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Before smartphones, we had PDAs in our pockets. Palm did them best.
2023 has been a year of climate superlatives: after five straight months (June – October) of record-breaking monthly average temperatures, it is nearly certain that the year will finish as the warmest on annual-average record. Additionally, Berkeley Earth’s analysis gives a 90% chance that 20...
Occasionally, I find it is still worth looking at observed climate change even before the dramatic 2023 numbers. Do you notice the comparison between the steepening red curve of the observations and the various policy scenario projections?
How come we just keep building highways, extend airports, make ever larger cruise liners - as if there were no shred of a need to reduce greenhouse gas emissions? https://berkeleyearth.org/policy-insights/
A NEW YORK TIMES BESTSELLER We still have time to change the world. From climate activist Greta Thunberg, comes the essential handbook for making it happen. You might think it's an impossible task: secure...
Greta Thunberg (@gretathunberg) writes:
"When we say that our leaders have not been taking any climate action during the last thirty years, we could not be more wrong. In fact, they have been very busy. But not in the way that you might think — or hope.
"They have spent this time actively delaying action, creating frameworks full of loopholes that will benefit their own national short-term economic policies — and their own popularity. And as long as the level of awareness is as low as it is today, they will continue to get away with it."
That's from page 92 in The Climate Book -- https://www.penguinrandomhouse.com/books/709837/the-climate-book-by-greta-thunberg/
#Politics #Economics #Environment #Climate #Capitalism #BusinessAsUsual #Greenwashing
Firstyear's blog
Various imaging methods comprised a kind of "bionic eye" to examine charred scroll.
Deciphered Herculaneum papyrus reveals more precise burial place of Plato
Historical accounts vary about how the Greek philosopher Plato died:
in bed while listening to a young woman playing the flute;
at a wedding feast;
or peacefully in his sleep.
But the few surviving texts from that period indicate that the philosopher was🔸 buried somewhere in the garden of the Academy 🔸he founded in Athens.
The garden was quite large, but
💥archaeologists have now deciphered a charred ancient papyrus scroll💥 recovered from the ruins of Herculaneum,
👉indicating a more precise burial location:
in a private area near a sacred shrine to the Muses, according to Constanza Millani, director of the Institute of Heritage Science at Italy's National Research Council.
As previously reported, the ancient Roman resort town Pompeii wasn't the only city destroyed in the catastrophic 79 AD eruption of Mount Vesuvius.
Several other cities in the area, including the wealthy enclave of Herculaneum, were fried by clouds of hot gas called pyroclastic pulses and flows.
But still, some remnants of Roman wealth survived.
One palatial residence in #Herculaneum—believed to have once belonged to a man named Piso—contained hundreds of priceless written scrolls made from papyrus, singed into carbon by volcanic
Scientists have brought all manner of cutting-edge tools to bear on deciphering badly damaged ancient texts like the Herculaneum scrolls.
For instance, in 2019, German scientists used a combination of physics techniques (synchrotron radiation, infrared spectroscopy, and X-ray fluorescence) to virtually "unfold" an ancient Egyptian papyrus.
Brent Searles' lab at the University of Kentucky has been working on deciphering the Herculaneum scrolls for many years. He employs a different method of "virtually unrolling" damaged scrolls, using digital scanning with micro-computed tomography—a noninvasive technique often used for cancer imaging—with segmentation to digitally create pages, augmented with texturing and flattening techniques. Then they developed software (Volume Cartography) to virtually unroll the scroll.
Notably, the historical account of Plato being sold into slavery in his later years after running afoul of the tyrannical Dionysius is usually pegged to around 387 BCE. According to the newly deciphered Philodemus text, however, Plato's enslavement may have occurred as early as 404 BCE or shortly after the death of Socrates in 399 BCE.
"Compared to previous editions, there is now an almost radically changed text, which implies a series of new and concrete facts about various academic philosophers," Graziano Ranocchia, lead researcher on the project, said. "Through the new edition and its contextualization, scholars have arrived at unexpected interdisciplinary deductions for ancient philosophy, Greek biography and literature, and the history of the book.”
Global climate progress, coral reef bleaching, and the 25,000 conversation challenge
I often hear from people discouraged about the slow pace of climate action. “We’ve tried so hard to tackle climate change and nothing changed,” they say. “Why even bother anymore?”
While it may feel subtle or almost imperceptible at times, a lot has changed over the last decade. Just 10 years ago, 0.7% of cars sold around the world were electric vehicles. Today, 20% are. Before the Paris Agreement, the world was forecast to warm by up to 5 degrees C (9F). Now, as this article explains, that number has been dialed back to 2.7 degrees thanks to already enacted government policies around the world.
Of course we need to do more: the science is clear that every tenth of a degree of warming we avoid will prevent a measurable amount of loss and suffering. But a shift is underway, and if we don’t talk about what has been accomplished as well as what still remains to be done, we are disempowering and discouraging people from taking action.
Read on for more good news, not so good news, and how you can help reach a target of 25,000 climate conversations this month!
A Conversation with Dayne Walling, Flint Mayor 2009-2015
The Flint Water Crisis started ten years ago today.
Flint is a community uniquely equipped to explain the importance of strong local government.
At Popula, a wild, deeply absorbing and informative conversation with their former mayor:
https://popula.com/2024/04/25/the-flint-water-crisis-ten-years-later/
If Balaji Srinivasan is any guide, then the Silicon Valley plutocrats are definitely not okay.
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