thegreatdivide wrote on Nov 8
th, 2022 at 6:37pm:
More drivel, you said; as far as pumped-hydro storage is concerned, it's a principle accepted by all. Google it, to begin to educate yourself.
You forgot the word "theoretically".
thegreatdivide wrote on Nov 8
th, 2022 at 6:37pm:
er...pumped hydro storage, powered using excess renewables, (which are always available somewhere), maybe 10 percent nuclear backing a global system is required, we won't know till we have just about entirely exited fossils. and the global renewables architecture is fully realised.
See now you post fallacies. The somewhere may not be anywhere it is of use. Fail.
thegreatdivide wrote on Nov 8
th, 2022 at 6:37pm:
Correct (...there's that clock again...).
So you accept that there is no observation and it hasn't been shown to work at scale, even theoretically.
thegreatdivide wrote on Nov 8
th, 2022 at 6:37pm:
The observations and consequent adjustments can only be made when we near 100% global renewables.
There you go again pinning your hopes on unproven technologies.
thegreatdivide wrote on Nov 8
th, 2022 at 6:37pm:
Addressed above; see where your incapacity for forward thinking has led you....
Nope. NO observation. NO experiment at scale.
thegreatdivide wrote on Nov 8
th, 2022 at 6:37pm:
Addressed above; your GIGO errors are egregious indeed.
No you haven't. Will happen is hope has happened is observation.

You still haven't posted any evidence of anything. Which climate scientists say 3ºC. Which ones say otherwise. You are the one calling it a consensus.

What do the IPCC actually say?
Floods - In summary there is l
ow confidence in the human influence on the changes in high river flows on the global scale. Confidence is in general low in attributing changes in the probability or magnitude of flood events to human influence because of a limited number of studies and differences in the results of these studies, and large modelling uncertainties.
IPCC AR6 WG1 11.5.4
Droughts - There is
medium confidence in the ability of ESMs to simulate trends and anomalies in precipitation deficits and AED, and also medium confidence in the ability of ESMs and hydrological models to simulate trends and anomalies in soil moisture and streamflow deficits, on global and regional scales
IPCC AR6 WG1 11.6.3.6
The high-end scenarios RCP8.5 or SSP5-8.5 have recently been argued
to be implausible to unfold (e.g., Hausfather and Peters, 2020; see
Chapter 3 of the AR6 WGIII).
WG1 4.2.2
Most multi-model studies assuming rapid economic growth/business-as-usual scenarios (A2,A1B, RCP8.5) show an increase in future woody biomass and areas of woody cover towards the end of the 21st century in the temperate regions (Boit et al., 2016; Nabuurs et al., 2017) and in tropical forests in East Africa (Ross et al., 2021) but decrease in the remaining tropical regions (Anadón et al., 2014; Boit et al., 2016; Lyra et al., 2017; Nabuurs et al., 2017; Maia et al., 2020).
IPCC AR6 WG11 2.5.2.6