Why did this Olympic diving pool suddenly turn bright green?

August 10, 2016 by  
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After concerns over the water quality near Rio de Janeiro beaches before the Rio 2016 Olympic Games , now a supposedly clean Olympic pool has inexplicably turned green. At the Maria Lenk Aquatics Centre, startling pictures showed a blue pool and a green pool next to one another. Officials allowed Olympians to continue diving in the green pool as they seek the cause of the weird color change. The change occurred overnight. One day the pool was blue and the next day it was green. Olympic officials tested the water quality and said there were “no risks for the athletes” in a tweet . They also said they’d be “investigating the cause.” Related: Experts to Rio Olympic athletes: Don’t put your head underwater While some speculated urine produced the color, Jim’s Pool Care national manager Brett Blair told The Guardian the Olympic pool was too large to have turned green from urine. Blair speculated poor filtration could be a cause. He told The Guardian, “…the main reason a pool normally goes green is lack of sanitation…The scary part is how at a world event, a pool could go green. It’s unbelievable.” Another leading theory is that algae caused the change , because the water is so cloudy. Some Olympic divers said they couldn’t see their partners when they dove into the green water. Algae blooms can also happen when chlorine levels in a pool change, and if that’s the case at the Rio pool, it might mean some worker wasn’t doing their job. Chlorine can probably solve the pool problem; Blair said the issue could be resolved in 24 to 48 hours. While the AP reported Rio spokesperson Mario Andrada saying that algae proliferated “because of heat and a lack of wind,” we’re still waiting for the official word from the Olympic committee on why the issue happened. Via The Guardian and Gizmodo Images via Tom Daley on Twitter and screenshot

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Why did this Olympic diving pool suddenly turn bright green?

Rio Olympics Goes For Gold In Sustainability

August 8, 2016 by  
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The Olympics are officially upon us. The medal race is on. No matter the location, putting this mega-event on is an exercise in logistics and resources.  As such, many question the general sustainability of the Olympics. You don’t think that the…

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Rio Olympics Goes For Gold In Sustainability

Nissan is gifting gilded Leaf EVs to winning Olympic Athletes

July 26, 2016 by  
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Who would even want to win a gold medal when you could have a golden electric car? Some gold medal winners at the upcoming Summer Olympic Games hosted in Brazil will also take home a special prize from Nissan : a shiny gold Leaf EV . The gilded electric cars will be offered to any of the 16 athletes sponsored by the automaker’s British office, provided they earn a gold medal in their sport first. At the Summer Games in Rio de Janeiro starting in just a few weeks, Nissan is already providing a fleet of 4,200 vehicles , including the Leaf and the new SUV model Kicks . Once the games begin, scores of athletes from around the world will compete for a shot at the gold, silver, or bronze medals traditionally awarded at the Olympics. Nissan’s British office is sponsoring ten Olympic and six Paralympic athletes in this summer’s games, and hopes the added allure of a shiny gold electric car will be enough to help them bring home the gold (medal, that is). The car is subtly emblazoned (if that’s a thing) with the words “Rio 2016 Gold Medalist” on the hood, both sides, and the rear bumper, so that passersby from every angle will know who is at the wheel. Related: New 2016 Nissan Leaf can travel up to 107 miles on a single charge The Leaf EV is Nissan’s answer to the affordable electric car. First introduced in 2010, the Leaf quickly became the world’s all-time best selling highway-capable all-electric car. As of April of this year, nearly 220,000 Leafs have been sold worldwide, and it’s no wonder. The EV has an impressive 107-mile range and an MSRP under $30,000. Combined with federal and state tax credits, the Nissan Leaf represents a great deal on a zero emissions vehicle. Via Carscoops Images via Nissan

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Nissan is gifting gilded Leaf EVs to winning Olympic Athletes

Soldier kills a jaguar used in Rio 2016 Olympic torch relay

June 25, 2016 by  
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With just over a month to go to the Rio 2016 Olympic Games , the Olympic torch is passing through Brazil in the traditional relay. Although the torch is considered a symbol of unity and peace, the relay turned deadly in the city of Manaus. A soldier shot and killed a female jaguar named Juma, who was used as an extra in the ceremony, after she escaped from her handlers. Activists are condemning the use of Juma in a situation that likely would have been stressful for her. The jaguar was shot with four tranquilizer darts, and then a soldier shot her with a pistol. Juma was likely upset by the commotion, according to University of Brasilia scientist Joao Paulo Castro. He told BBC Brasil, “It’s neither healthy nor advisable to subject an animal to such a situation, with lots of noise and people. Often, jaguars already are stressed by being kept in captivity, that’s only compounded when they’re exposed to hubbub.” Related: Criminal charges possible in Cinncinnati Zoo gorilla Harambe’s death The local committee that organized the event issued a statement saying they made a “mistake” to display the Olympic torch next to a “chained wild animal.” They said, “We guarantee that there will be no more such incidents at Rio 2016.” According to the World Wildlife Fund, jaguars are ” near threatened ,” and in the past they worked with the Brazil government to protect swaths of the Amazon forest as a habitat for the animals. Ipaam, the government authority that manages use of animals, said it was actually illegal to use Juma in the ceremony. They are currently investigating her death. Animal rights groups from around the world condemned the incident. Rio de Janeiro’s Animal Freedom Union said on their Facebook page, “When will people (and institutions) stop with this sick need to show power and control by confining, taming, and showcasing wild animals?” Via the BBC Images via screenshot and Wikimedia Commons

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Soldier kills a jaguar used in Rio 2016 Olympic torch relay

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