(Roughly) Daily

Posts Tagged ‘tea

“The Middle East has oil, China has rare earths”*…

A split image featuring the Chinese flag on the left and industrial activities on the right, with infographics indicating the dominance of China in rare earth elements, displaying percentages related to production and usage in technology.

Often called “the seeds of technology,” rare earths are a group 17 metallic elements (the 15 lanthanides plus scandium and yttrium) with unique magnetic, optical, and catalytic properties vital for electronics, defense, chemical processing, petroleum refining, and green energy.

Infographic detailing the various uses of rare earth elements in the U.S., highlighting their applications in catalysts, chemical processing, metallurgy, and various technologies.
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China’s dominance over rare earth elements creates an unprecedented vulnerability in global supply chains that extends far beyond the relatively modest $6 billion market size. The risk of disruption in supply of rare earths has become a critical concern as the nation controls 69% of worldwide mining operations, 92% of refining capacity, and a staggering 98% of permanent magnet production, according to Goldman Sachs analysis from October 2025.

This concentration represents one of the most significant single points of failure in modern industrial infrastructure. Furthermore, the rare earth reserves distribution globally shows heavy concentration in geologically limited regions, making supply diversification extremely challenging.

The economic implications of this dominance become clear when considering potential disruption scenarios. Goldman Sachs warns that even a 10% disruption in industries reliant on rare earth elements could trigger $150 billion in lost economic output, alongside inflationary pressures cascading through multiple sectors. Despite rare earth markets being 33 times smaller than copper markets, their strategic importance creates disproportionate systemic risk…

– “China’s Rare Earth Dominance Creates Global Supply Disruption Risks” [source of the image above, and worth reading in full]

Farrell Gregory explains why they figure so prominently in so much discussion of the global economy and of U.S.- China relations and what we might expect…

Over the course of the last year, we’ve seen China suspend rare earth exports twice, generating a short-lived round of public interest and short-lived “expertise” in America. Each crisis followed a similar progression: an aggrieved China introduces export licensing, effectively suspending US access to certain rare earth elements and downstream products. The American public is subjected to alternating shouts of panic and confident assertions that ‘rare’ is a misnomer and the necessary elements are actually abundant in the Earth’s crust. After a period of confrontation, and likely following concessions on both sides, access is reestablished before too much harm is done.

Examining the differences in each crisis is less important than establishing what is quickly becoming a pattern: China is increasingly willing and able to use its dominance in rare earths as leverage against the U.S. It’s worth noting what a change this is from even five years ago: during the entirety of the 2019-2020 U.S.-China trade war, Beijing never introduced export controls for rare earths, despite making threats to do so. Now China assesses its position differently — they’ve accumulated leverage and they’re willing to use it with increasing frequency.

This frequency might be in part because China’s dominant position in rare earths is a time bomb for both sides. The PRC likely wants to use its REE dominance to extract further concessions before the U.S. manages to defuse this dominance with some combination of reshoring and tech advances.

I think it’s a matter of when — not whether — China decides to activate its standing export control infrastructure. They’ve built up leverage, and over time, that leverage will dissipate. In the near-term future, throttling rare earth and magnet exports is still an effective threat to employ in trade disputes with the U.S. In the medium term, successful reshoring and reliance-decreasing efforts will diminish what concessions China can extract from the U.S.

So, expect the rare earth crisis cycle to play out again. When it does, here are a few clarifications on rare earths that may prove helpful for avoiding the most common misperceptions…

Read on: “China’s Rare Earths Chokehold: A Primer,” from @chinatalk.skystack.xyz.

See also: “Rare Earths,” from @profgalloway.com.

And also this: “China Is Overplaying Its Rare-Earth Hand in Japan” from @bloomberg.com (gift article).

* attributed to Deng Xiaoping

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As we ponder paucity, we might recall that it was on this date in 1839 that the British East India Company [see here and here] established the Assam Tea Company and began the commercial production of tea (grown from slips furtively exported from China) in the region. Beginning in the 1850s, the tea industry rapidly expanded, consuming vast tracts of land for tea plantations. By the turn of the century, Assam became the leading tea-producing region in the world. That growth and innovations in tea preparation caused the price of tea to drop and demand to grow. Soon, London became the center of the international tea trade.

An artistic illustration depicting a bustling street scene in an Indian city, featuring ornate buildings, horse-drawn carriages, and people in traditional attire. In the foreground, a decorative teapot and a beautifully designed teacup with steam rising above it, alongside a bowl of tea and chopsticks.

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“If this is coffee, please bring me some tea; but if this is tea, please bring me some coffee.”*…

Which beverage can claim the world title for healthiest drink?…

Do you start your mornings with a potent dose of caffeine from a freshly brewed cup of Joe? Or do you prefer a slightly less caffeinated nudge from a warm and gentle cup of tea?

Whatever your preference, scientists have found that regularly drinking coffee or tea can provide a variety of health benefits. But how do coffee and tea compare in a head-to-head matchup? We took a look at the research, and here’s what we found…

A grudge match, with science as the referee: “Coffee vs. tea smackdown,” (gift article) from @washingtonpost.

* Abraham Lincoln

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As we parse potables, we might note that today is National Hot Tea Day. The Tea Council of the U.S.A. created the celebration in 2016– the year that the earliest known physical evidence of tea was discovered in the mausoleum of Emperor Jing of Han in Xi’an, indicating that tea, from the genus Camellia, was drunk by Han dynasty emperors, as early as the 2nd century B.C.

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Written by (Roughly) Daily

January 12, 2024 at 1:00 am

“It is easy to show that the fears of the early 1770s about the East India Company in America were unfounded; it is not easy to show that they were also unreasonable”*…

Boston Tea Party, engraving in W. D. Cooper’s The History of North America, London: E. Newberry, 1789

Last Saturday was the 250th anniversary of The Boston Tea Party, a protest against the Tea Act (“no taxation without representation”) and an accelerant of colonial support for the American Revolution. But as Deb Chachra and Robert Martello explain, there’s more to the story than we typically hear…

It’s a familiar story to many Americans. On the evening of December 16th, 1773, Massachusetts patriots, including some disguised as ‘Mohawk warriors’, boarded three vessels in Boston Harbor and dumped thousands of pounds of tea into the sea. This act of civil disobedience in protest of heavy-handed British colonial policies, including taxation and monopoly protections, is what we now know as “The Boston Tea Party.”

But behind this story lies another, of where that tea came from and why. For the American patriots, the tea itself was tangible evidence of the British government’s willingness to put profit and imperial control over the well-being, and even the lives, of its colonial subjects.

That tea was the property of the British East India Company which, in the years leading up to the American Revolution, was a massive, highly profitable corporation that held trading rights all over south and east Asia, including what is now India, Pakistan, Bangladesh, Myanmar, and China. As Nick Robins describes in his book The Corporation That Changed the World, those rights were acquired by systematically undermining local governance, and were enforced by the East India Company’s huge private army, which it used to seize and control territory. In 1757, Company soldiers fought and won the Battle of Plassey against the Nawab of Bengal and his French allies. In its wake, they installed a series of rulers who implemented a treaty in which the East India Company was granted the diwani, the right to collect taxes, while the puppet-Nawabs nominally remained responsible for political and judicial oversight, called the nizamat.

In the 18th century, Bengal was a prosperous textile hub, and its skilled workers were producing a wide array of some of the finest fabrics in the world. Selling these valuable goods had already generated enormous profits for the East India Company, and now taxation provided another revenue stream. Then, in 1768, a severe drought led to crop failures. Even as the Bengalis began to go hungry, company officers continued to collect taxes – at the point of a bayonet if necessary. The East India Company made virtually no provision for famine relief, and after decades of weakened local authority and with tax monies sent off to fill company coffers in London, there was little on-the-ground financial and administrative capacity to address the crisis. Worse, company agents saw hunger and starvation as money-making opportunities, and bought up grain in order to sell it at an enormous profit. Had the available food been redistributed, more residents would have survived. Instead, farms went unplanted, the drought was followed by flooding, disease spread through the weakened populace, and the situation went from dangerous to disastrous. Contemporary estimates put the death toll of the Great Bengal Famine of 1770 at between seven and ten million people – between a quarter and a third of the population.

The enormous human suffering that resulted from the actions of the East India Company, and the Company’s depraved indifference to it, were so horrifying that, as historian William Dalrymple describes, they created the first whistleblowers. Employees wrote to publications in London to detail the atrocities they had observed in Bengal. Their accounts prompted an enormous outcry and ongoing news coverage, with magazines and newspapers carrying cover-to-cover stories on the actions of the East India Company and the response of the British government. And the uproar was not limited to England – print publications routinely crossed the Atlantic… By the time of the Boston Tea Party, the Massachusetts colonists had been discussing, for years, this brutal demonstration of what can happen when a community lacks a voice in their own governance. They learned that even in times of direst need, a colony’s domestically produced resources can be extracted by outsiders in the name of greater profits. Diwani without nizamat is, quite literally, taxation without representation.

The colonists had also begun to experience the economic fallout of this crisis. Two years into the famine, and as a predictable consequence of the humanitarian disaster they were largely responsible for creating, the East India Company’s tax and trade revenues had collapsed. This precipitated a credit crisis in British banks that reverberated across the Empire, including the American colonies. But the East India Company did have some ready assets it could sell to raise much-needed cash: its warehouses in London were full of tea from China.

Rather than censure the East India Company, the British Parliament gave them a bailout. In addition to a government loan, the Tea Act of 1773 granted the struggling Company the monopoly right to sell their tea in the American colonies, cheaply and to a captive market, in order to quickly bring in some revenue and stabilize their finances. Parliament also took the opportunity to apply a three-pence tax on the tea to fund imperial oversight and control, including paying for customs inspectors, royally appointed governors, and occupying troops. If the New England colonists allowed this tea to leave the ships and enter the marketplace, this is what their labor would be paying for. No matter how cheap the tea was, it wasn’t worth this. 

The Parliamentary response to the Bengali Famine demonstrated how the British Empire’s appetite for revenue could trump any amount of colonial suffering. What’s more, if it could happen in Bengal, what’s to say it couldn’t happen in Boston?…

Motivated by anger, outrage, and fear, the patriots took decisive steps on a moonlit December night in 1773, dumping the hated tea into the harbor while making a point of leaving the ships themselves and the other cargo untouched…

The wages of colonialism: “Tea and Famine,” @debcha

Emma Rothschild

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As we commiserate with the Irish, we might recall that the American colonist’s reaction to the East India Company was not the first. Prior to the establishment of the British behemoth in 1600, “companies” were formed and funded (in England, Holland, the Italian City-States, et al.) only for the duration of a single voyage and liquidated upon the return of the fleet– a very risky, all or nothing, proposition. The English East India Company demonstrated that pooling risk across a larger, ultimately open-ended series of voyages was a more bankable proposition.

Threatened with ruin, their Dutch competitors followed suit, forming their East India Company– United East India Company or VOC– in 1602. It was the first joint-stock company in the world; and as shares in the company could be bought by any resident of the United Provinces and then subsequently bought and sold in open-air secondary markets (one of which became the Amsterdam Stock Exchange), it is sometimes considered to have been the first multinational corporation.

Statistically, the VOC eclipsed all of its rivals in the Asia trade. Between 1602 and 1796 the VOC sent almost a million Europeans to work in the Asia trade on 4,785 ships and netted for their efforts more than 2.5 million tons of Asian trade goods and slaves. By contrast, the rest of Europe combined sent only 882,412 people from 1500 to 1795, and the fleet of the English (later British) East India Company, the VOC’s nearest competitor, was a distant second to its total traffic with 2,690 ships and a mere one-fifth the tonnage of goods carried by the VOC. The VOC enjoyed huge profits from its spice monopoly and slave trading activities through most of the 17th century. At its peak, VOC was worth almost $8 trillion dollars at current currency values.

On this date in 1603, its first fleet, under Admiral Steven van der Haghen, departed for the East-Indies.

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“The effect of tea is cooling and as a beverage it is most suitable”*…

A gold statue of Lu Yu at Longjing tea plantation Hangzhou China

We think of tea as a drink– some of us, as the drink. But as Miranda Brown explains, for centuries tea was food; caffeinated soups and chewing the leaves were the norm…

Sometime in his adolescence, in the 700s, Lu Yu, an aspiring writer and professional clown, had his first taste of tea soup. This probably occurred not far from Lu’s childhood home: a Buddhist monastery that overlooked a scenic lake in Central China. But Lu was unimpressed; he called the soup “ditch water.”

What bothered Lu was not the tea, but all the other ingredients. The offending brew contained scallions, ginger, jujube dates, citrus peels, Dogwood berries, and mint, all of which cooks “threshed” together to make a smooth paste. The result was a chunky soup, or even a sauce.

Lu Yu, in fact, adored tea—he’d go on to become the “tea god” and the world’s greatest tea influencer. But the tea he loved—brewed only from powdered tea leaves, without any other flavoring—was, in the grand sweep of human history, a recent invention. People in Asia, where tea trees are native, ate tea leaves for centuries, perhaps even millennia, before ever thinking to drink it. And it is Lu Yu who is chiefly responsible for making tea drinking the norm for most people around the world…

The remarkable story of Lu Yu: “The Medieval Influencer Who Convinced the World to Drink Tea—Not Eat It,” from @Dong_Muda.

* Lu Yu

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As we steep, we might send bubbly birthday greetings to the founding master of another class of potable: Johann Jacob Schweppe; he was born on this date in 1740.  A watchmaker and amateur scientist, he developed the first practical process for the manufacture of bottled carbonated mineral water, based on a process discovered by Joseph Priestley in 1767.  His company, Schweppes (later Cadbury Schweppes, now Keurig Dr Pepper) graciously acknowledges Priestley as “the father of our industry.”

1783_Johann_Jacob_Schweppe
Jacob Schweppe

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Written by (Roughly) Daily

March 16, 2022 at 1:00 am