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WASHINGTON (AP) -- The U.S. Navy has fired two senior commanders in the Pacific region in connection with recent deadly collisions of Navy ships, as part of a sweeping purge of leadership in the Japan-based fleet.The announcement comes a day before the top U.S. Navy officer and the Navy secretary are scheduled to go to Capitol Hill for a hearing on the ship crashes.The USS John S. McCain and an oil tanker collided in Southeast Asia last month, leaving 10 U.S. sailors dead and five injured. And seven sailors died in June when the USS Fitzgerald and a container ship collided in waters off Japan. Two of the sailors were from San Diego County.RELATED: San Diego sailors killed in collisionThe latest dismissals bring the number of fired senior commanders to six, including the top three officers of the Fitzgerald.  832

WASHINGTON, D.C. — A new US government report delivers a dire warning about climate change and its devastating impacts, saying the economy could lose hundreds of billions of dollars -- or, in the worst-case scenario, more than 10% of its GDP -- by the end of the century.The federally mandated study was supposed to come out in December but was released by the Trump administration on Friday, at a time when many Americans are on a long holiday weekend, distracted by family and shopping.Trump, speaking to reporters Monday, said he doesn't believe the report.David Easterling, director of the Technical Support Unit at the NOAA National Centers for Environmental Information, emphasized that there was "no external interference in the report's development." He added that the climate change the Earth is experiencing is unlike any other."The global average temperature is much higher and is rising more rapidly than anything modern civilization has experienced, and this warming trend can only be explained by human activities," Easterling said.Coming from the US Global Change Research Program, a team of 13 federal agencies, the Fourth National Climate Assessment was put together with the help of 1,000 people, including 300 leading scientists, roughly half from outside the government.It's the second of two volumes. The first, released in November 2017, concluded that there is "no convincing alternative explanation" for the changing climate other than "human activities, especially emissions of greenhouse gases."The report's findings run counter to President Donald Trump's consistent message that climate change is a hoax. On Wednesday, Trump tweeted, "Whatever happened to Global Warming?" as some Americans faced the coldest Thanksgiving in over a century.But the science explained in these and other federal government reports is clear: Climate change is not disproved by the extreme weather of one day or a week; it's demonstrated by long-term trends. Humans are living with the warmest temperatures in modern history. Even if the best-case scenario were to happen and greenhouse gas emissions were to drop to nothing, the world is on track to warm 1.1 degrees Fahrenheit.As of now, not a single G20 country is meeting climate targets, research shows.Without significant reductions in greenhouse emissions, the annual average global temperature could increase 9 degrees Fahrenheit (5 Celsius) or more by the end of this century, compared with preindustrial temperatures, the report says. 2509

We’ve seen almost a dozen law enforcement vehicles driving with lights & sirens to get to a domestic violence situation in #Bonita. @10News pic.twitter.com/K63mLpom92— Cassie Carlisle (@ReporterCassie) May 17, 2019 232

We know virtual learning is mentally hard on kids, but what about physically? If your child is having persistent neck or back pain, it might be related to poor posture and poor body positioning.At some point during the pandemic, most children across the country were doing some sort of computer-assisted learning. At Children's Hospital of Orange County in Southern California, pediatric physical therapist Ruchi Bagrodia covers posture and seating with kids who are of age.There are many things they should be doing.“I always encourage them, a child, to sit at a dining or office table, a chair with a seat back. Their back should be supported,” Bagrodia said.There are lots of things they shouldn't do.“Never sitting on the floor, never sitting in bed, never sitting on the couch,” Bagrodia said. “For therapy appointments or learning, it promotes poor posture if you’re in a squishy bean bag chair or couch. You’re never going to sit up well if you’re there for a couple hours. You’ll develop all sorts of kinks and achiness in the neck, the shoulder, the back.”Many Americans are at home, and these days, many are in chairs a lot. If you're using a device, it matters where you put it. “The level of the tablet, the height of it matters,” said Bagrodia. “We want it arm’s-lengths away and the top of the screen should be just below your eye level. If you’re on the floor and your tablet is on your lap, you’re going to be looking down at your lap and that can develop shoulder neck pain, achiness.”When asked about the long-term implications of persistent bad posture, Bagrodia said, “Poor posture is something is that is developed in a 6- or 7-year-old by the time they’re 20, maybe they do have serious back pain or issues.”While you're repositioning your children, doctors say, pay attention to their mental health too.“Across all different mental health issues, we’re seeing a marked increase, everything in kids. We’re not just talking one age range, we’re talking young childhood all the way through late teenagers,” says Dr. Christopher Min, a pediatric psychologist.Dr. Min says kids need the structure, stability and routine that school provides, and that is what's missing for a lot of kids.“Kids' bodies and brains do really well, “ Dr. Min said. “We’re creatures of habit, when they have that regularity, it’s really great for their brains.”Dr. Min says try to provide some sort of routine and make sure you incorporate enough physical activity, such as a daily family walk. And he says there are signs when things are not going well for children.“For kids, a sign of some mental health difficulties is irritability (which) is a symptom of anxiety and depression in kids,” Dr. Min said.He recommends to pay attention to sleeping and eating habits. While you can't do everything, you can definitely make sure children are consistently physically comfortable while learning at home. That doesn't mean you need a fancy or expensive desk.“If the chair is too high and their feet is hanging off, then put a box or laundry basket underneath their feet so they’re supported. If the laptop is really low, then put books or something under the laptop to lift it up, put a cushion if the chair is too big, put a pillow, or roll up a sweatshirt and tuck it under the low back for some support,” says Bagrodia.At the same time, if you are sitting for long periods of time, check your positioning as well, since it appears the work from home life won't be sitting anytime soon. 3488

Weeks ago, it was thought that the US was on its way to reopening the economy with the coronavirus no longer posing the threat to the nation it once did.And then increases of testing have shown in recent weeks the virus is not only more prevalent than previously thought, but is spreading at a faster rate.Last Friday, Texas Gov. Greg Abbott ordered the states bars to close. Fellow Republican Gov. Ron DeSantis of Florida made a similar announcement, prohibiting on-site alcohol consumption at bars.Come Monday, Arizona Gov. Doug Ducey also closed bars in his state. The sudden reversal came out of necessity as all three states are concerned that hospitals could be overwhelmed with COVID-19 patients.So what makes bars uniquely dangerous?Bars are largely places meant for extended social interaction. That has led to several recent outbreaks of the virus.For instance, there were at least 100 reported cases tied to an outbreak in the Tigerland nightlife district in Louisiana. A group of 16 friends all tested positive for the virus after a visit to a bar, according to local reports."It seems like the largest growing sector of cases in the United States seems to be in the 18 to 40 year old range," Zach Jenkins, Associate Professor of Pharmacy Practice at Cedarville University. "Bars also seem to be a common source that infections are springing from. In my estimation, what we're seeing is the direct result of lockdowns easing up. Bars were physically closed throughout the country, people had minimal to no access to alcohol, and many people canceled their vacation plans. "Bars are often social experiences by nature, and younger crowds are more likely to frequent them. When alcohol consumption is added to the mix, people are less likely to keep their distance or practice other behaviors that limit the spread of the virus. Another layer to consider is that many bars lack outdoor seating in larger cities may have limited outdoor seating. Add all of that together, and you start to see why bars seem to be such a hot spot for activity."The CDC still encourages people to remain six feet apart and wear masks in public settings, which could be a challenge consuming alcohol while in a crowded bar.The CDC has released guidelines for the public to decide on whether it's safe to visit places such as bars and restaurants. Those guidelines can be viewed here.In DeSantis’ opinion, people were not following guidelines.“So folks just follow the guidelines, we're in good shape,” DeSantis said. “If you depart from that, then it becomes problematic. So I think that that's been clear from the beginning. Remember, the beginning of May, we went to this, you didn't see any problems. Very good, solid May, beginning of June, but now you've started to see more, but part of that is less business than it is social interactions." 2846

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