Commentary by James Shott
As humans and technology evolve, new ideas, products and improving
processes make our lives fuller and easier. We once listened to music on
plastic platters. Even as the quality of records improved, progress
brought about the reel-to-reel tape machine. That was a great
development, but then someone came up with the 8-track tape player,
which eventually gave way to the cassette player, and then audio on tape
was surpassed by a new technological creation, the compact disc. And
now that, too, is about to become old news.
As the years,
decades, and centuries pass, human beings evolve in their ability to
develop ideas and create devices that improve the quality of their
lives.
In 1593, Galileo Galilei invented the first device to
measure temperature variations, a rudimentary water thermoscope. In
1612, the Italian inventor Santorio Santorio put a numerical scale on
his thermoscope. While neither of these new instruments was very
accurate, they represented progress.
In 1654, Ferdinand II, the
Grand Duke of Tuscany invented the first enclosed liquid-in-a-glass
thermometer, and replaced water with alcohol as the medium to measure
temperature changes. This instrument, too, was inaccurate and used no
standardized scale, but represented a step forward.
Daniel
Gabriel Fahrenheit invented the first modern thermometer, the mercury
thermometer with a standardized scale, in 1714. Thermometers continued
to evolve since that time, becoming more accurate and more versatile
along the way, measuring the temperatures of air and liquids. For most
of those 300 years they utilized a liquid to measure temperature, but
today digital technology has become the standard.
From their
land-bound home, humans learned how to move through the air and into
outer space, and now digital thermometers measure temperatures on Earth
from satellites orbiting many miles above the planet. For 37 years
satellite-based instruments have provided the world's most accurate and
unbiased temperature data.
And space-based measurements are free
from coverage gaps and “siting problems,” conditions that plague
land-based instruments. A study authored by Anthony Watts and Evan Jones
of surfacestations.org, John Nielsen-Gammon of Texas A&M, and John
R. Christy of the University of Alabama, Huntsville, show the problems
inherent in land-based thermometers that do not affect space-based
measurements.
Watts, the lead author of the study, explained:
“The majority of weather stations used by NOAA [the National
Oceanographic and Atmospheric Administration] to detect climate change
temperature signal have been compromised by encroachment of artificial
surfaces like concrete, asphalt, and heat sources like air conditioner
exhausts.” He added: “We also see evidence of this same sort of siting
problem around the world at many other official weather stations,
suggesting that the same upward bias on trend also manifests itself in
the global temperature record.”
The study notes that there are
two subsets of weather stations, those that are well sited, and not
affected by extraneous effects, and those that are poorly sited, and are
affected by extraneous effects. The well sited stations produce
readings markedly cooler than those corrupted by extraneous effects, and
the study suggests that the results of the well sited stations – the
truest measure of environmental temperature – are adjusted upward to
more closely match the results of the poorly sited stations, resulting
in temperature readings higher than true readings.
Put into plain
English, many land-based measurement stations are corrupted by elements
that are not a part of the Earth’s natural temperature, and they skew
the results upward. Real-world temperatures measured by satellites are
consistently cooler than those projected by climate computer model
simulations because they are not affected by concrete, asphalt and other
things that collect and produce heat that are not a part of the Earth’s
natural environmental temperature.
And what the satellite-based instruments reveal is stunning. There has been no warming at or in the:
• South Pole for 37 years
• Southern hemisphere for 19 years, 10 months
• Tropics for 19 years, 3 months
• Tropical oceans for 22 years, 11 months
• North Pole for 13 years, 10 months
• Australia for 18 years, 1 month
• U.S.A. for 18 years (49 states)
• Globally for 18 years, 6 months
These
readings plainly show that contrary to global warming scare stories in
the media, the world has not warmed as the models projected. However,
warming advocates choose to ignore these measurements, and the reason
why is simple: Without a scary story of future catastrophe to promote,
they lose power and they lose money, the power to control the masses
being the more important.
The worldwide effort to fight climate change
is not about fighting climate change; it is about control. But
twenty-first century technology provides evidence that is devastating to
the global warming narrative.
The simple truth is that some
years are warmer than others; and some years are cooler. Warming and
cooling periods may lasts a few to several years or many decades. Our
climate is not static and has never been.
Contrary to the warming
advocates’ story, satellite-based measurements show that the industrial
revolution that set loose the development of so many things that make
our lives better has not caused the planet to heat up.
With
science, the media and government conspiring to subject people to
ideological control over unproven climate change, that progress will be
impeded, and the entire world will suffer.
Cross-posted from Observations