In Uruguay, A Sustainable School Built With Cans And Tires

Borrowing techniques developed by U.S. architect Michael Reynolds, a group of Uruguayan amateurs turned piles of trash into an innovative and one-of-a-kind education center.

A school that not only uses but also generates electricity
A school that not only uses but also generates electricity
Liliana Carbello

BUENOS AIRES â€" It's a school in more ways than one, and a dream come true for the many people who planned and then â€" in a span of just six weeks â€" helped build the highly unusual structure.

Uruguay, arguably Latin America's most socially and environmentally conscious country, recently completed its first sustainable school building. Located in the coastal district of Jaureguiberry, some 50 miles east of Montevideo, the school was built using "Earthship techniques" developed by U.S. architect Michael Reynolds.

The technique centers around the use of recycled materials, which in this case meant approximately 2,000 used tires, 5,000 glass bottles, 2,000 square meters of cardboard, and 8,000 aluminum cans, all of which were collected by neighbors and a group of some 200 volunteers from 30 different countries. Overall, some 60% of the materials used were recycled.

The 270-square meter building is powered by solar panels and wind turbines. Perhaps best of all, the 45 children who attend classes there receive an environmental education, which includes how to use "waste" and make good use of resources.

The project first started taking shape about five years ago, when a group of friends sought to put into practice the ideas that Reynolds teaches through his Earthship Biotecture Academy, in Taos, New Mexico.

"We didn't know anything about building," says Martín Esposito, a member of TAGMA, the NGO that coordinated the project. "It was an idea as big as planning a trip to the moon."

The group decided to contact Reynolds directly. The "Garbage Warrior," as the U.S. architect is sometimes known, took an immediate interest in the project and even made a trip to Uruguay, just as the school was nearing completion, to help out with some last-minute details.

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Air Next: How A Crypto Scam Collapsed On A Single Spelling Mistake

It is today a proven fraud, nailed by the French stock market watchdog: Air Next resorted to a full range of dubious practices to raise money for a blockchain-powered e-commerce app. But the simplest of errors exposed the scam and limited the damage to investors. A cautionary tale for the crypto economy.

Sky is the crypto limit

Laurence Boisseau

PARIS — Air Next promised to use blockchain technology to revolutionize passenger transport. Should we have read something into its name? In fact, the company was talking a lot of hot air from the start. Air Next turned out to be a scam, with a fake website, false identities, fake criminal records, counterfeited bank certificates, aggressive marketing … real crooks. Thirty-five employees recruited over the summer ranked among its victims, not to mention the few investors who put money in the business.

Maud (not her real name) had always dreamed of working in a start-up. In July, she spotted an ad on Linkedin and was interviewed by videoconference — hardly unusual in the era of COVID and teleworking. She was hired very quickly and signed a permanent work contract. She resigned from her old job, happy to get started on a new adventure.

Others like Maud fell for the bait. At least ten senior managers, coming from major airlines, airports, large French and American corporations, a former police officer … all firmly believed in this project. Some quit their jobs to join; some French expats even made their way back to France.

Share capital of one billion 

The story began last February, when Air Next registered with the Paris Commercial Court. The new company stated it was developing an application that would allow the purchase of airline tickets by using cryptocurrency, at unbeatable prices and with an automatic guarantee in case of cancellation or delay, via a "smart contract" system (a computer protocol that facilitates, verifies and oversees the handling of a contract).

The firm declared a share capital of one billion euros, with offices under construction at 50, Avenue des Champs Elysées, and a president, Philippe Vincent ... which was probably a usurped identity.

Last summer, Air Next started recruiting. The company also wanted to raise money to have the assets on hand to allow passenger compensation. It organized a fundraiser using an ICO, or "Initial Coin Offering", via the issuance of digital tokens, transacted in cryptocurrencies through the blockchain.

While nothing obliged him to do so, the company owner went as far as setting up a file with the AMF, France's stock market regulator which oversees this type of transaction. Seeking the market regulator stamp is optional, but when issued, it gives guarantees to those buying tokens.

screenshot of the typo that revealed the Air Next scam

The infamous typo that brought the Air Next scam down

compta online

Raising Initial Coin Offering 

Then, on Sept. 30, the AMF issued an alert, by way of a press release, on the risks of fraud associated with the ICO, as it suspected some documents to be forgeries. A few hours before that, Air Next had just brought forward by several days the date of its tokens pre-sale.

For employees of the new company, it was a brutal wake-up call. They quickly understood that they had been duped, that they'd bet on the proverbial house of cards. On the investor side, the CEO didn't get beyond an initial fundraising of 150,000 euros. He was hoping to raise millions, but despite his failure, he didn't lose confidence. Challenged by one of his employees on Telegram, he admitted that "many documents provided were false", that "an error cost the life of this project."

What was the "error" he was referring to? A typo in the name of the would-be bank backing the startup. A very small one, at the bottom of the page of the false bank certificate, where the name "Edmond de Rothschild" is misspelled "Edemond".

Finding culprits 

Before the AMF's public alert, websites specializing in crypto-assets had already noted certain inconsistencies. The company had declared a share capital of 1 billion euros, which is an enormous amount. Air Next's CEO also boasted about having discovered bitcoin at a time when only a few geeks knew about cryptocurrency.

Employees and investors filed a complaint. Failing to find the general manager, Julien Leclerc — which might also be a fake name — they started looking for other culprits. They believe that if the Paris Commercial Court hadn't registered the company, no one would have been defrauded.

Beyond the handful of victims, this case is a plea for the implementation of more secure procedures, in an increasingly digital world, particularly following the pandemic. The much touted ICO market is itself a victim, and may find it hard to recover.

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