山西痔疮化脓怎么办(太原屁眼里面痒) (今日更新中)

NASA released data on Monday indicating that the polar ice cap around the North Pole shrank to near record-low levels last week following an arctic heat wave.The ice began to melt in earnest as Siberia was an estimated 14 to 18 degrees above normal during the spring.“It was just really warm in the Arctic this year, and the melt seasons have been starting earlier and earlier,” said Nathan Kurtz, a sea ice scientist at NASA’s Goddard Space Flight Center in Greenbelt, Maryland. “The earlier the melt season starts, the more ice you generally lose.”The white color of ice causes sunlight to be reflected. But when the ice melts, the ground absorbs more sunlight, which causes the earth to heat up.2020 marked only the second time on record that the minimum sea ice dropped below 1.5 million square miles.“As the sea ice cover extent declines, what we’re seeing is we’re continuing to lose that multiyear ice,” said Mark Serreze, director of National Snow and Ice Data Center. “The ice is shrinking in the summer, but it’s also getting thinner. You’re losing extent, and you’re losing the thick ice as well. It’s a double whammy.” 1138

MIRAMAR, Calif. (KGTV) - A plaque honoring Marines killed in a military training crash that happened 50 years ago at MCAS El Toro was unveiled at MCAS Miramar Wednesday."Knowing answers has really allowed us to come together," the granddaughter of Maj. Walter Zytkewicz, who was in the crash, said tearfully.Dozens of family members traveled to MCAS Miramar, where the squadron now resides, for the dedication.Pati Davis Ruane traveled from Georgia and still remembers the crash."I was 7 years old and we lived on base at El Toro, we saw the black smoke, playing around outside and was like, 'Hey mom look!' and she was like, 'Oh it's just the crash crew practicing,'" Ruane said. It wasn't the crash crew. A C-130 was completing touch-and-go practices and crashed violently, ultimately killing four of the five Marines on board.Her father, K.C. Davis, was the only one who saw his kids grow up, "I remember my mom going to three funerals in one day."This journey started in January 2019. Johnathan Keene often visited his cousin's grave at Arlington National Cemetery."I go up to visit him twice a year, typically Memorial Day and Veteran's Day," said Davis. Keene was in the neighborhood, Jan. 15, on his way to pick up his wife from the airport, and noticed Zytkewicz's grave next to the grave of his cousin, Capt. Robert Walls. Zytkewicz was in the Marines, like his cousin, and died the day before Walls. He said that "grabbed" him.Up until that day, Keene knew his cousin died in a military crash, but it wasn't spoken of at the dinner table. He knew there must be a connection to the two men, so he started digging. He found three other Marines were on the same training flight July 30, 1970: Staff Sgt. Kenneth Davis, 1st Lt. Roger W. Mullins, and Cpl. Kenneth Metzdorf."Major Zytkewicz was two months away from retiring," Keene said, adding that Zytkewicz was studying to become a realtor.Keene said Metzdorf wasn't supposed to be on the flight but, "called his best friend and said 'hey could you go on this flight for me today?' So they switched and that cost him [his life]."Keene tracked down the redacted incident report and filled in the gaps with interviews from witnesses and Marines who knew the men on board."Witnesses say they waited too late to pull the plane out of the angle of attack and the plane hit, bounced, flipped upside down, hit again, bounced in the air, the left wing fell off, all four props fell off. The plane landed right in the middle of the air field. Flames and fuel streamed down the runway, they said it was basically a long stream of fuel and fire," he said.Keene was amazed to learn his cousin and Metzdorf walked through the flames following the crash, "the report listed 80 percent - 90 percent coverage of third degree burns. I can't even imagine how he walked out," he said.Mullins was killed on impact, found 50 yards from the plane with a broken leg. Walls, Zytkewicz and Metzdorf died days later from their injuries. Keene said Walls died from burns in his lungs.Davis passed away in 2013.The exact cause was redacted in the report but Keene believes the Marine Corps wants to preserve the honor of the pilot and protect his family."After the crash, the material that made up Marine Corps and Navy flight suits was changed. They thought it was a flame retardant material, unfortunately it burned and melted to their skin," he said.Keene hopes these difficult discoveries will fuel Marines' admiration. To keep their memories alive, Keene created a plaque with the team's names. The plaque sits on the wall just inside the entrance to the squadron's historical room."Every other Marine that goes through that squadron will see that plaque and realize there's five men that in some way or another touched their lives from either a safety stand-point or history and lineology of VMGR-352," Keene said. 3858

MURRIETA, Calif. (KGTV) - A U.S. Marine and a young woman were arrested Wednesday for the death of a man whose remains were found in Joshua Tree National Park.Curtis Krueger, 30, was taken into custody near Twentynine Palms Air-Ground Combat Center. Ashlie Stapp, 27, was arrested on the campus of Copper Mountain Community College in Joshua Tree, KABC reported.Investigators said Krueger and Stapp killed 54-year-old Henry Stange. His partially covered remains were found June 2 in a shallow grave in Joshua Tree National Park.The Riverside County Sheriff’s Department determined the crime scene was located in the city of Murrieta.Police did not immediately announce a connection between the two suspects or a motive for Stange’s death.Krueger and Stapp are charged with Homicide and Conspiracy. 810

MONT BELVIEU, Texas — A Texas judge has ruled a school district’s hair policy is discriminatory after two Black students were suspended for their dreadlocks. According to KTRK-TV, the decision from the judge for the U.S. District Court for the Southern District of Texas came late Monday.The policy was at the center of controversy after a senior at Barbers Hill High School was suspended in January. District officials said it wasn’t about race or that dreadlocks weren’t allowed, just that his in particular were too long. The student was told he could not return to school or walk at graduation unless he cut his hair. He argued that his dreadlocks were part of his Trinidadian heritage.He and another student filed grievances on Jan. 27, followed by a lawsuit. Last month, the school board voted not to change the policy. 833

More than 40 percent of attendees at an overnight summer camp became infected with Covid-19 within days before officials shut it down, according to the CDC.Local media reports it was a YMCA camp near a lake in Rabun County, Georgia.More than 260 staff and campers tested positive for the coronavirus, out of a total 597 people who were at the camp sometime between when it opened and when it closed in mid-June. Of the 260 who tested positive, 231 were campers aged 6 to 17 years old.In their report published Friday, the Centers for Disease Control and Prevention says camp officials followed most of their recommended safety protocols. They say the two measures not implemented were cloth masks for campers and opening windows and doors for increased ventilation in buildings. Masks were required for staff members.The camp held orientation for staff members and trainees between June 17 to 21, then were joined by hundreds of kids on June 21 for a week-long camp session.On June 23, a teen staff member left the camp after developing chills the night before. They tested positive for Covid-19, and the camp began sending kids home on June 24. The entire camp was closed June 27.The camp was adhering to Georgia’s Executive Order that allowed overnight camps and required negative coronavirus tests less than 11 days before attending.“These findings demonstrate that SARS-CoV-2 spread efficiently in a youth-centric overnight setting, resulting in high attack rates among persons in all age groups, despite efforts by camp officials to implement most recommended strategies to prevent transmission,” says the CDC report on this outbreak.From the 136 cases where the CDC was able to gather symptom data, about 26 percent of those who tested positive for coronavirus had no symptoms at the time. 1804

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