EVs are not without costs to the environment — unenlightened
I’ll be compiling a list of the stupid shit he’s brought up for the last 20 pages that were refuted, debunked, or retracted. — Mikie
In a report this week, James Hansen, the famed former NASA scientist, argued that cutting pollution had already played a big role in causing global warming to accelerate. The reason is a little counterintuitive: For decades, humans have not only been emitting carbon dioxide and other greenhouse gases when they burn fossil fuels. They’ve also been spewing tiny sulfate particles into the air.
These particles spur the formation of more and brighter clouds, which help shield Earth from the sun. But as regulators have curbed sulfate pollution to protect people’s lungs, this cooling effect has diminished, exposing the planet to more of the full force of greenhouse warming.
James Hansen’s New Paper and Presentation: Global Warming Has ACCELERATED
Please donate to http://PaulBeckwith.net to support my research and videos connecting the dots on abrupt climate system mayhem.
James Hansen power point presentation link:
Dr. Pushker Kharecha power point slides and other scientists power point slides
https://www.dropbox.com/scl/fo/y4zf25blgotzekhhjuwvk/AD5ejwIIbgxx6cRBdFRIWw8?e=1&mc_cid=8c6e107514&rlkey=sl54bq0g8t13jq6h9eerjvgxy&st=4rorogat&utm_campaign=8c6e107514-EMAIL_CAMPAIGN_2024_10_31_04_36_COPY_01&utm_medium=email&utm_source=SDSN&utm_term=0_-01f09620b9-179349392&dl=0
Some key points to understand:
- the 1.5C target has already been surpassed
- with temperature increasing at an accelerated pace since 2010 of 0.36 C per decade (double the rate of rise from 1970 to 2010) we will gain an additional 0.5 in less than 15 years (15 year rise will be 0.36 x 1.5 equals 0.54 C) which will bring us above 2 C by 2040 at the latest
- climate sensitivity is 4.5 C for a doubling of CO2, much higher than the IPCC value of 3 C
- AMOC will likely collapse before 2050 due to fresh water hosing in the North Atlantic at much higher rates (double) than the value used in Hansen's previous paper
- last time AMOC shut down, global sea level rise went up several meters. Clearly, with an AMOC shutdown cooling the Arctic more heat builds up in the Southern Hemisphere and equatorial regions, so Antarctica melt rate increases rapidly and dominates the reduced melt rate from Greenland glaciers
James Hansen scientific paper link:
Publisher link:
https://www.tandfonline.com/doi/full/10.1080/00139157.2025.2434494#abstractart
Actual paper link:
https://www.tandfonline.com/doi/epdf/10.1080/00139157.2025.2434494?needAccess=true
I am compiling a list of problems with EVs. — Agree-to-Disagree
(this is not an exhaustive list) — Agree-to-Disagree
It's all fixable. — frank
We always laughed at how slow and crap and unreliable the old crocks were in the olden days. — unenlightened
A lot of it may be fixable, but in what time frame? — Agree-to-Disagree
Computers are gigo — frank
So? — frank
The results were pretty terrifying — Agree-to-Disagree
The Lad Bible is infallible. — unenlightened
The Lad Bible is infallible.
— unenlightened
Lol- Imagine the level of a mind that reads that crap— let alone takes it seriously…to say nothing of actually referencing it. — Mikie
Back in 1972, the team at MIT used computer modelling, which evaluated several data patterns relating to the likes of population, natural resources and energy use.
Other studies that support the prediction
At the time, the report wasn’t taken too seriously and did attract some ridicule, the Guardian reports. However, before you start to feel smug, you should know that in 2009, a different team of researchers did a similar study which produced similar results.
Published by American Scientist, the more recent study concluded that the model’s results were ‘almost exactly on course some 35 years later in 2008 (with a few appropriate assumptions)'.
"It is important to recognise that its predictions have not been invalidated and, in fact, seem quite on target. We are not aware of any model made by economists that is as accurate over such a long time span," the study said.
Further to this, in 2021, Dutch sustainability researcher Gaya Herrington also affirmed the somewhat bleak predictions made in the study.
Speaking to the Guardian, Herrington said: “From a research perspective, I felt a data check of a decades-old model against empirical observations would be an interesting exercise.”
Herrington found that the data aligned with the predictions made back in 1972, which had a worst-case scenario of economic growth coming to a halt at the end of this decade and society collapsing around 10 years later.
I am pointing out that even supercomputers have their limitations — Agree-to-Disagree
quantum computers are God! — frank
Herrington found that the data aligned with the predictions made back in 1972, which had a worst-case scenario of economic growth coming to a halt at the end of this decade and society collapsing around 10 years later.
But quantum computers are God! — frank
So present 2024 data align with the 1972 "worst-case scenario". That rather indicates that they were more erring on the complacent side than the alarmist side, wouldn't you say? — unenlightened
(my bold)Our climate simulations led to the staggering conclusion that continued growth of ice melt will cause shutdown of the North Atlantic and Southern Ocean overturning circulations as early as midcentury and “nonlinearly growing sea level rise, reaching several meters in 50-150 years.”Footnote111 These results contrast sharply with IPCC conclusions based on global climate models. Growing freshwater injection in the Ice Melt model49 already limits warming in the Southern Ocean by the 2020s with cooling in that region by midcentury. In contrast, models that IPCC relies on have strong warming in the Southern Ocean. Observed sea surface temperature is consistent with results from the Ice Melt model,49 but inconsistent with the models that IPCC relies on (Figure 20).Footnote112
This one is made by Sabine Hossenfelder, the well known petrol-head who has a PhD in physics. — Agree-to-Disagree
Herrington found that the data aligned with the predictions made back in 1972, which had a worst-case scenario of economic growth coming to a halt at the end of this decade and society collapsing around 10 years later.
So present 2024 data align with the 1972 "worst-case scenario". That rather indicates that they were more erring on the complacent side than the alarmist side, wouldn't you say? — unenlightened
I concluded already that the project of the oligarchs is to let climate change wipe out most of the human population and replace them with more amenable and less needy intelligent robots. — unenlightened
If you had looked at the article then you would have found that the article has links to where it got information from. — Agree-to-Disagree
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