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'We Are Going to Be Selling Your Exxon Shares, Sir, Because We Don't Believe in the Future That You Stand For'
In a world's first, the Irish Parliament voted 90 to 53 on Thursday in favor of a groundbreaking bill that would fully divest public money from coal, oil and gas.
Fossil Free Europe has hailed it as a "first-of-its-kind fossil fuel divestment legislation."
The Fossil Fuel Divestment Bill, which was supported by almost all of Ireland's political parties except the Fine Gael, will now go to the committee stage. According to The Independent, the bill is likely to pass into law in the next few months after it is reviewed.
Once enacted, the initiative would force the Ireland Strategic Investment Fund—a sovereign wealth fund worth more than €8 billion—to sell its investments in fossil fuel industries over the next five years and would also prohibit future investments in the sector.
Independent TD Thomas Pringle, who introduced the bill, said the legislation makes a powerful statement to the world.
"This principle of ethical financing is a symbol to these global corporations that their continual manipulation of climate science, denial of the existence of climate change and their controversial lobbying practices of politicians around the world is no longer tolerated," Pringle said.
"We cannot accept their actions while millions of poor people in underdeveloped nations bear the brunt of climate change forces as they experience famine, mass emigration and civil unrest as a result."
The Republic of Ireland has recently voted on a slew of green measures in order to fight climate change. In October, the Dáil Éireann (the country's House of Representatives, so to speak) voted to ban fracking.
Trócaire, an Catholic charity that fights worldwide poverty, backed the divestment campaign.
"With a climate-sceptic recently inaugurated into the White House, this move by elected representatives in Ireland will send out a powerful message," said Trócaire executive director Éamonn Meehan.
"The Irish political system is now finally acknowledging what the overwhelming majority of people already know: That to have a fighting chance to combat catastrophic climate change we must phase out fossil fuels and stop the growth of the industry that is driving this crisis," he added.
In the powerful video below, Green Party leader Eamon Ryan celebrates the bill as a clear message to the White House, which has embraced fossil fuels.
"Donald Trump—what an answer to him. What an answer to his secretary of state, Rex Tillerson," Ryan said. "We are going to be selling your ExxonMobil shares, sir, because we don't believe in the future that you stand for."
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By Alexander Freund
In a pilot study at the University of Helsinki, dogs trained as medical diagnostic assistants were taught to recognize the previously unknown odor signature of the COVID-19 disease caused by the novel coronavirus. And they learned with astonishing success: After only a few weeks, the first dogs were able to accurately distinguish urine samples from COVID-19 patients from urine samples of healthy individuals.
Important Findings for Other Teams<p>The very rapid and promising findings from Finland are also important for other research teams, such as those in Great Britain and France, who are training sniffer dogs to detect COVID-19.</p><p>Fellow researchers from the <a href="http://assistenzhunde-zentrum.de/index.php/news/covid-19-hunde" target="_blank">German Assistance Dog Center (TARSQ)</a> have also benefited from the Finnish results.</p><p>"No one could tell us with certainty whether training with the aggressive virus is <a href="https://www.dw.com/en/dutch-house-pets-test-positive-for-coronavirus/a-53460111" target="_blank">dangerous or not for humans and dogs</a>. We wanted to gather more information first before we started training because the German virologists advised us against it — after all, so little is known about the virus so far," explains Luca Barrett from TARSQ.</p>
Where Does the Characteristic Smell Come From?<p>It is still unclear which substances in urine produce the apparently characteristic COVID-19 odor. Since SARS-CoV-2 not only attacks the lungs, but also causes damage to blood vessels, kidneys and other organs, it is assumed that the patients' urine odor also changes. This is something which the dogs, with their highly sensitive olfactory organs, notice immediately.</p><p>Certain diseases appear to have a specific olfactory signature that trained dogs can sniff out with amazing accuracy, Barrett says.</p><p>"According to one study, dogs can detect breast cancer with a 93% probability, for example. And lung cancer with a 97% probability," she says.</p><p>But dogs can also identify skin cancer, colon cancer, ovarian cancer or prostate cancer very reliably, according to Barrett. "The hit rate, which was not so good in the early days of training, has risen enormously in recent years," she says.</p>
Hit Rate Decisive<p>Besides cancer, the <a href="https://www.dw.com/en/german-sniffer-dog-makes-1-million-drug-bust/a-53433307" target="_blank">dogs</a> can also detect Parkinson's disease. Parkinson's sufferers smell different even years before they have the disease. "That's how we came up with the idea of training dogs as an early warning system for Parkinson's," Barrett says.</p><p>Dogs are also trained to detect malaria, but the hit rate is not yet satisfactory, she says. So far, the dogs recognize seven out of 10 infected persons, which is not enough.</p><p>A high hit rate is, of course, also absolutely necessary when training for the aggressive SARS-CoV-2 pathogen, according to Barret. "We hope that the hit rate for the coronavirus is significantly higher in the fully trained dogs; after all, it would be very dangerous if COVID-19 were not detected," she says</p>
Trained Tracking Dogs<p>Dogs' ability to smell is about a million times better than that of humans. Humans have about 5 million olfactory cells, compared with 125 million for dachshunds and 220 million for sheepdogs.</p><p>Dogs also inhale up to 300 times per minute in short breaths, meaning that their olfactory cells are constantly supplied with new odor particles. In addition, dogs' noses differentiate between right and left. This spatial sense of smell allows the animals to follow a trail more easily.</p><p>During the training sessions, the dogs — mostly Labrador retrievers or retrievers in general, but also cocker spaniels or sheepdog breeds — are each trained for one scent. That can be the smell of a drug or an explosive, or, as here, the olfactory signature of a specific disease.This means that one dog cannot recognize several types of cancer.</p><p>The animals are trained with containers holding samples of breath or sweat, for example. As soon as they have identified the smell they are looking for, the dogs hear a click and get a treat. They are reliably trained for the one smell on this reward principle.</p>
Great Potential, Great Skepticism<p>Drug and explosive detection dogs have been used for some time. But trained medical scent detection dogs are also now working in hospitals. For example, they sniff the bodies of patients with suspected skin cancer to try and detect the disease — only with the patients' consent, of course. So these skilled snufflers are helping doctors in diagnosing diseases and detecting them early on.</p><p>However, so far there are only very few medical detection dogs. The dog owners almost always work voluntarily and the trained sniffer dogs live in normal households. There is great skepticism, especially among traditional doctors and health insurance companies, even though the first indications given by the dog have to be followed by further medical tests anyway and a lot of time and costs could be saved by early cancer detection.</p>
Possible Coronavirus Applications<p>If the findings from Finland are confirmed, the sniffer dogs with their extremely sensitive sense of smell could prove to be a great help in the fight against the new coronavirus.</p><p>Luca Barrett from TARSQ can easily picture coronavirus sniffer dogs being used in situations where there is a high risk of infection. For example, people attending football matches and other major events could be checked before they are admitted.</p><p>The dogs could also be employed at airports to scan people entering a country. "When the dogs go down the queue, they can detect if someone is healthy and can enter the country. But if a person smells of COVID-19, the handler could send that person to a coronavirus testing center instead," Barrett says. That is because a second test is still needed to confirm the dog's initial sniff detection.</p><p><span></span>Barrett says dogs could also be used to search for the virus on surfaces. For example, before passengers board an aircraft, a four-legged friend could first check whether the machine is free from SARS-CoV-2. Similar measures are planned for doctors' surgeries, aged care homes or nursing homes that have had to be evacuated because of COVID-19 cases. Before these are used again, a sniffer dog could check whether the environment is "clean."</p>
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