REFERENCE:
Maher et al., (2020)
Quantifying the role
of internal variability
n the temperature
we expect to observe
in the coming decades,
Environmental Research Letters,
Volume 15, Number 5
ANALYSIS:
Climate science models
have over-predicted
global warming,
by 2x to 3x,
since the 1970s.
In real science, that would
prove their assumptions
about climate change were
wrong.
Yet they claim their models
are better than ever.
Any discrepancy from reality
is just "internal variability".
This new study documents
the dominance of internal
variability in decadal-scale
global temperature changes.
Claiming the models
are right even if
we experience
a global cooling trend
during the next
15 or even 30 years,
despite rising
greenhouse gases.
From the paper:
"We confirm that
in the short-term,
surface temperature trend
projections are dominated
by internal variability,
with little influence
of structural model
differences or warming
pathway.
Additionally we demonstrate
that this result is independent
of the model-dependent
estimate of the magnitude
of internal variability."
"Internal variability"
is the approved term.
If you say "natural variability",
instead of "internal variability;
the leftists will character
attack you !
Warming.
Blame man made CO2.
Cooling.
Blame man made CO2.
Your knee hurts.
Blame man made CO2.
CO2 causes 'everything'.