Mastodawn

New study uses causal inference to demonstrate that we would avoid 20 % methane emissions if one commodity was replaced.
I have just published a preprint article at https://doi.org/10.5281/zenodo.19019693

#decoupling #agriculture #beef #cattle #carbon #causality #causalInference #causation #confounding #counterFactuals #emissions #GHG #methane #offPolicy #policy #publicPolicy #vegan #climateChange #GreenhouseForcing #greenhouseEffect

Liam O'Mara IV, PhD Apr 1

On #ThisDayInHistory in 1982, #FossilFuel company #Exxon (now #ExxonMobil) produced an internal report on #CarbonDioxide and the #GreenhouseEffect. Its scientists predicted #GlobalWarming of 3-6° by 2100. We need a #ClimateNuremberg — these companies knew & they lied for profit.

Env. Protection Committee Mar 31

#قهوتك_الصباحية و #الاحتباس_الحراري و #التغير_المناخي
#YourMorningCoffee, the #GreenhouseEffect & #ClimateChange

https://youtube.com/shorts/7KlSf4uPn2Y

Brewing trouble

YouTube

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Lats (314 ppm)Mar 23

@ai6yr a great explainer. Sadly the people who need to be reached don’t appear to read these types of articles. It’s been pretty obvious to me, once I got past the FUD of the fossil lobby, that the greenhouse effect was big trouble. We need to be teaching the greenhouse effect and its ramifications in schools, units and trade schools as a matter of urgency! Simply the facts, what the effect is, what causes the imbalance, the current solution-get off fossils and electrify everything. Make mandatory teaching.
#greenhouseeffect #education #ElectrifyEverything

Knowledge Zone Feb 23

#QuizOfTheDay: This #Swedish #Scientist was the first to predict that changes in atmospheric carbon dioxide levels could substantially alter the surface temperature through the #GreenhouseEffect more than 120 years ago.

He received the Nobel Prize for Chemistry in 1903, becoming the first Swedish Nobel laureate.

Who is he?

A. Alfred Nobel
B. Svante Arrhenius
C. Anders Celsius
D. Manne Siegbahn

https://knowledgezone.co.in/resources/quiz?qId=63f2134ae0324c675de15a42

PaleBlueDot is turning RED Feb 13

RE: https://mastodon.uno/@____/116030515301367349

Fe is a measure of the #GreenHouseEffect as increase from the standard values in W/m²/year

Yellow values are from the IPCC models with the RCP8,5 as upper limit for the worst case scenario.

Real actual data are over that line meaning an higher than provided temperatures growth.

Models that allowed the concept of a "carbon budget" were frighteningly optimistic, a crime considering that some ecosystems had already exceeded their limits at +1°C

#EmergenciaEcoClimatica #climatechange

SPQR Feb 11

According to a Washington Post analysis, the fastest warming rate on record occurred in the last 30 years. The Post used a dataset from NASA to analyze global average surface temperatures from 1880 to 2025.

“We’re not continuing on the same path we had before,” said Robert Rohde, chief scientist at Berkeley Earth. “Something has changed.”
#climatechange #climatecrisis #climateemergency #science #climate #collapse #greenhouseeffect
https://www.washingtonpost.com/climate-environment/interactive/2026/climate-change-temperature-rate-accelerating/

See how climate change is accelerating

The fastest warming period since 1880 occurred in the past 30 years, according to a Washington Post analysis of NASA data.

The Washington Post

PaleBlueDot is turning RED Feb 7

Fe is a measure of the #GreenHouseEffect (global average) in W/m²/year
Yellow values are from the IPCC models with the RCP8,5 upper limit as the worst case scenario.
Real actual data are over that line meaning an higher than provided temperatures growth and probably no chance of recovery.
Models that allowed the concept of a "carbon budget" were frighteningly optimistic, a crime considering that some ecosystems had already exceeded their limits at +1°C
#EmergenciaEcoClimatica #climatechange

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HistoPol (#HP) 🏴 🇺🇸 🏴Feb 1

@ed_hawkins

*Anthropogenic #ClimateChange--Known Since Mid 19th Century! *

Actually, I think #EuniceFoote preceeded every other researcher with her 1856(!) paper on the #GreenhouseEffect:

"in 1888 and 👉for almost a hundred years her contributions were unknown👈..."
"her work predated discoveries made by 👉#JohnTyndall👈, who had been recognized by scientists as the first person to experimentally show the mechanism of the greenhouse effect involving infrared radiation."

https://mastodon.social/@HistoPol/112076615648963689

StefanoGaivota Jan 6

Over on Bluey,
urgent news from 1979:

https://bsky.app/profile/allouryesterdays.bsky.social/post/3mbql6i3xn22l

PDF of the first edition of the CO2 newsletter is available here:

https://allouryesterdays.info/co2-newsletter/co2-newsletter-vol-1-no-1/

#CO2 #ClimateChange #GreenhouseEffect #TheFutureWasYesterday

All Our Yesterdays (@allouryesterdays.bsky.social)

Here's all 8 pages of CO2 Newsletter Vol 1 no 1 (Oct 1979) Geologist William N. Barbat published the Newsletter for 3 years (18 issues). They are incredible - detailed, precise and, ultimately, heart-breaking because they reveal how much was known, how many warnings were ignored. 1/8

Bluesky Social