Swimming pools and the irrigation of gardens require significant amounts of water.
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The unsustainable consumption of the rich — including the use of swimming pools, garden irrigation and washing cars — is a key driver of urban water crises, according to a new study that calls for a fresh approach to tackling the issue.
Published in the Nature Sustainability journal this week, the peer-reviewed research looked at the South African city of Cape Town, which has experienced severe drought in recent years.
For the study, researchers split Cape Town’s urban population into five social groupings and then modeled water consumption.
“Despite representing only 1.4% and 12.3% of the total population, respectively, elite and upper-middle-income groups together use more than half (51%) of the water consumed by the entire city,” they said.
“Informal dwellers and lower-income households constitute together 61.5% of Cape Town’s population but consume a mere 27.3% of the city’s water.”
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The consequences of such an imbalance are severe, according to the analysis.
“Overall, these results support the argument that domestic water consumption in unequal urban areas such as Cape Town is likely to become unsustainable as a result of excessive consumption among privileged social groups,” it said.
“Specifically, privileged water consumption is unsustainable because in the short term, it disproportionally uses the water available for the entire urban population.”
Longer term, the report described what it called privileged consumption as constituting an environmental threat to the status of local water sources.
The report’s abstract said Cape Town, with its “highly unequal metropolitan area,” served “as a case in point to illustrate how unsustainable water use by the elite can exacerbate urban water crises at least as much as climate change or population growth.”
The study, which was led by Elisa Savelli at Uppsala University in Sweden, proposes a new approach to preserving water resources centered around “altering privileged lifestyles, limiting water use for amenities and redistributing income and water resources more equally.”
The research comes as access to water continues to dominate headlines. According to the United Nations, 2 billion people did not have access to safely managed drinking water services in 2020.
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Hannah Cloke is a hydrologist at the University of Reading in the U.K. and was a co-author of the study.
“We have shown that social inequality is the biggest problem for poorer people getting access to water for their everyday needs,” she said in a statement.
Over 80 major cities across the world have been hit by water shortages over recent decades, she said, adding that the study highlighted how the crisis “could get worse still as the gap between the rich and the poor widens in many parts of the world.”
“This shows the close links between social, economic and environmental inequality. Ultimately, everyone will suffer the consequences unless we develop fairer ways to share water in cities,” she added.
Crypto investor Nicholas Pinto attends President Donald Trump’s gala dinner for people who spent the most money on Trump’s meme coin, $TRUMP, in a contest, at Trump National Golf Club in Potomac Falls, Virginia, May 22, 2025.
Nicholas Pinto
The price of President Donald Trump‘s meme coin plunged 16% as of Friday morning, just hours after he hosted a black-tie gala at his Virginia golf club for its biggest buyers — an elite crowd that spent a combined $148 million on the token for the chance to be there.
It was billed as “the most exclusive invitation in the world.”
Among the 220 attendees were crypto influencers, industry executives such as Sandy Carter of Unstoppable Domains, and former NBA star Lamar Odom, who used the occasion to praise Trump as “the greatest president” and promote his own token, $ODOM.
The top 25 wallets were promised a private reception and guided tour. Others, such as 25-year-old Nicholas Pinto — whose dad drove him to the event in his Lamborghini — left underwhelmed and still hungry.
“The food sucked,” Pinto said. “Wasn’t given any drinks other than water or Trump’s wine. I don’t drink, so I had water. My glass was only filled once.”
Trump made only a brief appearance, Pinto said. “He didn’t talk to any of the 220 guests — maybe the top 25,” he said.
All in, the president was there for 23 minutes, Pinto said. Trump delivered a brief address rehashing old crypto talking points then left on a helicopter before taking any questions or pictures with his meme coin contest winners, he said.
Phones weren’t locked in RFID pouches, and security was lax, according to Pinto.
“Once Trump left, they didn’t really worry about anything else,” Pinto added.
Contest winners who spent the most on $TRUMP meme coins added their signatures to a poster-sized printout of the leaderboard at a gala dinner at Trump National Golf Club in Potomac Falls, Virginia, May 22, 2025.
Nicholas Pinto
The crowd’s opulence was on full display.
“Richard Mille watches weren’t even rare,” Pinto said. “I saw at least 16 people wearing them. I never see that unless I’m at a high-end restaurant in Miami or Dubai.”
But the vibe was more muted than expected, he said: “Lots of people didn’t even hold the coin anymore. They were checking their phones during dinner to see if the price moved.”
CNBC has reached out to Trump representatives for comment on the dinner and attendees.
Protests
For lawmakers and regulators, the dinner set off alarm bells.
The #1 token holder was Chinese-born crypto mogul Justin Sun, who is currently facing Securities and Exchange Commission fraud charges that were recently paused, with the agency citing “the public interest.”
Sun holds over $22 million in the $TRUMP token and another $75 million in World Liberty Financial’s native token.
“As the top holder of $TRUMP and proud supporter of President Trump, it was an honor to attend the Trump Gala Dinner,” Sun posted on Friday. “Thank you @POTUS for your unwavering support of our industry!”
Outside the gates of Trump National Golf Club in Potomac Falls, Virginia, about a hundred protesters gathered, according to NBC News. Sen. Jeff Merkley, D-Ore., joined them, backing a new End Crypto Corruption Act with Senate Minority Leader Chuck Schumer, D-N.Y.
Signs read “Crypto Corruption” and “Trump is a traitor.”
Crypto on Capitol Hill
“The Trump family activity in the memecoin space makes my work in Congress more complicated,” Rep. French Hill, R-Ark., told CNBC on Friday.
Hill, who’s leading negotiations on a bipartisan stablecoin regulation bill known as the GENIUS Act, called the gala “a distraction from the good work we need to do.”
Now, the GENIUS Act is at risk.
Sen. Josh Hawley, R-Mo., recently added a controversial rider to the bill that would cap credit card late fees — what’s seen as a poison pill that could alienate banking allies and stall final approval.
President Donald Trump speaks at a dinner for meme coin contest winners at Trump National Golf Club in Potomac Falls, Virginia, May 22, 2025.
Nicholas Pinto
On Thursday night as the meme coin contest dinner was underway, a bloc of Senate Democrats announced they’d be pushing for a new provision that would ban presidents and senior officials from profiting off crypto ventures while in office — a direct challenge to the Trump-linked stablecoin USD1 that launched in the spring.
In Washington, there’s growing concern that political infighting over Trump’s crypto ventures could derail the stablecoin bill altogether. That poses an even bigger risk.
According to The Wall Street Journal, major banks including JPMorgan, Bank of America and Citi are in early talks to issue a unified digital dollar to compete with Tether, the foreign-controlled stablecoin that now commands over 60% of global market share.
Those plans hinge on legal clarity.
If the GENIUS Act stalls, the U.S. could lose its window to regain ground in the global race for digital payments.
The White House has tried to draw a line between Trump the president and Trump the private businessman.
“The president is attending it in his personal time. It is not a White House dinner,” press secretary Karoline Leavitt told reporters when pressed on attendee transparency.
The administration declined to release a guest list. But blockchain data — and a patchwork of guest photos — tell part of the story.
A Bloomberg News analysis found that all but six of the top 25 wallets used foreign exchanges, ostensibly off-limits to U.S. users. More than half of the top 220 wallets were linked to similar offshore platforms.
One Nasdaq-listed penny stock, Freight Technologies, disclosed in an SEC filing that it spent $2 million on Trump’s token to push U.S.-Mexico trade policy. It didn’t make the cut for the dinner — finishing 250th.
Since its January debut, the $TRUMP coin has generated more than $324 million in trading fees. Roughly 80% of the $TRUMP token supply is controlled by the Trump Organization and affiliates, according to the project’s website.
WLFI, the Trump’s parallel token, has sold $550 million in two token sales.
Still, White House AI and crypto czar David Sacks remained bullish on “significant bipartisan support” for stablecoin legislation.
“We already have over $200 billion in stablecoins — it’s just unregulated,” Sacks told CNBC’s “Closing Bell Overtime” on Wednesday. “If we provide the legal clarity and legal framework for this, I think we could create trillions of dollars of demand for our Treasurys practically overnight, very quickly.”
“We have every expectation now that it’s going to pass,” added Sacks, though he didn’t answer a question about concerns from Democrats that there aren’t sufficient safeguards in place to keep the president and his family from profiting from legislation.
The Trumps are financial backers of World Liberty Financial, which is behind the USD1 stablecoin that is backed by Treasurys and dollar deposits.
Abu Dhabi’s MGX investment fund recently pledged $2 billion in USD1 to Binance, the world’s largest digital assets exchange. It’s the company’s largest-ever investment made in crypto.
In the Electrek Podcast, we discuss the most popular news in the world of sustainable transport and energy. In this week’s episode, we discuss the EV/Solar killing bill moving forward, Elon lying about Tesla’s demand, cheaper EVs coming, and more.
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This is what the future of travel will look like. Circle K opened its first location exclusively for EV charging in Europe. The site features ten ultra-fast EV chargers and a convenience store while you wait.
Circle K opens first EV charging-only site in Europe
The new EV charging hub is located in Gårda, near Gothenburg, Sweden. It’s Circle K’s largest EV charging-only location with ten 400 kW chargers that can recharge from 0 to 80% in around 15 minutes.
Kempower supplied two 600 kW Power Units and ten Single Satellite chargers that can deliver up to 400 kW of power.
With an improved version of Kempower’s Autocharge feature, the system can store your information so that the next time you visit, all you have to do is plug in. The system will recognize your vehicle and bill you automatically.
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While you wait, there’s a 1,076 ft² (100 m²) convenience store that offers “a complete retail experience,” offering food, drinks, Wi-Fi, and plenty of seating.
The site expects heavy traffic on Sweden’s E6, with over 10,000 vehicles travelling on the motorway daily.
Circle K opens its first EV charging-only site in Europe (Source: Kempower)
The new EV charging-only site comes after Circle K opened its largest EV charging hub in Sweden. Located just southwest of Stockholm, the flagship location has 26 fast chargers that can be used with light and heavy-duty vehicles.
Circle K now has over 3,000 branded chargers across Europe and will continue adding to its network as demand for EV charging rises.
Circle K’s largest electric vehicle charging hub in Sweden (Source: Circle K)
With around 17,000 locations globally, the company said it’s “uniquely positioned” to support the transition to electric vehicles.
Will we see Circle K open a location exclusively for EVs in the US? As more electric cars hit the road, more charging options will be needed. A few convenience stores, including 7-Eleven, are already rolling out fast chargers. Through 7Charge, 7-Eleven aims to build “one of the largest and most compatible” EV fast charging networks of any retailer in North America.
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