climate models, Tag

Leaders in victimized countries can either cling to a debunked climate agenda or rewrite energy laws to prioritize their own citizens. Choosing the former would disregard the millions suffering in poverty.

Then I would like to see GCMs not being used for climate modelling. What a massive waste of time and money they have been.

...any policy can only benefit from a better understanding of how climate models are constructed, their physical basis, how they can be tested, and how to assess their outputs.

Guest Post by Willis Eschenbach (@WEschenbach on X, and my blog is here.) You might have read about RCP8.5, which is now called SSP5-8.5. It is the most extreme future…

RCP8.5 is mostly dead, let's hope it becomes truly dead.

Great video by Peter Ridd

So now the story becomes: CO₂ causes warming globally, except where it causes cooling, except when it doesn’t, depending on season, topography, moisture availability, and circulation patterns.

This ridiculous scare alone gives us an idea about what is going on here. Humans affect the environment they live in, as do all species, but political extremists are given free rein to magnify to truly absurd levels the dangers...

In this in-depth interview, economist and statistician Ross McKitrick discusses climate models, uncertainty, and whether the public climate debate is as scientifically balanced as often claimed...

Maybe if the modelers figured out why their handling of moist convection is flawed, models would then produce warming more in line with observations, and more in line with each other.

This is just a short update regarding how global surface air temperature (Tsfc) trends are tracking 34 CMIP6 climate models through 2025. The following plot shows the Tsfc trends, 1979-2025, ranked from the warmest to the...

... making good decisions about Australia’s future requires us to be self-sufficient ...

I started a little thought experiment to find out whether the facility could earn some cash if it were converted to Bitcoin mining.

The take-home message? If early climate models missed any of these supposed climate novelties, climate modeling wouldn’t have gotten off the ground. What early climate modeling showed was that the basics of climate could...

The modern climate discourse is full of surprises, but every so often a publication appears that manages to outdo even the most ambitious attempts at connecting loosely related climate variables.