INTRODUCTION:
In "modern"
climate science,
it's nearly impossible
to accurately "predict"
the past climate,
because the numbers
keep changing !
And not by small amounts.
The future climate
seems easy to "predict"
( 100% of the predictions
are wrong, but the same
scary climate predictions
are still made every year,
since the 1970s, stated
LOUDER, and with more
confidence, every year ).
The mass media gives
a huge amount of attention
to scary climate predictions,
and never follows up to
tell people 100% of past
predictions were wrong !
Predictions are still based
on a CO2-temperature formula
proposed in the 1970s,
believe it or not
( A 100% CO2 increase will
cause +1.5 to +4.5 degrees C.
of global warming -- a formula
first highly publicized in the
1979 Charney Report ) .
If you cherry pick data,
and merely assume that 100%
of the warming after 1975
was caused by man made CO2,
( the UN's IPCC only claims "over 50%" ).
then your WORST CASE estimate
would be about +1 degree C.
of global warming from a 100%
increase of the atmospheric
CO2 level -- below the range
"supported" by the IPCC.
The right answer is
"no one knows how much
warming CO2 causes, if any"
It's impossible to know
what percentage of warming
had natural causes, and wrong
to arbitrarily claim natural
causes of climate change
no longer matter, after having
4.5 billion years
of climate change
of climate change
with 100% natural causes.
So how did science
lead to predictions
of an "existential threat"
lead to predictions
of an "existential threat"
climate change crisis ?
Scary climate predictions have
nothing to do with real science,
and the claims of a 97%
scientific consensus are lies,
based on deliberately
manipulated "surveys".
Here are my analyses
of those so-called
"97% surveys",
originally published
in March of this year:
https://elonionbloggle.blogspot.com/2019/03/fake-consensus-survey-summary.html
https://elonionbloggle.blogspot.com/2019/03/fake-consensus-survey-oreskes-2004.html
https://elonionbloggle.blogspot.com/2019/03/fake-consensus-survey-b-doran-zimmerman.html
https://elonionbloggle.blogspot.com/2019/03/fake-consensus-survey-c-anderegg-2010.html
.
https://elonionbloggle.blogspot.com/2019/03/fake-consensus-survey-d-cook-2013doc.html
of those so-called
"97% surveys",
originally published
in March of this year:
https://elonionbloggle.blogspot.com/2019/03/fake-consensus-survey-summary.html
https://elonionbloggle.blogspot.com/2019/03/fake-consensus-survey-oreskes-2004.html
https://elonionbloggle.blogspot.com/2019/03/fake-consensus-survey-b-doran-zimmerman.html
https://elonionbloggle.blogspot.com/2019/03/fake-consensus-survey-c-anderegg-2010.html
.
https://elonionbloggle.blogspot.com/2019/03/fake-consensus-survey-d-cook-2013doc.html
To enjoy reading
the rest of
this article
you must have
an open mind --
this article
you must have
an open mind --
you must believe
predictions of a
"coming climate crisis"
could be wrong.
could be wrong.
Climate alarmists
may not know what
they are talking about,
or even care
-- because their
may not know what
they are talking about,
or even care
-- because their
"solution" to every
claimed environmental
crisis, since the 1960s, and
now the imaginary climate,
crisis, is a more powerful
government, led by leftist
politicians -- which is something
leftists have always wanted !
At this blog, based on
real climate science,
there is obviously no
climate crisis now,
and no one on Earth
is capable of predicting
the future climate.
When the current warm
Holocene interglacial
period ends, and the
planet gets a lot colder,
that would be a real
climate crisis.
But if the planet gets
one degree C. warmer
in the next 100 years,
or even two degrees C.,
or even two degrees C.,
that's good news,
and not even close
to being a crisis !
Because global warming
from greenhouse gases
should affect the
coldest and dryest
atmospheres of our planet,
such as over Alaska,
and least affect
the humid tropics.
That's exactly what
has happened so far.
And so far,
global warming
has had
almost no effect
on the ice mass
on top of Antarctica,
which could be
dangerous over
a long period
of time ...
BUT HAS NOT
HAPPENED !
Because global warming
from greenhouse gases
should affect the
coldest and dryest
atmospheres of our planet,
such as over Alaska,
and least affect
the humid tropics.
That's exactly what
has happened so far.
And so far,
global warming
has had
almost no effect
on the ice mass
on top of Antarctica,
which could be
dangerous over
a long period
of time ...
BUT HAS NOT
HAPPENED !
REAL CLIMATE
SCIENCE 101:
A few smarmy scientists
got a lot of media attention
in the mid-1970s.
All scientists at the time
knew another cold ice age
knew another cold ice age
was coming, eventually.
It's still coming,
but no one knows
if it will start tomorrow
or in 1,000 years.
So it's best to enjoy
our current warm
interglacial period,
called the Holocene,
because our planet
is cold roughly 90%
of the time !
About 20,000 years ago.
Canada, Chicago and
Detroit were covered
by mile thick glaciers.
About 10,000 years ago,
Canada, Chicago and
Detroit were ice free,
and the planet was
slightly to moderately
warmer than today,
in the period called
the Holocene Optimum.
But that's old news.
and talking about it
won't get any
media attention.
A small percentage
of climate scientists
simply observed
the global cooling
from 1940 to 1975,
and then jumped
to the conclusion
that cooling period
was actually the
beginning of the
expected transition
to another cold ice age.
to another cold ice age.
Their predictions
were 100% wrong,
just like every other
prediction of the
future climate.
But they got a lot
of media attention.
Because the mass media
loves a scary story,
especially coming from
a scientist -- a field
well trusted at the time.
The media attention
showed other scientists
that scary forecasts
get lots of attention,
and government grants,
for further study.
As a result of the publicity,
scary climate forecasts
became much more
common, although
about global warming,
not global cooling.
The predictions are still
100% wrong, but they
are stated with high levels
of confidence, by people
with science degrees,
so many people believe
them.
I have a science degree,
and I wrote that last
paragraph with a high
level of confidence,
so it must be true !
so it must be true !
The coming global warming
"crisis" consists of a small
amount of laboratory
science ( infrared gas
spectroscopy ) identifying
CO2 as a greenhouse gas,
that is likely to slow
the natural cooling
process of our planet.
process of our planet.
Slowing the cooling
is equivalent to "warming".
And our planet has had
mild, intermittent warming.
But that warming started
20,000 years ago.
Long before their were
SUVs emitting CO2 !
More recently, there was
mild, intermittent warming
since the late 1600s.
Only the warming after 1975
could be blamed on CO2 --
the UN's IPCC organization
claims "over half" of the
warming was from
man made
greenhouse gases.
man made
greenhouse gases.
They actually have no idea
what the right percentage is
-- "over 50%"
is just a guess
-- the right answer
is 'somewhere'
between 0%
is 'somewhere'
between 0%
and 100%.
Unfortunately, scientists
do a lot of jumping to
conclusions about the
causes of climate change,
and love to make
predictions of the
future climate.
That's why
climate predictions
climate predictions
are 100% wrong --
very consistent,
but always wrong.
very consistent,
but always wrong.
When asked about
the cooling period
from 1940 to 1975,
the cooling period
from 1940 to 1975,
as CO2 levels rose,
scientists blamed
air pollution
blocking sunlight.
scientists blamed
air pollution
blocking sunlight.
When it was pointed out
that air pollution
was the worst
in the late 1970's,
when the the
that air pollution
was the worst
in the late 1970's,
when the the
global average temperature
began rising, the scientists
just tap danced and mumbled,
just tap danced and mumbled,
while gradually "adjusting"
historical temperature data
to make the 1940 to 1975
cooling period go away.
At least one global average
temperature compilation
no longer shows any
global cooling in that period,
while others cut the cooling
in half, or by two-thirds.
Scary climate predictions
started in the late 1950s,
and ramped up a lot
after the late 1980s.
Before the UN-initiated
Intergovernmental Panel
on Climate Change (IPCC)
formed in 1988, the most
common assumption
was that carbon dioxide
was responsible for the
rising global average
temperature after 1975.
Recently,
anthropogenic
( human caused )
global warming
was declared
to be the
"existential crisis"
of our time,
in spite of no evidence
anyone had been hurt
by the past 300+ years
of intermittent, mild
global warming,
since the late 1600s.
IPCC climate forecasts
have not materialized
as predicted -- average
climate model predictions
are for roughly triple
the global warming
that actually happened.
Before the IPCC formed,
NOAA’s Mauna Loa
Observatory in Hawaii
registered CO2 levels
under 350 ppm
( ppm = parts per million ) .
We were told by
some scientists
if CO2 exceeded
that number,
planet Earth
was in big trouble.
CO2 levels have since
risen to 415 ppm.
Nothing bad happened.
The IPCC controlled
the climate debate
by assuming man-made
activity was responsible
for climate change, and
that Nature was not
an active participant.
Never mind the prior
4.5 billion years of
constant, natural
climate change !
The IPCC would
have us believe
the Sun is irrelevant.
CO2 is a critical
component for life
on our planet --
photosynthesis
does not happen
without CO2.
It is certainly
not a pollutant !
Plants absorb CO2
and release oxygen
into the atmosphere.
People absorb oxygen
as we release CO2
into the atmosphere.
We exhale a roughly
ten times higher
ten times higher
CO2 concentration
than exists in
the atmosphere.
the atmosphere.
For green plants,
Earth has been
in a CO2 ‘famine’.
They prefer at least
1,000 ppm CO2,
and many smart
greenhouse owners
use CO2 enrichment
systems to provide
a 1,000 to 2,000 ppm
inside CO2 level
for their plants.
Antarctica ice cores
allow the measurement
of the relationship between
CO2 and temperatures
-- but it's up to scientists
to interpret the results.
Vostok ice core samples
from Antarctica refute
CO2’s claimed role as
the "controller" of
temperature changes.
the "controller" of
temperature changes.
In the center of the
Antarctica ice sheet, the
Vostok Research Center
is a collaborative effort
of Russian and French
scientists, collecting
undisturbed ice core
data in the 1990s.
Vostok ice core samples
provided the evidence
of Earth’s climate history
for 420,000 years,
including four previous
glacial and interglacial
periods.
Ice core studies show
carbon dioxide increases
occurred long AFTER
temperature increases.
CO2 level lags
behind temperature
were originally
estimated as
500 to 1,000 years,
and later estimated
as many thousands
of years.
CO2 and
temperature
temperature
are correlated --
they rise and fall together,
but the peaks and throughs
are separated by a lag time
of thousands of years.
The general public
is not aware that
geologic records identified
climate change to include
natural 100,000 year cycles,
most likely caused
by changes of
by changes of
planetary geometry.
The 80,000 to 90,000 year
cold periods end with a
brief, warm interglacial
period lasting 10,000
to 20,000 years.
Today we live in the
Holocene interglacial
warm period, that began
at the end of the Pleistocene
Ice Age -- 10,000 to 12,000
years ago.
Interglacial periods
are the good news
warm periods,
between much longer,
bad news, cold periods.
Within those
interglacial (warm)
cycles, are minor
cyclical cooling and
warming periods:
200 BC – 600 AD:
Roman warming period
440 AD – 950 AD:
Dark Ages cool period
950 AD – 1300 AD:
Medieval warming period
1300 AD – 1850 AD:
Renaissance
Little Ice Age cool period,
with the coldest decades
in the late 1600s
1850 to date:
Modern warming period
In the past 600 million years,
only the Carboniferous period,
and today’s "Holocene Epoch",
had CO2 levels LESS than
the 415 ppm CO2 level today
During the Early
Carboniferous
Period, CO2 was
roughly 1,500 ppm,
with average
temperatures
of roughly
20 degrees C.
(68 F),
... before diving
to 350 ppm CO2
during the
Mid Carboniferous
period, with a
reduced average
temperature
of roughly
12 degrees C.
(54 F)
Past natural
climate change,
discovered by
geologists and
other scientists,
were usually
larger than
larger than
the +1 degree
global warming
claimed from
1880 to 2019 !
Contrary
to the IPCC’s
primary position,
ignoring the sun,
NASA recognizes
that:
“All weather on Earth,
from the surface
of the planet
into space,
begins with the Sun”
and weather
experienced
on Earth’s
surface is
“influenced by
the small changes
the Sun undergoes
during its solar cycle.”