disappears – and CRU's Briffa helps make the MWP live again by pointing out bias in the data
Shock, awe. Untruncated and unspliced data used in a new paper from Briffa and Melvin at UEA restores the Medieval Warm Period while at the same time disappears Mann’s hockey…
Yet another paper demonstrates warmer temperatures 1000 years ago and even 2000 years ago.
Yesterday I highlighted the paper The extra-tropical Northern Hemisphere temperature in the last two millennia: reconstructions of low-frequency variability, by B Christiansen of the Danish Meteorological Institute and F C…
New paper confirms the climate was warmer 1000 years ago
Mike Mann will have a twitfest on Twitter trying to knock this one down. Data from 91 Northern Hemisphere proxies was used to reconstruct temperature. See reconstruction graph (figure 5)…
Make your own Michael Mann hockey stick at home
Following yesterday’s first look at emails from the 2 year effort to get NOAA to release emails from FOIA requests, where we learn that some scientists felt ‘Hit on the…
Another paper refutes the Mann made hockey stick – MWP was ≈1°C warmer than current temperatures
This new paper uses a rather unique proxy; high-resolution samples micromilled from archaeological shells of the European limpet, Patella vulgata. Mr. Limpet would be proud. A paper published this week…
This is what global cooling really looks like – new tree ring study shows 2000 years of cooling – previous studies underestimated temperatures of Roman and Medieval Warm Periods
Since Princeton’s Dr. Michael Oppenheimer conflated weather with climate last week, proclaiming a short lived heat wave as “This is what global warming really looks like” in a media interview, it…
I've been Mannhandled
We love you too Mikey. At least we know he reads WUWT. Get a load of this response to the above:
Mann's 'hockey stick' claims of the MWP and LIA being local were refuted years before it was published
Pierre Gosselin at NoTricksZone reports: Geologist Dr. Sebastian Lüning and Prof. Fritz Vahrenholt found a Japanese tree-ring temperature reconstruction from 1995, one that should have been heeded by the IPCC and Michael…
Yes, I know, I covered it first: The Medieval Warm Period was Global
I must have had 20 tips and notes/contacts over the past 24 hours like this one: New temperature proxy discovered An article (http://www.dailymail.co.uk/sciencetech/article-2120512/Global-warming-Earth-heated-medieval-times-human-CO2-emissions.html) in the Mail Online describes a paper…
More evidence the Medieval Warm Period was global
UPDATE: 3/30/12 Since a number of commenters that are getting bent out of shape over the issue can’t apparently be bothered to read the paper, and since the authors at…
Why William D. Nordhaus Is Wrong About Global Warming Skeptics Being Wrong…
Guest post by David Middleton William D. Nordhaus is an economics professor at Yale University. He recently published this essay in the New York Review of Books… Why the Global…
SST's cooler now than in the Medieval Warming Period
From “The Hockey Schtick“, some inconvenient truth that breaks Mann’s already broken hockey stick into even smaller pieces. A new paper finds significant cooling of Atlantic Ocean over past millennium,…
You must be logged in to post a comment.