A recent study in Natural Geoscience,
was titled:
“Substantial large-scale
feedbacks between
natural aerosols and climate.”
Evidence was produced,
using a computer model:
“a global aerosol model.”
We have no measurements,
of the number of particulates,
or the amount of water vapor,
in the atmosphere,
or how they vary over time.
So the authors wild guessed,
using an aerosol model,
that's just as meaningless,
as the global climate models!
Clouds and aerosols,
contribute great uncertainty,
to real climate change science.
More clouds form,
at any given time,
than the number of
cloud condensation nuclei,
available in the atmosphere.
The solid materials,
in the atmosphere,
were called particulates,
but then the new term
"aerosol",
was introduced.
from WikiPedia:
“Atmospheric particulate matter,
also known as particulate matter,
or particulates,
are microscopic solid
or liquid matter,
suspended in
Earth’s atmosphere.
The term aerosol,
commonly refers to,
the particulate / air mixture,
as opposed to,
the particulate matter alone.”
Aerosols may be natural,
or man made.
Aerosols affect the climate,
in two ways:
(1)
Scattering and absorbing,
solar radiation, and
(2)
Acting as cloud condensation nuclei.
Major sources,
of cloud condensation nuclei,
are salt from the oceans,
and clay particles.
Clay is the finest particle,
from the breakdown of rocks,
in the weathering process.
In 2000, Svensmark’s cosmic theory,
showed that cosmic radiation,
coming from deep space,
penetrates the atmosphere,
and becomes condensation nuclei,
for low cloud formation.
The amount of cosmic radiation,
reaching the Earth,
is controlled by the strength,
of the Sun’s magnetic field.
Sunspot counts tell us,
if the Sun's magnetic field,
is weak or strong,
There is a relationship,
between sunspots,
and global temperature.
All rain is acid rain,
with a PH less than seven,
because rain absorbs CO2,
from the atmosphere.
No one knows how much,
CO2 is ‘washed out’,
of the atmosphere,
by rain.
No one knows how much,
CO2 is reduced,
because humans are adding
water vapor to the atmosphere.
Understanding climate change,
requires a much better understanding,
of the interactions of aerosols,
clouds and cosmic radiation.
Fake climate science,
practically ignores,
those climate change variables,
because their effects are unknown.
Except from 1940 to 1975,
when CO2 levels rose,
but the average temperature,
went down, and the warmunists,
wanted some excuse for that,
so they made up one:
They claimed "aerosols",
blocking sunlight,
controlled the climate,
causing global cooling,
that overwhelmed,
the global warming effect,
of more CO2 in the air,
from 1940 to 1975,
but the aerosols,
disappeared in 1975 (?),
and then CO2 became,
the climate controller (?) !
And if you believe that fairy tale,
I own a bridge in Brooklyn,
that I'd like to sell you !
“…we have to offer up scary scenarios,
make simplified, dramatic statements,
and make little mention of any doubts
we might have…”
– Stephen Schneider,
Coordinating Lead Author
in Working Group II
Intergovernmental Panel
on Climate Change (IPCC)
Third Assessment Report