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Showing posts with label Anthropocene. Show all posts
Showing posts with label Anthropocene. Show all posts

Monday, July 24, 2023

Barbenheimer and the Anthropocene

The following are quotes from:

Washington Post opinions

'Barbie' and 'Oppenheimer' tell the same terrifying story

"As an unabashed enthusiast of all things lowbrow, I’ve delighted in the campy, mindless confection of Mattel-meets-mushroom-cloud content that this nuclear meet-cute has produced. As an environmental studies professor who has spent a lot of time studying the history of science and technology, however, I’ve found “Barbenheimer” strikes a darker chord.

The underlying premise of all the jokes — that these films come out on the same day but are about hilariously different subjects and have wildly different tones — is misguided. The two movies actually have a fundamental, and disturbing, common ground. J. Robert Oppenheimer, the man behind our nuclear age, and Barbie — a toy that takes more than three cups of oil to produce before it lingers in landfills around the world — both tell the story of the dawn of our imperiled era.


“Barbie” and “Oppenheimer” each offer a window into the creation of the Anthropocene, the suggested term for our present geological epoch, in which human beings have become the most significant influence on the natural environment at a planetary scale.


He goes on to describe the various geologic eras, and finally comes to the present day (or last 70 years or so.)


"Yet, the 1950s was not only the decade of plutonium. It was also the decade of plastic.


"The war was over, and Americans were being promised “better things for better living … through chemistry.” Only days before Hiroshima was consumed by a second sun, the president of DuPont advised his employees that Americans, drunk on peace and whose homeland was largely untouched by the war, would crave new trinkets and luxuries.


"In the 1940s, DuPont had played a part in bringing about the war’s end, producing the plutonium required to make the atomic bomb at its Hanford, Wash., facility. Now that the global conflagration had ended thanks to that plutonium, DuPont turned its attention to plastics and the mass production of consumer goods. The company had begun making polyethylene at scale in 1944, which was soon hailed by Fortune as “the fastest growing plastic on the market.” By 1951, polypropylene would join its ranks as a new wonder material that would help bring about the transformation of consumer manufacturing in that decade.

In the spring of 1959, one of the most famous consumer goods in world history emerged at a New York City toy fair. Produced from polyvinyl chloride — colloquially known as PVC — the inaugural Barbie came in blonde and brunette. More than a quarter of a million dolls were sold in the first year.


"Almost 65 years later, Barbie remains one of the most recognizable American brands on the planet, with approximately 100 dolls being sold every minute. Polyethylene, polypropylene and polyvinyl chloride remain the three most common variants of synthetic plastics in the world, and are among the primary “techno-fossils” that help distinguish the Anthropocene from prior epochs in Earth’s past.


"In the new “Barbie” film, an older woman imparts a piece of wisdom to Margot Robbie’s titular character: “Humans have only one ending; ideas live forever.” The recent news that scientists have selected a lake in the Canadian wilderness — riddled with traces of pollution, waste and radioactive fallout — as the proposed start to the Anthropocene signals that the immortality of ideas is more than just a pretty thought: It’s a reality in a world where humanity has baked its worst vices into the Earth’s geological record. Despite their apparent differences, both “Barbie” and “Oppenheimer” tell the story of core ideas of the 20th century: accelerating militarism and unbounded consumption, ideas that might well outlive our species in the form of plastic and plutonium’s lingering traces across our fragile planet."


Author: Tyler Austin Harper is an assistant professor of environmental studies at Bates College. 


See my post on the lake in Canada being used to measure the Anthropocene HERE.

Saturday, July 22, 2023

Antropocene choices

Before I get to today's topic, I must mention that on our 6pm news from Asheville, which covers most of Western North Carolina and a bit of South Carolina's upstate...the announcement was made that tRump had just landed in Asheville and was traveling south, with his secret service brigade. Nobody knew where he was going. There were a few shots of the big black SUVs traveling on the road. They did mention that the judge had ruled that the court would be held in May of 2024 in FL for his charges of keeping secret documents etc.

So why is he in NC? His plane said "TRUMP" on the side.

Now to consider climate change...


Canada's Crawford Lake selected as the spot to watch for the developing Anthropocene. Article HERE in Science News.

The mud of Craford Lake holds an extremely precise record of human influence, Photo by Sarah Roberts

"Out of 12 locations around the world, Crawford Lake in Ontario, Canada, has been selected as the site that would mark the official beginning of the Anthropocene, a proposed geologic epoch starting in the 1950s, researchers announced at a July 11 news conference during the Max Planck Society Conference for a Sustainable Anthropocene in Berlin...

 

Among the locations, Crawford Lake’s muddy layers have trapped one of the most precise histories of human activity. Each summer, the water’s pH and warm temperatures cause mineral crystals to form near the top of the water. The crystals fall to the lake’s bottom like snow, where they lay undisturbed. “You get these lovely stripes,” Turner says. “And you can resolve what year [they’re from] pretty much by counting backwards from the surface layer, like a tree ring.”The layers capture a sharp rise in radioactivity and other evidence of human activity starting in the early 1950s (SN: 9/25/16).

 But not all scientists agree that the Anthropocene began merely 70 years ago, or that it should be defined as a geologic term at all. “Any time you draw a hard line in the geologic record or in any other system, you’re creating a binary — there’s a before and there’s an after,” says paleoecologist Jacquelyn Gill of the University of Maine in Orono. “We know human impacts began well before 1950.”

Written by McKensie Prillaman 


Today's quote:

“Children [...] need both windows and mirrors in their lives: mirrors through which you can see yourself and windows through which you can see the world,” she explained. “And minority children have not had mirrors. That has placed them at a disadvantage. If you want to call white children majority children — [they] have had only mirrors. That has placed them at a disadvantage also.”  Lucille Clifton 

This is such an important concept when considering education, or racism, or privileges.