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Rachel Squirrel- Rabett Run
- Gasoline consumption, California and USA
- Sea level rise came first for the Vikings, now it's coming for you
- What do physicists want?
- Look Who's Fighting Ocean Acidification
- The My Pillowfication of Twitter
- Posturing
- More Hydrogen Less Methane about the Same HO
- Empathy and denialism
- Give a Man a Solar Lamp
- Eli Rabett's Simple Plan to Relieve the Burdens of Student Loans
- HotWhopper
- The last 10 years are the hottest ever, yet deniers are still in denial
- Victor Venema, climate scientist, valued friend to many
- Email went down, now it's back
- We've got to get serious about climate, we've wasted too much time
- Alert for HotWhopper email subscribers to resubscribe
- Beware of internal conflicts, rivalries and toxic behaviour polluting climate action
- Where to from here?
- Everything climate disinformation from the climate conspiracy-theorists at WattsUpWithThat
- Rating climate science deniers to decide how/if to engage
- Greetings of the season, happy hols, stay safe
- Variable Variability
- One more reason I dislike linking climate change and extinction
- The 10th anniversary of the still unpublished Watts et al. (2012) manuscript
- New German Sovereign Tech Fund will fund open source digital infrastructure to avert the next log4j
- We launched a new group to promote the translation of the scientific literature
- The confusing politics behind John Stossel asking Are We Doomed?
- Antigen rapid tests much less effective for screening than previously thought according to top German virologist Drosten
- New paper: Spanish and German climatologists on how to remove errors from observed climate trends
- Yes, it makes sense not to have diner parties while the schools are still open. Think of it as a Corona contact budget.
- Science Feedback on Steroids
- The deleted chapter of the WMO Guidance on the homogenisation of climate station data
- RealClimate
- Evaluation of GCM simulations with a regional focus.
- CMIP6: Not-so-sudden stratospheric cooling
- Unforced variations: May 2023
- A NOAA-STAR dataset is born…
- The summary for policymakers of the Intergovernmental Panel on Climate Change sixth assessment reports synthesis
- Unforced Variations: Apr 2023
- Some new CMIP6 MSU comparisons
- How not to science
- Unforced variations: March 2023
- The established ground and new ideas
- Open Mind
- Climate denial crock of the week
- Manchin’s Pipeline: Did We Save the Economy and Kill the Climate?
- Will This Year’s El Nino be As Intense as 2015, 1998? Does it Matter?
- Will Clearer Skies Mean Runaway Warming?
- Retreat from Reason, Science, is Global
- State Farm: Climate, Inflation, Regs, Squeezing Insurers in California
- “What is Going On?” Physics Freaks a MAGA
- “Expect Chaos”: Hurricane Season Could a Different Breed
- How Wind Became Woke
- Georgia Nuclear Plant a Step Closer to Operation
- Music Break: Diana Krall, Sara McLachlan – If You Could Read My Mind
- robertscribbler
- OBX Wave Report May 31 — Stormy With a Slight Chance of Cyclone
- OBX Wave Report May 30 — Fun and Frothy
- OBX Wave Report May 29 — Memorial Day Surfing at Shell Island
- OBX Wave Report May 28 — Calmer Conditions
- OBX Wave Report May 27 — Powerful Gale Buffets Wrightsville Beach
- The OBX Wave Report May 26 — A Gale Force Friday For Future
- OBX Wave Report May 25 — Coastal Storm Begins To Gather Strength
- OBX Wave Report May 24 — Big and Stormy
- OBX Wave Report May 23 — 4-7 Foot and A Coastal Storm Incoming
- Starting to Work The Flow
- Moyhu
- GISS April global temperature down by 0.2°C from March.
- April global surface TempLS down 0.158°C from March.
- Hourly modelling of conversion of USA48 to wind/solar, with costing and optimisation - Updated.
- GISS March global temperature up by 0.23°C from February.
- March global surface TempLS up 0.229°C from February.
- CFACT says Net Zero is impossible? Debunked.
- GISS February global temperature up by 0.11°C from January.
- February global surface TempLS up 0.093°C from January.
- GISS January global temperature up by 0.06°C from December.
- January global surface TempLS up 0.014°C from December.
- Real Sceptic
- Choosing Alternative Medicine To Treat Cancer Is Deadly
- Why We Became Scientists: Dunderhead
- AGU Fall Meeting Day 1 – Education And Science Outreach
- San Francisco Meet Up & AGU Fall Meeting
- The Big Pharma Cancer Conspiracy
- Activity Trackers Aren’t A Weight Loss Miracle Cure
- Brexit: Emotions Trumped Facts During UK’s Referendum
- Devastating Reply To Richard Tol’s Nonsensus In Peer-Reviewed Journal
- How to hide most of China’s coal consumption
- Willie Soon’s Deliverables
- Musings on Quantitative Palaeoecology
- Resampling Assemblage Counts
- A demo targets plan for reproducible pipelines for Neotoma data
- Reproducibility of high resolution reconstruction – one year on
- Simplistic and Dangerous Models
- COVID-19, climate and the plague of preprints
- Erroneous information … was given
- Making a pollen diagram from Neotoma
- Count sums – the preprint
- Count-less chironomids?
- Tools for a reproducible manuscript
- James’s Empty Blog
- More than just data
- EGU 2022: Back in person
- vEGU2021: A “zoom” into science
- Digital conferences – how might they work?
- EGU 2020: A “chatty” conference
- Post-processing paper background: Do we need new approaches in verification?
- Post-processing paper background: EMD and IQD? What is it about?
- Post-processing paper background: Why do we need verification with uncertain observations?
- Post-processing paper background: Why does sub-sampling work?
- Post-processing paper background: What is sub-sampling?
- Background to “Seasonal statistical-dynamical prediction of the North Atlantic Oscillation by probabilistic post-processing and its evaluation”
- Mallemaroking
- A comment piece on the SROCC
- Hudson Bay is breaking up early
- A trillion tonnes of ice on the move: Iceberg A68A
- Venta Maersk and the Northern Sea Route
- North Water Polynya in Nares Strait is opening
- Iceberg A38 at South Georgia in 2004
- Iceberg A68: You can’t always get what you want
- The Weddell Polynya to 23 November 2017
- Antarctic sea ice November 2017
- Rydberg Peninsula polynya October 2017
- Symptons of the Universe
- Quantum Mechanics and Mystics: Who Wooed Whom?
- PhD opening in Nottingham Nanoscience Group: AI & Atoms
- AI vs A-level
- Music by Ch@ – the artist formerly known as Chat GPT
- ChatGPT: Transforming Physics Education?
- Shut Up And Calculate
- When is a bird not a bird? When it’s a brand
- Postdoctoral research position available in Nottingham Nanoscience Group
- Sixty six and six months on, Maiden still a revelation
- On behalf of the Base-10 4 #10 Party…
Category Archives: Michael Mann
20 years of hockey sticks
I wrote this post and then, after a discussion with Kevin Anchukaitis on Twitter, I took it down. I was tempted to not repost it, but thought I’d rewrite bits and have another go. I keep forgetting how controversial this … Continue reading
Prior knowledge
Something I have been bothered about for some time now, is how we best discuss climate change in the context of extreme events. Given the devastation from Hurricanes Harvey and Irma, damaging floods in South Asia and Nigeria, and the … Continue reading
Doomsday scenarios
There’s been a bit of a furore over an article called The Uninhabitable Earth by David Wallace-Wells. The goal was clearly to investigate some of the extreme scenarios, but – unfortunately – the article got a number of things wrong … Continue reading
Toys, pram, out!
It seems that Roger Pielke Jr is having a bit of a rant on Twitter about an interview Michael Mann gave about the recent Congressional Hearings. He accuses Michael Mann of lying about him and also suggests that he might … Continue reading
Posted in Climate change, ClimateBall, Michael Mann, Roger Pielke Jr
Tagged Congressional hearings, ethics, IPCC, John Christy, Judith Curry, Michael Mann, Rant, Roger Pielke Jr, Twitter
20 Comments
Hearing about climate science and the scientific method
I’ve been travelling and so haven’t really had much chance to keep up with what’s going on. I have, however, finally managed to watch the Congressional Hearing on Climate Science: Assumptions, Policy Implications and the Scientific Method. It was all … Continue reading
Posted in Climate change, Climate sensitivity, ClimateBall, Global warming, Judith Curry, Michael Mann, The philosophy of science, The scientific method, Uncategorized
Tagged climate science, Congressional hearing, Global warming, John Christy, Judith Curry, Lamar Smith, Michael Mann, Roger Pielke Jr
84 Comments
Another hockey stick
Realclimate has already covered this, so I won’t say much, but there is a recent paper (Kopp et al. 2016) that does a sea level reconstruction for the past almost 3000 years. The key figure is below, with the red … Continue reading
Posted in Climate change, Climate sensitivity, ClimateBall, Global warming, Michael Mann, Science
Tagged Hockey stick, Kopp et al., RealClimate, Sea level, Stefan Rahmstorf
24 Comments
Climateball(TM): re-energised
Apart from writing some blog posts here (and thanks to MT and others, I’ve had to write fewer than normal) I’ve largely been staying out of the whole online climate debate; ignoring the ClimateballTM mantra that the only losing move … Continue reading
Posted in Climate change, ClimateBall, Global warming, Michael Mann, Science
Tagged Climate debate, Climate Scepticism, Climate Wars, Climateball(TM), Michael Mann
67 Comments
Michael Mann and Bill Maher
Given that some are promoting a despicable book about Michael Mann (you can read Greg Laden or Sou’s posts if you want some context) I thought I might post this recent Bill Maher interview with Michael Mann. It’s short and … Continue reading
Posted in Global warming, Michael Mann, Science
Tagged Bill Maher, Climate change, Global warming, Michael Mann, Republicans
69 Comments
...and Then There's Physics 
RCP8.5 – another update
In case anyone is interested, Zeke Hausfather and Glen Peters have a Nature comment about the whole RCP8.5 issue. Unfortunately, they used misleading in the title, which seems to have produced an unfortunate headline on a BBC article. Otherwise, Zeke … Continue reading →