luchtschip schreef op 30 december 2022 02:21:
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De politiek laat zich leiden door de wetenschap
De wetenschap heeft zeer zeker hiernaar gekeken en het onderwerp van de toename van zonne activiteit onderzocht
de NOAA :
De National Oceanic and Atmospheric Administration ( NOAA ) is in de Verenigde Staten de instantie die zich bezighoudt met meteorologie en oceanografie. Het is een agentschap van de federale overheid.
Op de website van de NOAA wordt uitgelegd hoe hun standpunt is aangaande het door jou genoemd fenomeen, sunspot data
Article by David Herring, published October 29, 2020 :
Couldn't the Sun be the cause of global warming?
If the Sun were to intensify its energy output then, yes, it would warm our world.
Indeed, sunspot data indicate there was a small increase in the amount of incoming sunlight between the late 1800s and the mid-1900s that experts estimate contributed to at most up to 0.1°C of the 1.0°C (1.8°F) of warming observed since the pre-industrial era.
However, there has been no significant net change in the Sun’s energy output from the late 1970s to the present, which is when we have observed the most rapid global warming.
grafiek solar activity over the past 11 sunspot cycles :
grafiek zie de link
A second reason that scientists have ruled out a significant role for the Sun in global warming is that if the Sun’s energy output had intensified, we would expect all layers of Earth’s atmosphere to have warmed.
But we don’t see that.
Rather, satellites and observations from weather balloons show warming in the lower atmosphere (troposphere) and cooling in the upper stratosphere (stratosphere)—which is exactly what we would expect to see as a result of increasing greenhouse gases trapping heat in the lower atmosphere.
Scientists regard this piece of evidence as one of several “smoking guns” linking today’s global warming to human-emitted, heat-trapping gases.
www.climate.gov/news-features/climate...Op zich een interessant verhaal op de website klimaatfeiten, maar de wetenschap weerlegt deze theorie en in bovenstaand artikel wordt duidelijk uitgelegd dat het de broeikas gassen zijn die de hitte vasthouden in de lagere atmosfeer