Aug 23, 2026 – Unfortunately, climate science has gotten exceedingly politicized, as I'm sure PJ readers already know.Related:Global WarmingGateFive … It was mostly bunk.NOAA proposes to amend the most recent US National Climate Assessment in light of the retirement of RCP8.5 et al … (duh), both have struggled in the climate trenches for close to 20 years.…

May 24, 2018 – There are lots of new facts, and a whole lot of them dispute the climate dogma. … Of course, the more the climate dogma is disputed, the more the climate change cultists resist. … Do they insist that climate skeptics say there’s been no warming?…

Jan 19, 2019 – Climate science has had its own problems with this. … climate. … He argues that there is little evidence that climate change has made weather more extreme.…

Jan 25, 2019 – on climate models. … Now, climate modeling is hard. I mean really hard. … to the Global Average Surface Temperature (GAST) and climate sensitivity to CO2.…

Feb 13, 2019 – Similar climate, mountains, pretty scenery, cranky natives who are suspicious of newcomers.…

Nov 24, 2009 – Clearly, a skilled programmer with some expertise in data reduction, statistics, and climate science. Beyond that I won’t go.…

Nov 22, 2009 – So what is this “climate science” of which we speak? … Others have noted that the review process for climate change research seems flawed. … to prevent other researchers from obtaining the data needed to replicate climate science results.…

Nov 22, 2009 – the night of of November 19, news broke on PJM and elsewhere that a large amount of data had been stolen from one of the major climate … of research into anthropogenic global warming (AGW), or “climate change.” … (For another look at this, by a respected climate scientist who was one of the targets, see these posts on Roger Pielke Sr.…

Nov 20, 2009 – . —————————— So, has much of the climate change debate of the last ten years been a purposeful fraud? … that climate science is, in the current situation, too important to be kept under wraps. … Word of these files spread through the climate skeptic community, appearing in comments at Climate Audit, and in posts at Watts Up…

Jun 25, 2013 – The controversy around “climate change” or “global warming” is all about what’s happening; the UN-approved explanation is that humans … Medical experiments share a lot of characteristics with these climate experiments, and in particular, you can’t take a lot of human … v=WhQySxqSANU So now let’s talk about climate. (You thought I’d never get there, didn’t you?)…

Feb 16, 2012 – You know, I don’t respond to a lot of the climate science news right now.   … of bats, and a reference to the Koch Brothers) “whistleblower” had revealed “Heartland Institute’s budget, fundraising plan, its Climate … Interested observers will note that it took most of November 18th 2009 for the Climategate story to get even around the climate-skeptic…

Feb 20, 2012 – Gleick, a water and climate analyst who has been studying aspects of global warming for more than two decades, in recent years became … an aggressive critic of organizations and individuals casting doubt on the seriousness of greenhouse-driven climate change. … Given the need for reliance on facts in the public climate debate, I am issuing the following statement.…

Jan 7, 2014 – I can tell you some things that will be surprises and shouldn’t be: Anthropogenic Climate Change We will continue to hear about how … global climate change is happening, is important, is a crisis, and must be handled by massive government intervention, transferring…

Jan 19, 2014 – They were first transmitted orally, then written on palm-leaf pages that had a limited lifetime in that climate, so had to be re-copied…

Oct 26, 2012 – manager of Forecast the Facts and ClimateSilence.org: “If the candidates won’t listen to the voters demanding they break their climate…

Oct 26, 2012 – A few days ago, Professor Michael Mann  of the University pf Pennsylvania — a climate scientist whose “hockey stick” graph was at … He has taken the diploma awarded in 2007 to the Intergovernmental Panel on Climate Change (and to Al Gore) and made his own text underneath…

Nov 19, 2012 – Anthony Watts looks at the real viewership of Al Gore’s “24 Hours of Climate Reality” — as well as the pseudoscience involved — and…

Dec 13, 2012 – Via Anthony Watts we have word that the current draft of the IPCC report on global climate change has been leaked.  …

Jan 29, 2011 – Meteorology is the engineering of climate science: while climate scientists try to understand the underlying processes that determine … climate, meteorologists are expected to use that understanding to predict the short term variation in climate — what we call “weather…

Jan 31, 2013 – Update Just to be clear here, these data are not the result of a prospective, predictive sort of climate model; however, the way the…

Oct 25, 2011 – William M. Briggs, often contributor to PJM, has a post on his own blog about the Berkeley Earth Project’s BEST data, that was announced last week.  He’s kindly allowed us to reprint it here. What BEST Means and What It Doesn’t Temperature Changes BEST has confirmed what everybody—and I mean everybody—already...

Oct 25, 2011 – Roger Pielke, Jr: Climate science — or at least some parts of it — seems to have devolved into an effort to generate media coverage … and talking points for blogs, at the expense of actually adding to our scientific knowledge of the climate system…

Oct 29, 2011 – The consensus of climate science agrees that global warming is being caused by human emission of CO2.  … ] … says the latest findings settle the climate debate once and for all. … Update Judith Curry has a post up on her own blog Climate Etc reacting to the Daily Mail story.  …

Nov 13, 2011 – Rep Ed Markey, (D-Al Gore’s Hip Pocket) has announced “Congressional Climate Briefing to Push ‘End of Climate Change Skepticism’“. … Tatler readers may recall Muller from my “Food Fight in Climate Science” post; he leads the Berkeley Earth Project, which did the study … and wrote the papers that the press and the warmist PR machine have been saying “ended the climate change debate.”…

Sep 8, 2008 – time, while I do believe that she has expressed some skepticism that warming is wholly human-caused, the existence of the Alaska Climate … Change Sub-Cabinet and the Alaska Climate Change Strategy work demonstrate that she’s considering the problem and has brought together…