Venice Flood Barrier Passes First Major Test
A rising tide threatened to flood Venice, Italy, on Saturday, providing the first test for the city's long-awaited flood barrier. The tide peaked around four feet, potentially affecting more than one-third of the city, but controversial underwater barriers contained the rising waters, the AP reported.
Popular tourist attraction St. Mark's Square usually floods at three feet, but remained mostly dry with the exception of some puddles, CNN reported.
This is due to a new flood barrier dubbed MOSE, short for Electromagnetic Experimental Module in English. The system comprises 78 barriers submerged where the Adriatic Sea meets the Venetian lagoon, which form a dam during high tides, CNN reported.
"I'd heard the [warning] sirens in the morning but I didn't raise any of my furniture this time because the barrier lifted on the last test, and I had faith that it would work," Sebastian Fagarazzi, co-founder of social initiative Venezia Autentica, told CNN. "This is historic."
The MOSE system has been in development since 1984, but corruption, ballooning costs and concerns from environmental groups created delays, The New York Times reported.
"We found a difficult situation and slowly, slowly we've been able to resolve things," Giuseppe Fiengo, one of the commissioners who have overseen the project since 2014, told The New York Times. "The important thing is that today, for the first time, with high water, Venice didn't flood."
The timing of the successful test is a welcome relief to Venetians who endured the city's worst flooding in 53 years in November 2019 and who see the climate crisis as a mounting threat that will jeopardize the survival of the city, reported Reuters.
Despite MOSE's success on Saturday, there is still infrastructure work to be completed on the barriers. The plan is for the barriers to rise when the tide passes 3.6 feet above normal levels. However, the current threshold is 4.2 feet until the MOSE system is finished, according to the AP.
Saturday's tide levels were a fraction of what Venice experienced last year when the tide rose six feet above sea level. While engineers say the barrier will protect the city from tides up to 10 feet high, the MOSE system has not yet been tested in those conditions, The New York Times reported.
Some noted that rising sea levels caused by the climate crisis might force the barriers to stay up half the year, which would harm shipping channels and turn the Venetian lagoon into a swamp.
"With climate change, there's a chance that the floodgates could be employed 150-180 days a year, becoming an almost fixed barrier and severing the lagoon's relation to the sea," Cristiano Gasparetto, an architect and former provincial official who has long opposed the project, told The New York Times. "If the lagoon is cut off from the sea for long periods, it dies, because the natural exchange of waters stops, and all of its organic life risks decaying," he added. "If the lagoon dies, Venice dies."
The mayor, however, celebrated a device that may bring relief to Venice.
"Today, everything is dry. We stopped the sea," mayor Luigi Brugnaro said according to Reuters. "Lots of bad things have happened here, but now something wonderful has happened."
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EcoWatch Daily Newsletter
By Teri Schultz
Europe is in a panic over the second wave of COVID-19, with infection rates sky-rocketing and GDP plummeting. Belgium has just announced it will no longer test asymptomatic people, even if they've been in contact with someone who has the disease, because the backlog in processing is overwhelming. Other European countries are also struggling to keep up testing and tracing.
Meanwhile in a small cabin in Helsinki airport, for his preferred payment of a morsel of cat food, rescue dog Kossi needs just a few seconds to tell whether someone has coronavirus.
<div id="bfda0" class="rm-shortcode" data-rm-shortcode-id="c60b1a0dedbedbe5e0ce44284aff852f"><blockquote class="twitter-tweet twitter-custom-tweet" data-twitter-tweet-id="1308390775328251906" data-partner="rebelmouse"><div style="margin:1em 0">Covid-19 dogs started their work today at the Helsinki Airport at arrival hall 2B. Dogs have been trained to detect… https://t.co/nw4mrw6eJM</div> — Helsinki Airport (@Helsinki Airport)<a href="https://twitter.com/HelsinkiAirport/statuses/1308390775328251906">1600779644.0</a></blockquote></div><p>If it were left to Kossi and his pals, crowds of potential virus carriers could be cleared in a fraction of the time for a fraction of the cost with none of the physical discomfort that accompanies the current nasal swab test based on the polymerase chain reaction (PCR) method.</p>
No Human Nose Needed<p>A dog can sniff a cloth wiped on a wrist or neck and immediately identify if it comes from someone who has contracted the virus as much as five days before any symptoms appear which would lead a person to go into isolation. "A dog could easily save so so, so many lives," University of Helsinki veterinary researcher Anna Hielm-Bjorkman told DW, who says their testing has shown an accuracy level of nearly 100%.</p><p>It was originally her idea to see whether Kossi, a talented disease-detection dog, could redirect his skills in sniffing out mold, bedbugs and cancer to detecting the new virus just as it started to spread in Europe. "It took him seven minutes to figure out 'okay, this is what you want me to look out for," Hielm-Bjorkman said. "So that totally blew our minds."</p><p>Susanna Paavilainen, the executive director of the Wise Nose scent-detection foundation and the woman who saved Kossi from euthanasia in a Spanish shelter eight years ago, immediately started retraining her dogs to find the coronavirus.</p><p>Miina, who used to track a young girl's blood sugar levels by scent, quickly came on board, along with two others already working in disease detection. In all, they hope to train 15 dogs in the first phase.</p><p>Hielm-Bjorkman said once they discovered the new capabilities, while the normal academic procedure would be to test, publish and get peer-reviewed, their first instinct was to get the dogs into service. "[Researchers] who are actually publishing," she noted wryly, "are not at the airports."</p>
Wags, Not Wages<p>But for that, they needed permission and ideally, some funding. Vantaa Deputy Mayor Timo Aronkyto, who is also responsible for airport security, saw the benefit straight away. "It took me two minutes," he told DW.</p><p>However, his funding options were limited to about $390,000 total for the four-month pilot project aiming to prove that results from the dog tests are at least as accurate as the PCR test. Anyone who tests positive at the voluntary canine site is requested to go to the medical unit for confirmation.</p><p>The interest of Aronkyto, a trained physician, is rooted in both health and wealth. "Our testing at the airport costs more than 1 million [euros] (USD $1.2 million) a month at the moment," he said, explaining he expects that to go up to €3 million (USD. $3.5 million) per month in winter. "These dogs would be much cheaper," he pointed out.</p><p>He's optimistic support will grow as data from the current pilot project accumulates, explaining there is already work underway to change Finnish legislation so eventually sniffer dogs would have the same "authority" as customs dogs.</p><p>Aronkyto anticipates one animal performing both functions in the near future. He plans to continue this level of funding from his city budget into next year but that doesn't train new dogs nor expand the capacity beyond the four that split shifts currently at the airport, even as infection rates rise.</p>
Helsinki Hesitates<p>Notably, however, the Finnish government has not signaled it would like to pick up the program itself, despite a huge surge in publicity and, as Hielm-Bjorkman and Paavilainen emphasize, interest from other countries. Travelers have been eager to participate, waiting in line more than an hour at times.</p><p>Finnish ambassador in Ramallah, Palestine, Paivi Peltokoski, praised the experience after a recent trip but, apparently, her enthusiasm is not overly contagious.</p>
<div id="d9823" class="rm-shortcode" data-rm-shortcode-id="61d382f115fe66a44eb793d9ebee3d94"><blockquote class="twitter-tweet twitter-custom-tweet" data-twitter-tweet-id="1318564228450615299" data-partner="rebelmouse"><div style="margin:1em 0">I was tested negative by two #coronadogs upon arrival at the #Helsinki airport in #Finland. Later a medical test ve… https://t.co/cGlWQn8DJb</div> — Päivi Peltokoski (@Päivi Peltokoski)<a href="https://twitter.com/PaiviPeltokoski/statuses/1318564228450615299">1603205184.0</a></blockquote></div><p>"If the government would see this already as something that they would believe in," Hielm-Bjorkman said, she could envision training hundreds of dogs, stationing sniffers at concert halls or sports matches or elderly care homes. She adds there's a need for a "paradigm shift" for both medical professionals and the public.</p><p>Usually it's doctors telling patients if they're sick, she explained, and "here it's a dog handler."</p>
Little Political Will on German Project<p>This situation is not limited to Finland. In Germany researchers also <a href="https://www.dw.com/en/german-sniffer-dogs-show-promise-at-detecting-coronavirus/a-54300863" target="_blank" rel="noopener noreferrer">announced promising results</a> with canines <a href="https://www.dw.com/en/coronavirus-german-military-training-sniffer-dogs/a-54062180" target="_blank" rel="noopener noreferrer">detecting COVID-19</a>, but no dogs have been used anywhere so far. And then, says Professor Holger Volk of the University of Veterinary Medicine Hanover, there has been insufficient political will or funding to move the project forward, something he called "very troubling" especially with a resurgent infection rate.</p><p>"When we started this whole project, we we did it because we wanted to help to stop the pandemic," Volk told DW. "It's really has been a very frustrating ride. I have had a lot of naysayers in the whole process. If I wasn't a very determined person, having done a lot of research, I would have probably stopped it."</p><p>He agrees with Hielm-Bjorkman's assessment that "it's just not in the perception of doctors that dogs are able to do this precise work." But he also echoes her faith in the vast potential of their discovery. "If you had a dog who could sniff every day quickly your cohort of workers, for example," he said, "think about the impact. You could continue having a workplace."</p><p>Speaking of workplaces, Susanna Paavilainen is starting to think if Finland doesn't want to unleash the dogs' potential at home, she and Kossi might accept one of the many requests from all over the world to provide training. "We can move because Kossi likes warm weather," she says, petting her star sniffer.</p>
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