Judith Curry

  • Dubious climate science about the Texas cold...
    by curryja on 14 september 2021 at 16:22

    by Patrick Michaels A critique of Judah Cohen’s recent cover article in Science linking February’s disastrous cold outbreak in Texas to global warming I’ve always had trouble with the notion […]

Climate Audit

  • PAGES 2019: 0-30N Proxies
    by Stephen McIntyre on 15 september 2021 at 17:01

    Next, the PAGES2019 0-30N latband. Their CPS reconstruction (CPS) for the 0-30N latband (extracted from the global reconstruction) looks almost exactly the same as reconstructions for the 0-30S and […]

Science of Doom

Dr. Roy Spencer

AGW Observer

  • Papers on COVID-19 and climate change
    by Ari Jokimäki on 28 juni 2021 at 15:35

    Quantifying the influence of short-term emission reductions on climate (Fyfe et al. 2021). “These estimates reveal the modest impact that temporary emission reductions associated with the COVID-19 […]

Polarbear Science

Real Climate

  • The definitive CO2/CH4 comparison post
    by Gavin on 20 september 2021 at 03:14

    There is a new push to reduce CH4 emissions as a possible quick ‘win-win’ for climate and air quality. To be clear this is an eminently sensible idea – as it has been for decades (remember the […]

Climate Lab Book


  • Moyhu hiatus
    by Nick Stokes on 14 juli 2021 at 20:56

    I'll need to be away from my computer for a few months, so I won't be blogging much. In particular, the latest data page will probably be irregularly updated, if at all. Sorry about that, it will […]


  • On Klimazwiebel
    by Hans von Storch on 18 februari 2017 at 13:52

    The discussion on the thread "hottest year on record" has moved away from the original topic and has focussed on the merits, and limits of this blog, the Klimazwiebel, which was set up in 2009.We ask […]

Jules and James

  • Speed vs power in Zwift
    by James Annan on 14 april 2021 at 20:35

    This may be of interest to a relatively small number of readers, but it seems worth documenting that the relationship between power and equilibrium flat speed in the cycling simulator Zwift can be […]

Science Bits

  • Modeling the COVID-19 / Coronavirus pandemic –...
    by shaviv on 17 april 2020 at 18:31

    A more realistic assumption than the approximation above is to allow the infection rate to be time dependent. This time dependency was derived in the first post, by using the results of Cereda et al. […]