Hello punkofnice. In an earlier post when I asked if you
disbelieve what you were taught in our school courses (especially
science courses) it was for multiple reasons. The following are the
reasons.
(1) I was wondering if like me you accepted as true everything (or virtually everything) you were taught in those courses.
(2)
When I took the courses I saw no reason to doubt or disbelieve anything
which was taught in them, with one exception. The one exception is that
sadly because of the WT's influence I had high uncertainty about
whether the high school biology textbook was correct in saying that
biological evolution is true. (I wish that exception had not existed in
my mind.) I believed everything the physics books, the chemistry books,
the history books, the electronics books, the health and physical
fitness books, the personal finance (or economics) book, the world
history book [except about human evolution in prehistory, due to the
WT's influence], the USA history books, and the other textbooks said. I
did not know of any information which contradicted what they said (other
than regarding evolution).
(3) What I was taught in the
various textbooks was what was considered established facts and I was in
school to learn facts and well supported theories and to become
educated. I wanted to grow in knowledge and learn truths and I thought a
great way to do such was by studying books, including textbooks. I also
wanted to get very good grades in school.
(4) Today the
widespread consensus (that is agreement) of climate scientists that
human caused climate change is now taking place is now scientifically an
established fact. That established fact is now taught in physical
geology textbooks. For example see https://opentextbc.ca/geology/part/chapter-19-climate-change/ which part of chapter in a college geology textbook. It says the following.
"A significant part of this chapter is about the natural processes of
climate change and how they work. It’s critically important to be aware
of those natural climate change processes if we want to understand
anthropogenic climate change. First, this awareness helps us to
understand why our activities are causing the present-day climate to
change, and second, it allows us to distinguish between natural and
anthropogenic processes in the climate record of the past 250 years." [The boldface in that quote is mine.]
See also https://opentextbc.ca/geology/chapter/19-1-what-makes-the-climate-change/ which says the following.
"There are two parts to climate change, the first one is known as climate forcing,
which is when conditions change to give the climate a little nudge in
one direction or the other. The second part of climate change, and the
one that typically does most of the work, is what we call a feedback.
When a climate forcing changes the climate a little, a whole series of
environmental changes take place, many of which either exaggerate the
initial change (positive feedbacks), or suppress the change (negative feedbacks).
An example of a climate-forcing mechanism is the increase in the amount of carbon dioxide (CO2) in the atmosphere that results from our use of fossil fuels. CO2
traps heat in the atmosphere and leads to climate warming. Warming
changes vegetation patterns; contributes to the melting of snow, ice,
and
permafrost; causes sea level to rise; reduces the solubility of CO2
in sea water; and has a number of other minor effects. Most of these
changes contribute to more warming. Melting of permafrost, for example,
is a strong positive feedback because frozen soil contains trapped
organic matter that is converted to CO2 and methane (CH4)
when the soil thaws. Both these gases accumulate in the atmosphere and
add to the warming effect. On the other hand, if warming causes more
vegetation growth, that vegetation should absorb CO2, thus
reducing the warming effect, which would be a negative feedback.
Under
our current conditions — a planet that still has lots of glacial ice and
permafrost — most of the feedbacks that result from a warming climate
are positive feedbacks and so the climate changes that we cause get
naturally amplified by natural processes." [The boldface in the last sentence of the quote is mine.]
For another college geology textbook source see https://opengeology.org/textbook/15-global-climate-change/ and note what it says in chapter 15 under the section called "15.4 Anthropogenic Causes of Climate Change". It says in part the following.
"As shown in the previous section, prehistoric climate changes occur
slowly over many millions of years. The climate changes observed today
are rapid and largely human caused. ...
By the end of the 1900s and into the early 2000s, scientists solidified the Theory of Anthropogenic Climate Change
when evidence from thousands of ground-based studies and continuous
land and ocean satellite measurements mounted, revealing the expected temperature increase. The Theory of Anthropogenic Climate Change is that humans are causing most of the current climate changes by burning fossil fuels such as coal, oil, and natural gas. ...
The overwhelming majority of climate studies
indicate that human activity is causing rapid changes to the climate,
which will cause severe environmental damage. There is strong scientific
consensus on the issue. Studies published in peer-reviewed scientific
journals show that 97 percent of climate scientists agree that climate warming
is caused from human activities. There is no alternative explanation
for the observed link between human-produced greenhouse gas emissions
and changing modern climate. Most leading scientific organizations
endorse this position, including the U.S. National Academy of Science,
which was established in 1863 by an act of Congress under President
Lincoln. Congress charged the National Academy of Science “with
providing independent, objective advice
to the nation on matters related to science and technology.” Therefore,
the National Academy of Science is the leading authority when it comes
to policy advice related to scientific issues.
One way we know that the increased greenhouse gas emissions are from
human activities is with isotopic fingerprints. For example, fossil fuels, representing plants that lived millions of years ago, have a stable carbon-13 to carbon-12 (13C/12C) ratio that is different from today’s atmospheric stable-carbon ratio (radioactive 14C is unstable). Isotopic carbon signatures have been used to identify anthropogenic carbon in the atmosphere
since the 1980s. Isotopic records from the Antarctic Ice Sheet show
stable isotopic signatures from ~1000 AD to ~1800 AD and a steady
isotopic signature gradually changing since 1800, followed by a more
rapid change after 1950 as burning of fossil fuels dilutes the CO2
in the atmosphere. These changes show the atmosphere as having a carbon
isotopic signature increasingly more similar to that of fossil fuels.
... Unfortunately, despite scientific consensus, efforts to mitigate climate change require political action. Despite growing climate change
concern, mitigation efforts, legislation, and international agreements
have reduced emissions in some places, yet the less developed world’s
continual economic growth has increased global greenhouse gas emissions.
In fact, the years 2000 to 2010 saw the largest increases since 1970."