From NOT A LOT OF PEOPLE KNOW THAT
MAY 6, 2023
tags: Antarctic
By Paul Homewood
This submit got here up on my Fb at present:
https://www.fb.com/william.dunn.1238/posts/pfbid036joG1b82T95G59BVS3uTQT1wYL26XMEBFVyMWto8CdzfBhTWBQ7YecGyr9GREWxol
If you click on on SEE WHY, this comes up:
And that is the story the Fb censors don’t need you to see:
Fairly why Fb would need to depend on the USA At present for its supply of science is a thriller. Maybe they need to have truly checked what actual scientists are saying:
Summary
The Antarctic continent has not warmed within the final seven a long time, regardless of a monotonic enhance within the atmospheric focus of greenhouse gases.
On this paper, we examine whether or not the excessive orography of the Antarctic ice sheet (AIS) has helped delay warming over the continent. To that finish, we distinction the Antarctic local weather response to CO2-doubling with present-day orography to the response with a flattened AIS. To corroborate our findings, we carry out this train with two totally different local weather fashions. We discover that, with a flattened AIS, CO2-doubling induces extra latent warmth transport towards the Antarctic continent, larger moisture convergence over the continent and, in consequence, extra surface-amplified condensational heating. Better moisture convergence over the continent is made potential by flattening of moist isentropic surfaces, which decreases humidity gradients alongside the trajectories on which extratropical poleward moisture transport predominantly happens, thereby enabling extra moisture to succeed in the pole. Moreover, the polar meridional cell disappears when the AIS is flattened, allowing larger CO2-forced heat temperature advection towards the Antarctic continent. Our outcomes recommend that the excessive elevation of the current AIS performs a big position in reducing the susceptibility of the Antarctic continent to CO2-forced warming.
https://www.nature.com/articles/s41612-020-00143-w
I’ll submit this on Fb and see how lengthy it takes for the censors to strike!