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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

Colleges are trying to figure out how students can safely get back to school, as more schools are choosing to go online only for the fall.For colleges that will have students on-campus, a big question is how testing could work. This week, Maryland's state universities are some of the latest to say they will test students if they can't prove they had a negative test within 14 days of arriving on-campusResearchers from Yale, Harvard and Massachusetts General Hospital have a model of what they say needs to happen for campuses to reopen.It includes testing students every two days along with strict social distancing measures“There are still schools out there who think they can get by with symptom-based monitoring,” said David Paltiel of Yale Public Health. “That is waiting until a student develops symptoms before springing into action. We have run simulations and scenarios over and over again. We have yet to find a single one where that is good enough.”Experts believe screening frequency is more important than test accuracy. But they say daily testing could lead to false positives. They think testing every two days will cost 0 per student per semester.“Any school that cannot see how it's going to reasonably implement a program of frequent screening alongside a program of social distancing really has to ask itself if it has any business reopening,” Paltiel said.Vassar College President Elizabeth Bradley looked at how the model would work for them. She wrote in the journal JAMA they would have a controllable number of infections, even if they only tested students every four weeks.They would also use social distancing, masks, and contact tracing. Students would need a negative COVID-19 test before they move in. 1743

CORONADO, Calif. (KGTV) -- The City of Coronado has completed a bridge study in an effort prevent suicides on the Coronado Bay Bridge.The study, conducted by Caltrans, shows that two-thirds of those surveyed say they are in favor of adding a physical barrier on the bridge.The study showcases a number of options for adding a barrier, though there are several popular options.RELATED: Caltrans reveals possible suicide barriers for Coronado Bridge?Among the most popular options is a wire mesh fence that would cost up to million. A curved wire mesh fence that would also cost up to million and a transparent panel barrier that could cost as much as 7 million."The completion of this study is the first official step towards saving lives and keeping our traffic moving," said Coronado Mayor Richard Bailey on Facebook. Caltrans has said it will take several years to put up the barriers due to the need for environmental impact studies and to get funding for the project. Click here to read through the full study. 1048

CLEVELAND — Chadwick Boseman’s death is putting the spotlight on colorectal cancer.Doctors are concerned about the alarming increase in patients between the ages of 25 and 45 years old who are being diagnosed with colorectal cancer.“I’m seeing younger and younger patients. 22-year-olds, 25-year-olds, 26-year-olds, and it’s left all of us a little bit puzzled as to why this is happening,” said Dr. Alok Khorana with the Cleveland Clinic.Carole Motycka went to the doctor for shoulder pain four years ago.“He ordered some tests and it turned out I had a lot more going on than I anticipated,” Motycka said.Motycka was 42 years old when she was diagnosed with colon cancer. She is now on a mission to bring attention, awareness and education to the disease and the increase in younger patients.“Two decades ago, this was widely recognized as a disease in older people,” said Khorana. He said there has been a substantial increase. “Maybe 100% increase, but rates are still very low,” he explained.Colon cancer is much more common among older people. Black men also have higher rates of the disease.There has been a decrease in colon cancer rates among people 50 years old and above, while an increase in the 25-45 age group. Most young patients do not have a family history of the disease.Experts believe catching colon cancer early is the key to survival. But young people are typically diagnosed much later, and Khorana said the cancer seems to be more aggressive.Doctors don’t yet know what is causing the spike in young people.“There are a lot of clues. There’s been an obesity epidemic in the younger population that came 10 to 20 years before the rise in colon cancer,” said Khorana. “A second clue offered is antibiotic use in young people,” he added.Boseman, who played superhero Black Panther on screen, fought a battle off-screen against colon cancer privately for four years.“It’s sad to know it had to happen to have awareness take place but also it’s good to know we can have the conversation on a bigger platform and stage,” said Motycka.Click here for a look at symptoms of colon cancer. This story originally reported by Tracy Carloss on News5Cleveland.com. 2182

CLEVELAND — An American Airlines flight headed to Cleveland Saturday afternoon had a scary setback after the windshield cracked mid-flight, according to American Airlines.The flight, which departed from O'Hare International Airport in Chicago around 1:30 p.m., was in the air for approximately 30 minutes before a mechanical issue with the windscreen occurred and forced the flight to return to the airport, American Airlines said.American Airlines said that the plane landed safely and taxied to the gate without incident, and after changing aircraft, re-departed for Cleveland Hopkins International Airport.No injuries to any customers or crew members were reported, American Airlines said.This story was originally published by Camryn Justice on WEWS in Cleveland. 775

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