A major new study debunks claims that human activity is causing so-called “global warming” by increasing carbon dioxide in the atmosphere. [emphasis, links added]
The study was published in scientific guidance [archived here]confirming what “climate scientists” should have told the public a long time ago.
According to the new study, the warming effect of carbon dioxide in the atmosphere is naturally limited. This limit was reached decades ago.
Research has found that carbon dioxide (CO2) emissions have zero impact on Earth's global temperature.
Even if we dug up all the coal in the world, extracted all the oil in the world, and burned it in a giant pyre, the carbon dioxide emitted would not cause the planet to heat up.
The findings of this study directly conflict with the globalist “climate crisis” narrative promoted by the UN-funded “scientific” community.
Even the taxpayer-funded National Aeronautics and Space Administration (NASA) continues to promote these “global warming narratives.”
In a statement explaining climate change to children, NASA describes the greenhouse effect as a simple cause-and-effect relationship:
How do humans affect the greenhouse effect?
Human activities are changing the Earth's natural greenhouse effect. Burning fossil fuels like coal and oil releases more carbon dioxide into the atmosphere.
NASA has observed increased levels of carbon dioxide and some other greenhouse gases in the atmosphere. Too much of these greenhouse gases causes the Earth's atmosphere to absorb more and more heat. This causes the planet to warm.
What NASA failed to mention is Carbon dioxide will not cause infinite warming of the planet.
The latest study, authored by three Polish scientists at the Military University of Science and Technology in Warsaw, follows in the footsteps of other scientists who have reached similar conclusions in studies published over the past few years.
According to Slay News, a recent study found that the atmosphere is saturated with carbon dioxide.
Like a sponge, it can only hold so much, which means Carbon dioxide cannot raise the temperature any further because the saturation point was reached long ago.
However, corporate media declined to report on these studies.
All these studies follow the same basic concept.
The latest study used the hypothetical concept of a fire inside a greenhouse that continuously radiates heat.
The greenhouse gets hotter and hotter, but at some point, the heat will begin to dissipate and the internal temperature will stabilize.
Glass walls and ceilings can only hold a certain amount of heat before it starts radiating outside.
The situation with carbon dioxide in the atmosphere is very similar.
It can act as a “greenhouse” gas, but all carbon dioxide combined can only contain a certain amount of heat, just like a hypothetical greenhouse.
The CO2 Alliance explains:
“The warming effect of each carbon dioxide molecule decreases over time. [CO2’s overall] Concentration increases.
Once the overall limit is reached, Adding more carbon dioxide won’t have more impact.
Interestingly, The greenhouse effect may have reached its limit before the first coal-fired plant was built.
Based on their findings, Polish scientists asserted that “The saturated mass of carbon dioxide in the Earth's atmosphere is currently exceeded by several times.”
According to the study, we long ago reached a point where carbon dioxide loses its planet-warming effect.
Scientists at McGill University made the same point last year:
Since the absorption is already saturated, the transmission at the center of the CO2 band is not changed by an increase in CO2.
What they mean by “saturated” In fact, absorption has been saturated for centuries since the “pre-industrial era”.
The amount of carbon dioxide in the atmosphere today is just over 400 ppm.
Professor Dieter Schildknecht of the University of Bielefeld in Germany said: The saturation level of CO2 is only 300 ppm, which was probably reached around 1950,As shown below.
Based on previous research, Schildknecht writes that beyond this level, Emissions caused by human activities have no significant impact on the greenhouse effect of carbon dioxide.
according to national geographicHowever, reaching 400 ppm CO2 is a “climate milestone”:
The last time concentrations of Earth's major greenhouse gases reached these levels, horses and camels lived in the high Arctic latitudes.
Sea level is at least 9.1 meters (30 feet high), which is high enough to submerge major cities in the world today.
national geographic However, no evidence is provided to support these striking assertions.
However, it did admit that “the last time carbon dioxide levels reached 400 ppm was in perhaps In the Pliocene…”
It then attempts to do so by claiming:
But tens of millions of years ago, carbon dioxide levels must have been much higher than they are today – there's no other way to explain how warm the Earth was then.
There are actually many ways, such as changes in solar activity, to explain why the Earth may have gotten warmer and cooler in the past.
but what national geographic What climate alarmists are trying to say is Fear of the unknown future:
Earth's temperature has increased by about 2 to 3 degrees Celsius (3.6 to 5.4 degrees Fahrenheit).
But at the time, Earth was in the final stages of a long greenhouse era, and carbon dioxide concentrations were falling.
However, the May 2013 readings told a different story.
This time, 400 ppm is a milestone on the faster climb toward an uncertain climate future.
Parents may want to examine how much of their children's science textbooks are filled with scaremongering rather than correct physics.
Explaining how greenhouses and greenhouse gases work is key to understanding the facts about Earth's climate.
h/t Jim M.
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