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UPDATE: The City of Punta Gorda says its water is safe to drink and for all uses. This comes after the results of further testing of their water. Earlier this week, residents were notified that the water had high levels of chemicals in it, and may not be safe to drink.Original story: PUNTA GORDA, Fla. — There’s a new concern about the safety of the drinking water in Punta Gorda, Florida. Thousands of people received a letter from the city alerting them that the 478

Uranium ore stored at the Grand Canyon National Park museum may have exposed visitors and workers to elevated levels of radiation, according to the park's safety, health and wellness manager.Elston Stephenson told CNN that he began asking officials from the National Park Service and Department of the Interior last summer to warn workers and tourists they had possibly been exposed to unsafe levels of radiation. After his requests were ignored, he said he sent an email to all park staff at the Grand Canyon on February 4."If you were in the Museum Collections Building (bldg 2C) between the year 2000 and June 18, 2018, you were 'exposed' to uranium by OSHA's definition," said the email, which Stephenson provided to CNN."Please understand, this doesn't mean that you're somehow contaminated, or that you are going to have health issues. It merely means essentially that there was uranium on the site and you were in its presence. ... And by law we are supposed to tell you."The National Park Service is investigating what happened and working with the Occupational Safety and Health Administration and the Arizona Department of Health Services, according to the Department of the Interior, which oversees the park service."Uranium naturally occurs in the rocks of Grand Canyon National Park. A recent survey of the Grand Canyon National Park's museum collection facility found radiation levels at 'background' levels -- the amount always present in the environment -- and below levels of concern for public health and safety. There is no current risk to the public or Park employees," the department said in a statement provided to CNN. The National Park Service also said there is "no current risk" to the public or park employees."The museum collection facility is open and employee work routines have continued as normal," Emily Davis, spokeswoman for the Grand Canyon National Park, said in a statement. "The NPS takes public and employee safety and the response to allegations seriously. We will share additional information about this matter as the investigation continues."Stephenson told CNN that in early June he found out about three 5-gallon buckets of uranium ore that had been stored next to a taxidermy exhibit at the park's museum for nearly two decades. He said he immediately contacted a park service radiation specialist to report the danger.According to a report from a park service radiation safety officer who responded to Stephenson's request on June 14, 2018, testing results were positive for radioactivity above background levels near the buckets, but elsewhere the radiation levels were not elevated.Still, according to the report, the park service decided to remove the buckets on June 18 and dispose of the contents in the nearby Lost Orphan uranium mine, where the ore had come from.Stephenson told CNN that park service workers were inadequately prepared to handle the radioactive material, moving the buckets wearing gardening gloves purchased at a general store, and using mop handles to lift the buckets into pickups for transport.Stephenson said that after trying and failing for months to get National Park Service officials to inform employees and the public about the possible uranium exposure, he filed a complaint with OSHA in November.The next day, Stephenson said, OSHA sent inspectors in protective suits to check the museum and found that park service workers brought the buckets back to the park facility after dumping the uranium ore."OSHA has an open investigation on the issue that was initiated on November 28," OSHA spokesman Leo Kay said in statement to CNN, declining to comment further on an active investigation.Staff for US Rep. Tom O'Halleran, D-Arizona, met with Stephenson in December, according to Cody Uhing, the congressman's communications director."We flagged this to the Natural Resources Committee, which is responsible for oversight for that area. They and we have requested the Department of the Interior's Office of the Inspector General to look into it and provide us with a report," Uhing said.The Department of the Interior's Office of the Inspector General confirmed Tuesday that it had received a letter from O'Halleran and that it would review it.Anna Erickson, associate professor of nuclear and radiological engineering at Georgia Tech, said the uranium exposure at the museum is unlikely to have been hazardous to visitors."Uranium ore contains natural (unenriched) uranium which emits relatively low amounts of radiation," Erickson said. "Given the extremely low reading (zero above background) 5 feet away from the bucket, I'm skeptical there could be any health hazards associated with visiting the exhibit."Stephenson told CNN that tours of schoolchildren often walked by the buckets at the museum, but his larger concern was for park employees and high school interns working near the uranium every day."A safe workplace really is a human right," he said. 4984

Two people have been shot during a shooting Tuesday afternoon at the Tanforan Mall in San Bruno, California, San Bruno, California, Police Chief Ed Barberini confirmed.The two victims wounded by a bullet were transported to San Francisco General Hospital. Two others were reportedly injured from non-gun shot wounds, Barberini said. Those two victims were treated and quickly released.Barberini said that investigators believe there were two gunmen, possibly firing at each other. He said that the two suspects have not been caught. He added that he does not believe that the gunmen were randomly shooting at victims."Please stay out of the Tanforan area - San Bruno Police Department is on scene investigating a shooting. We will update when we have more information. Thank you," the police department tweeted.KGO-TV added that customers at the mall are being evacuated from the mall. The mall's rail station has been shut down. There is also a large police presence at the mall. San Bruno is located 10 miles south of San Francisco. 1047

Two people, including a 12-year-old girl, were killed and 16 other children hurt in a stabbing spree in Japan on Tuesday — a rare act of public violence in a country considered one of the safest in the world.The attack took place near a park in the city of Kawasaki, about 13 miles (21 kilometers) from Tokyo, authorities said.Kawasaki Police said a total of 19 people were stabbed, including the two victims who died. Police said the girl killed was named Hanako Kuribayashi and a male victim was called Satoshi Oyama, a 39-year-old government employee.The suspected attacker also died from a "self-inflicted wound," Japanese public broadcaster NHK reported. Police officers previously told NHK that the man, believed to be in his 40s or 50s, had stabbed himself in the neck.Japanese Prime Minister Shinzo Abe said the attack was "heartbreaking.""We must keep our children safe at all costs," Abe told reporters. "I've instructed the related ministers to take immediate action to ensure the children's safety in going to and leaving school."NHK reported earlier Tuesday that three people -- including an elementary school student -- were in critical condition. It's unclear if the girl who died was among them.Japan is considered one of the world's safest developed countries. It boasts one of the world's lowest homicide rates, 1342

When astronaut Scott Kelly was preparing to head to space for a year-long mission on the International Space Station in 2015, he immediately thought about his brother.“This was going to be unique for NASA,” Scott Kelly says in an interview from Space Center Houston. “The first U.S. crew member spending a year in space… maybe there was some value in taking advantage of the fact that…I had an identical twin brother.”His identical twin happens to be former astronaut Mark Kelly, who would be on earth during the same period of time. Scott saw potential to learn something.“I think as an astronaut we have an obligation to promote science, perform the science, to be engaged in science,” he says.The journal publication Science was very interested in the idea. All they needed now was a team of researchers for what would be known as the 850

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