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COPENHAGEN, Denmark (AP) — Scientists say an enormous chunk of Greenland's ice cap, estimated to be about 110 square kilometers (42.3 square miles), has broken off in the far northeastern Arctic. They see it as evidence of rapid climate change, which is leading to the disintegration of the Arctic's largest remaining ice shelf. The section broke off a 50-mile long fjord at the front end of the Northeast Greenland Ice Stream, where it flows off the land and into the ocean. One scientist says "we should be very concerned" about the ice loss. In August, a study showed that Greenland lost a record amount of ice during an extra warm 2019. 648

CORONADO, Calif. (KGTV) - A group of Coronado High School students claimed they faced intimidation by staff and security over a planned nationwide walkout over gun reform.Friday, students across the country walked out of class calling for reform to the nation's gun laws. In San Diego, numerous students from multiple schools took part in the protest.Coronado High student Shasha Hofisi told 10News the school had officers at entrances as intimidation against students who may want to walk out.RELATED: San Diego County students taking part in April 20 National School Walkout"We actually saw students start to get out of their classroom and go back in because of the police," Hofisi said. "Having police officers on campus standing in front of the gates was actually quite intimidating."Earlier this week, Coronado Unified School District Superintendent Karl Mueller sent out an email to parents addressing the planned walkout: 976

Colleges and universities are looking ahead to the spring semester as the pandemic continues.Schools like Georgetown University, Smith College, Princeton University and the University of Florida (UF) are either inviting undergrads to live on campus starting in January, or are bringing back more students for face-to-face learning.Princeton and UF are among the universities that will test students and staff regularly.UF already has students living on campus and has more than 14,000 undergrads registered to take in-person classes in the spring.“We feel it's important to move the campus back to normalcy to the extent possible. Because in the end, a university is really a community of people, living and working and researching together. And we feel it is important to bring people back and reestablish that sense of community,” said Joe Glover, Sr. VP of Academic Affairs at UF.While having 14,000 undergrads on campus sounds like a large number, that’s less than half of the 36,000 undergrads who are enrolled at the university located in Gainesville. The campus has reduced class sizes and is already near capacity of what they can handle, while being socially distanced.Before the pandemic, many states required college students to have the bacterial meningitis vaccine if they want to live on campus. That still stands, but now there is a possibility universities could have a similar requirement for the COVID-19 vaccine.“Until it moves from emergency use to a more normal, permanent approval, that will probably remain in the realm of possibility or theoretical possibility,” said Glover.Ultimately, it is up to states to decide whether this should be a requirement. The earliest states could decide on this is likely about six months from now. 1763

COLUMBIA COUNTY, Wisconsin -- Twenty people were hurt when a semi-truck hit a school bus carrying students from a Milwaukee private school Wednesday morning, according to the Wisconsin Department of Transportation.Four of the injuries are serious, the DOT says. The severity of the other injuries is not yet known.The students were from Hope Semper Christian School.The crash happened just after 10:00 a.m. on I-39 northbound, near DeForest, Wisconsin. The DOT says the semi crashed into the school bus, which was parked on the shoulder of the interstate after pulling over due to a mechanical issue.Students who were not injured are being transported to the State Patrol Post in DeForest for reunification with family members.The students were participating in an end-of-year field trip, according to a statement the school posted on Facebook. "While very scary, our staff and students were blessed by urgent first-responders, local medical attention as well as the kindness and generosity of Deforest Public Schools. Please keep our Semper scholars in your prayers for quick recovery and safe travels to reunite with loved ones," the statement read.   1191

COMPTON, Calif. – Dr. Keith Claybrook says he'll never forget the way he felt when a national guardsman was stationed near his backyard in Compton During the 1992 Los Angeles riots.The uprising happened after a jury acquitted four L.A. police officers in the caught-on-camera beating of Rodney King, a Black man.“I have vivid memories of a national guardsman being posted on the roof. Here’s a national guardsman, looking over the side of a building, automatic weapon in hand, as far as I’m concerned, 13 years old, staring at my dad and I. Why are you standing on this roof looking at a man and his son doing lawn maintenance?” asked Claybrook.Shades of ’92 -- that’s all Keith says he sees this year, especially in Portland.“In my experiences, and in my studies, and in my conversation with other people, the presence of law enforcement in general, and the presence of other, you know the national guard, forces like that, it doesn’t do anything but escalate the situation," said Claybrook.Federal forces have been used in the past on U.S. soil for a variety of reasons.We found more than 10 examples in the last 100 years. From dispersing protesters after World War I in Washington D.C., to integrating schools in the south in 1950s and ‘60s, to the Los Angeles Riots in 1992."It is rare, and it's usually used in extraordinary circumstances," said Kevin Baron, the founder of Defense One, an online publication focusing on national security, foreign policy and the U.S. military.He says there are some big differences between what happened in Portland, and what happened in some of these other instances."At least in L.A., for example, the U.S. soldiers and National Guard were asked to come in and bring peace and deter further rioting and violence that was happening," said Barron.In the case of Portland, the mayor, and the governor of Oregon have been on record several times saying they did not want federal law enforcement involved.“No one knew who these people were originally. Right? It was these, people who suddenly arrived dressed in camouflage, military uniforms, with very little markings indicating who they are,” said Ian Farrell, a professor at the University of Denver Sturm College of Law.His main focus teaching is constitutional and criminal law. He says while people were confused at first, there was legal basis for the officers to be in Portland."There is a section of the U.S. federal code that authorizes homeland security, get employees of homeland security and have them protect federal property and the people on federal property," said Farrell.There are other things about what happened in Portland that stand out as well.“They seem to be essentially abducting people off the streets,” said Farrell."The image of them as militarized, wearing combat fatigues, without insignia using rental cars and unmarked vehicles," said Barron.“Individuals walking on the streets and a minivan would pull up and these camouflaged, officers, as it turned out, would just grab them and put them in the minivan and drive off,” said Farrell.U.S. Customs and Border Patrol said in a statement its agents did in fact pick up protesters in vans, but did so for the safety of everyone.As of July 31, federal law enforcement had arrested at least 25 protestors in Portland.Claybrook says while they are differences between Portland in 2020 and L.A. in 1992, it’s the similarities that stick out to him.“I’m still questioning what law of the land is being enforced in 2020. I don’t know, to bring in that level of policing,” said Claybrook. 3557

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